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2005-08-24 Carl Worth <cworth@cworth.org> | |
* PORTING_GUIDE: Update name from "0.5 porting guide" to "1.0 | |
porting guide." | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* README: Some text cleanups from Øyvind Kolås. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* AUTHORS: Add Amaury Jacquot. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* RELEASING: Fix typo. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* AUTHORS: | |
* README: Fix typos. | |
2005-08-24 Tor Lillqvist <tml@novell.com> | |
* src/Makefile.am (cairo.def): Drop PDF and PS backend and FT font | |
API from Win32 DLL entry points for now. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* README: Fix typos. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* README: Move glitz into the experimental list. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* INSTALL: Put glitz in the experimental section. | |
* configure.in: Give glitz the experimental treatment, (disable it | |
by default. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* INSTALL: Add some more detailed build instructions. | |
2005-08-24 Billy Biggs <vektor@dumbterm.net> | |
* src/cairo.c (cairo_text_extents), (cairo_glyph_extents), | |
(cairo_show_text): Fix some minor typos in the doc. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* configure.in: Disable ATSUI by default as well. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* BUGS: Add pointer to http://bugs.freedesktop.org. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* README: Add more detailed notes on what is required to compile | |
cairo on Mac OS X or win32. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* Makefile.am: | |
* RELEASING: Change upload directory from snapshots to releases | |
now thatwe're doing stable releases of cairo. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* configure.in: Give PostScript and PDF backends the experimental | |
treatment, disabling them by default. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* NEWS: Add notes for 1.0 release. Thanks to Owen Taylor. | |
* README: Note that PS and PDF backends are experimental. | |
* ROADMAP: Note the progress that has been completed so that 1.0 | |
is ready now. | |
2005-08-24 Keith Packard <keithp@keithp.com> | |
reviewed by: cworth | |
* src/cairo-ps-surface.c: | |
(_cairo_ps_surface_create_for_stream_internal), | |
(cairo_ps_surface_set_dpi), (color_is_translucent), | |
(pattern_is_translucent), (emit_image), (_ps_output_composite), | |
(_ps_output_fill_rectangles), (_ps_output_composite_trapezoids), | |
(_ps_output_path_move_to), (_ps_output_path_line_to), | |
(_ps_output_path_curve_to), (_ps_output_intersect_clip_path), | |
(_ps_output_show_glyphs), (_ps_output_fill_path), | |
(_cairo_ps_surface_render_page): | |
Use new device_x_scale/device_y_scale surface fields | |
to set the device coordinate space to the nominal pixels. | |
Treat more alpha values as translucent (up to 0.999) | |
Fix emit_image to actually use a temporary image | |
when necessary. | |
Change PS coordinate space to match cairo (top-down), | |
adjust PS output to use new space. | |
Find more cases where PS output was not supported and | |
fall back to image surface. | |
2005-08-24 Keith Packard <keithp@keithp.com> | |
reviewed by: cworth | |
* src/cairo-meta-surface.c: (_cairo_meta_surface_replay): | |
_cairo_surface_show_glyphs may return UNSUPPORTED in which | |
case a call to scaled_font->backend->show_glyphs is needed. | |
2005-08-24 Keith Packard <keithp@keithp.com> | |
reviewed by: cworth | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: (_cairo_gstate_init), | |
(_cairo_gstate_apply_device_transform), | |
(_cairo_gstate_apply_device_inverse_transform), | |
(_cairo_gstate_get_matrix), (_cairo_gstate_set_matrix), | |
(_cairo_gstate_identity_matrix), (_cairo_gstate_user_to_backend), | |
(_cairo_gstate_backend_to_user): | |
* src/cairo-surface.c: (_cairo_surface_init), | |
(cairo_surface_set_device_offset): | |
* src/cairoint.h: | |
Add device_x_scale and device_y_scale to | |
surface so that the coordinate system seen | |
by the backend can differ from the nominal | |
device coordinate space used by the application. | |
Useful for printer backends where the device | |
coordinate space should be in pixels while the | |
user visible device space is in points. | |
There is no API to set these values; the backends | |
using this functionality should do that themselves | |
before the first cairo_t is created. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: (cairo_show_text): Fix cairo_show_text to advance | |
the current point. Add documentation for cairo_show_text. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/show-text-current-point-ref.png: | |
* test/show-text-current-point.c: (draw), (main): Add test to | |
verify that the current-point-advancing behavior of | |
cairo_show_text is working. | |
* BUGS: Remove bug about cairo_show_text not advancing the current | |
point. | |
2005-08-24 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (cairo_new_path, cairo_move_to, cairo_line_to, | |
cairo_curve_to, cairo_arc, cairo_rel_move_to, cairo_rel_line_to, | |
cairo_rel_curve_to, cairo_rectangle, cairo_close_path): Update | |
documentation for most path construction functions. Add discussion | |
of the effects on the current point to all functions. Rephrase the | |
wording of the relative functions. Big rewrite of cairo_arc | |
description. Add discussion of join not caps to cairo_close_path. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Minor doc edit. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* doc/public/tmpl/cairo-matrix.sgml: Minor doc edits. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* doc/public/tmpl/cairo-matrix.sgml: | |
* doc/public/tmpl/cairo-status.sgml: | |
* doc/public/tmpl/cairo-types.sgml: | |
* doc/public/tmpl/cairo.sgml: Prefer cairo over Cairo when not at | |
the beginning of a sentence. | |
2005-08-23 Billy Biggs <vektor@dumbterm.net> | |
* doc/public/tmpl/cairo-image.sgml: Add a long description. | |
* doc/public/tmpl/cairo.sgml: Fix a typo. | |
* src/cairo-font.c: Document the return value of | |
cairo_scaled_font_reference(). | |
* src/cairo-xlib-surface.c: Document the width and height | |
parameters of cairo_xlib_surface_set_drawable(). | |
2005-08-23 Billy Biggs <vektor@dumbterm.net> | |
* src/cairo.c: Document the rest of the path functions (except the | |
two text ones, which should coordinate with their corresponding | |
non-path versions). | |
* doc/public/cairo-sections.txt: | |
* doc/public/tmpl/cairo-paths.sgml: | |
* doc/public/tmpl/cairo-text.sgml: Minor shuffling. | |
2005-08-23 Kristian Høgsberg <krh@redhat.com> | |
* AUTHORS: | |
* README: More minor edits. | |
2005-08-23 Billy Biggs <vektor@dumbterm.net> | |
* README: Minor edits. | |
2005-08-23 Billy Biggs <vektor@dumbterm.net> | |
* doc/public/tmpl/cairo-matrix.sgml: Update the long description | |
of cairo_matrix_t to match the current sources. | |
* doc/public/tmpl/cairo-paths.sgml: Add cairo_path_data_t. | |
* src/cairo-ft-font.c: | |
* src/cairo-path-data.c: | |
* src/cairo-pattern.c: | |
* src/cairo.c: | |
* src/cairo.h: Some documentation updates and improvements. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* test/.valgrind-suppressions: Add suppression for uninitialized | |
data in fbBltOne. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* README: Big update in preparation for 1.0. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* AUTHORS: Added several names to the AUTHORS file (since | |
2005-01-24): | |
Josh Aas <joshmoz@gmail.com> | |
Billy Biggs <vektor@dumbterm.net> | |
Damien Carbery <damien.carbery@sun.com> | |
Steve Chaplin <stevech1097@yahoo.com.au> | |
Tomasz Cholewo <cholewo@ieee-cis.org> | |
John Ehresman <jpe@wingide.com> | |
Behdad Esfahbod <behdad@behdad.org> | |
Bertram Felgenhauer <int-e@gmx.de> | |
J. Ali Harlow <ali@avrc.city.ac.uk> | |
Adrian Johnson <ajohnson@redneon.com> | |
Michael Johnson <ahze@ahze.net> | |
Øyvind Kolås <pippin@freedesktop.org> | |
Martin Kretzschmar <martink@gnome.org> | |
Tor Lillqvist <tml@novell.com> | |
Luke-Jr <luke-jr@utopios.org> | |
Jeff Muizelaar <jeff@infidigm.net> | |
Peter Nilsson <c99pnn@cs.umu.se> | |
Geoff Norton <gnorton@customerdna.com> | |
Robert O'Callahan <rocallahan@novell.com> | |
Mike Owens <etc@filespanker.com> | |
Stuart Parmenter <pavlov@pavlov.net> | |
Tim Rowley <tim.rowley@gmail.com> | |
Jason Dorje Short <jdorje@users.sf.net> | |
Travis Spencer <tspencer@cs.pdx.edu> | |
Malcolm Tredinnick <malcolm@commsecure.com.au> | |
2005-08-23 Billy Biggs <vektor@dumbterm.net> | |
* doc/public/cairo-docs.xml: Experimental Quartz and XCB | |
backends removed from the public doc for now. | |
2005-08-23 Owen Taylor <otaylor@redhat.com> | |
* configure.in: Reverse the help text for --enable-xcb, | |
--enable-quartz. | |
2005-08-23 Owen Taylor <otaylor@redhat.com> | |
* configure.in: Disable XCB and Quartz backends unless | |
explicitely enabled. Add a big warning message if they | |
are enabled about bugs and API instability. | |
2005-08-23 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-pattern.c (_cairo_pattern_calc_color_at_pixel): | |
Rip out all the code for doing anything other than linear | |
interpolation between color stops, instead of doing different | |
funky things based on pattern->filter. (#4184) | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* src/cairo-font.c: (cairo_font_face_reference), | |
(cairo_scaled_font_reference): Remove assert statements that | |
violate two intentional instances of ref_count == 0. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* test/text-pattern.c: (draw): Fix memory leak of pattern. | |
2005-08-23 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-win32-font.c (_cairo_win32_scaled_font_show_glyphs): | |
Check for AlphaBlend() with GetProcAddress() to support older | |
compilation environments like MSVC 6. (Also fixes this portion | |
of the code to run on Win98 and Win95, but much of the rest | |
of cairo-win32-* won't work in that environment) | |
(#3926, Hans Breuer, Christian Biesinger, based on code | |
originally from Mozilla) | |
* src/cairo-win32-private.h: Remove WINVER define, since it | |
was there only for AlphaBlend(). | |
2005-08-23 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c: Call _get_pattern_load_flags() | |
on the resolved pattern, not the input pattern. | |
(Further fix from sunmoon1997) | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
Reviewed by: otaylor | |
Fixes bug #4198 | |
* src/cairo-font.c: (cairo_font_face_reference), | |
(cairo_font_face_destroy), (cairo_scaled_font_reference), | |
(cairo_scaled_font_destroy): | |
* src/cairo-pattern.c: (cairo_pattern_reference), | |
(cairo_pattern_destroy): | |
* src/cairo-surface.c: (cairo_surface_reference), | |
(cairo_surface_destroy): | |
* src/cairo.c: (cairo_reference), (cairo_destroy): | |
Detect (by assert and crash) if users attempt to twice destroy or | |
re-reference a destroyed object. The condition for detecting this | |
case is a ref_count of 0. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairoint.h: Move CAIRO_CONTENT_VALID and CAIRO_FORMAT_VALID | |
from the public cairo.h to the private cairoint.h where they | |
belong. | |
2005-08-23 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c (_cairo_ft_scaled_font_show_glyphs): | |
when creating the temporary mask, do glyph ADD mask, not | |
(glyph IN source) ADD mask. Set the mask as having component | |
alpha when it's 4-channel. | |
* test/text-antialias-subpixel.c test/Makefile.am: No longer XFAIL. | |
* test/text-antialias-gray.c test/text-antialias-subpixel.c | |
* test/text-antialias-none.c (draw): Don't turn off metrics | |
hinting, it doesn't make sense. | |
* test/text-antialias-*-ref.png: Update. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* CODING_STYLE: Revise the description of indentation and tabs to | |
be clear (I hope). | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* test/text-antialias-subpixel.c (draw): Clear to opaque white at | |
the beginning of the test so that the 0 alpha values in the | |
destination don't cause bizarre results. | |
(main): Note that only the image backend should fail now. | |
* test/text-antialias-subpixel-ref.png: Add new reference image. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* test/text-rotate-ref.png: | |
* test/text-rotate.c: (draw), (main): Add more comments on the | |
improved state of this bug. Commit a reference image generated | |
with cairo_text_path; cairo_fill. (We may not require getting this | |
exact result, but I think it is worth examining the differences | |
closely.) | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* Makefile.am: Add docs-publish target to build and push | |
documentation, (since our nightly server-side cron job is not | |
working right now). | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* BUGS: | |
* src/cairo-xlib-screen.c: Move comment about missing cleanup of | |
caches on XCloseDisplay from BUGS to a | |
_cairo_xlib_close_display. Also covered in bug #4120. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am: | |
* test/caps-sub-paths.c: (main): Remove caps-sub-paths from the | |
XFAIL list since it is fixed now. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
Fix for bug #4205: | |
* src/cairo-path-stroke.c: (_cairo_stroker_add_caps): | |
(_cairo_path_fixed_stroke_to_traps): Abstract the cap-addition | |
code from the end of the stroke operation into a new | |
_cairo_stroker_add_caps function. | |
* src/cairo-path-stroke.c: (_cairo_stroker_move_to): Call the new | |
_cairo_stroker_add_caps at the beginning of every move_to so that | |
we get caps on every subpath and not just the last one. | |
2005-08-23 Billy Biggs <vektor@dumbterm.net> | |
* src/Makefile.am: Add libpixman.la to the libcairo_la_DEPENDENCIES | |
line so that changes to pixman get picked up. | |
2005-08-23 Owen Taylor <otaylor@redhat.com> | |
Some fixes for warnings from sparse (Part of #4208, | |
Kjartan Maraas) | |
* test/cairo-test.c (create_xlib_surface): Use NULL, not 0. | |
* src/cairo-matrix.c (_cairo_matrix_transformed_circle_major_axis): | |
Fix C99'ism of mixed code and declarations. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* BUGS: caps only added to last subpath: COVERED by | |
test/caps-sub-paths and bug #4205. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* test/caps-sub-paths.c: Use the expect_failure variant of | |
cairo_test so that make check prints the reason this test fails. | |
2005-08-23 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/caps-sub-paths-ref.png: | |
* test/caps-sub-paths.c: (draw), (main): Add test to demonstrate | |
bug #4205, missing caps on all but last sub-path in a complex | |
path. | |
2005-08-22 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (cairo_create): Remove discussion of the BAD_NESTING | |
restriction from the documentation of cairo_create. No such | |
restriction exists anymore. | |
2005-08-22 Carl Worth <cworth@cworth.org> | |
Fix for bug #4192: | |
* src/cairo-ft-font.c: (_font_map_release_face_lock_held): New | |
function to handle both calling FT_Done_Face on unscaled->face and | |
decrementing font_map->num_open_faces. | |
* src/cairo-ft-font.c: | |
(_cairo_ft_unscaled_font_map_destroy), | |
(_cairo_ft_unscaled_font_destroy), | |
(_cairo_ft_unscaled_font_lock_face): Call new | |
_font_map_release_face_lock_held as approporiate. | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_map_destroy): | |
Assert that (font_map->num_open_faces == 0) when we're done, to | |
help guarantee the bug is fixed. | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_fini): Don't call | |
FT_Done_Face anymore, instead assert that (unscaled->face == NULL) | |
by the time this function is called. | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init), | |
(_cairo_ft_unscaled_font_set_scale): Prefer TRUE/FALSE as values | |
for cairo_bool_t have_scale. | |
2005-08-22 Billy Biggs <vektor@dumbterm.net> | |
* doc/public/Makefile.am: Add version.xml to content_files | |
so it will be copied to the right place for DESTDIR builds. | |
2005-08-22 Billy Biggs <vektor@dumbterm.net> | |
* doc/public/cairo-docs.xml: | |
* doc/public/cairo-sections.txt: Rework the index for the | |
reference manual. | |
* doc/public/tmpl/cairo-font-options.sgml: | |
* doc/public/tmpl/cairo-font.sgml: | |
* doc/public/tmpl/cairo-ft.sgml: | |
* doc/public/tmpl/cairo-glitz.sgml: | |
* doc/public/tmpl/cairo-image.sgml: | |
* doc/public/tmpl/cairo-matrix.sgml: | |
* doc/public/tmpl/cairo-paths.sgml: | |
* doc/public/tmpl/cairo-pattern.sgml: | |
* doc/public/tmpl/cairo-pdf.sgml: | |
* doc/public/tmpl/cairo-png.sgml: | |
* doc/public/tmpl/cairo-ps.sgml: | |
* doc/public/tmpl/cairo-quartz.sgml: | |
* doc/public/tmpl/cairo-scaled-font.sgml: | |
* doc/public/tmpl/cairo-status.sgml: | |
* doc/public/tmpl/cairo-surface.sgml: | |
* doc/public/tmpl/cairo-text.sgml: | |
* doc/public/tmpl/cairo-transforms.sgml: | |
* doc/public/tmpl/cairo-types.sgml: | |
* doc/public/tmpl/cairo-version.sgml: | |
* doc/public/tmpl/cairo-win32-fonts.sgml: | |
* doc/public/tmpl/cairo-win32.sgml: | |
* doc/public/tmpl/cairo-xcb-xrender.sgml: | |
* doc/public/tmpl/cairo-xcb.sgml: | |
* doc/public/tmpl/cairo-xlib.sgml: | |
* doc/public/tmpl/cairo.sgml: Update descriptions and add new | |
files for added sections. | |
2005-08-22 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c: Make cairo_ft_unscaled_font_backend static. | |
* src/cairo-gstate.c (_cairo_gstate_fini): Add missing static. | |
* src/cairo-pattern.c (_cairo_pattern_init_gradient): | |
* src/cairo-ps-surface.c (_cairo_ps_surface_finish): | |
* src/cairo-xlib-surface.c (_get_image_surface): Use | |
NULL, not 0. | |
* src/cairo-font.c (_cairo_lock,unlock,get_global_image_glyph_cache): | |
Use void in the definition of void functions, not (). | |
* src/cairo-pattern.c: Make non-exported | |
cairo_pattern_nil_* static. | |
2005-08-22 Carl Worth <cworth@cworth.org> | |
* BUGS: ref_counts will go negative: COVERED by | |
https://bugs.freedesktop.org/show_bug.cgi?id=4198 | |
2005-08-22 Carl Worth <cworth@cworth.org> | |
* BUGS: Remove several entries in an effort to obsolete the BUGS | |
file in favor of bugzilla and cairo/test. Specifically: | |
cairo_image_surface_create should clear image: NOTABUG. The user | |
can clear if desired, and cairo clearing unconditionally would | |
be performance overhead). | |
cairo_clip is really slow: FIXED/COVERED. Since the time this | |
entry was added we've got rectangular, pixel-alignend clipping | |
optimized. And there's a bug in bugzilla | |
(https://bugs.freedesktop.org/show_bug.cgi?id=4191) for | |
optimizing IN. | |
self-intersecting path is wrong: COVERED by | |
test/self-intersecting.c. | |
Cairo is crashing Xnest: NEEDINFO. Is this still happening? Xfake | |
has been working quite well for a very long time now. | |
font-size="0" in SVG does bad things: FIXED. | |
2005-08-22 Bertram Felgenhauer <int-e@gmx.de> | |
* src/cairoint.h, src/cairo-matrix.c | |
(_cairo_matrix_compute_eigen_values): remove. | |
2005-08-22 Bertram Felgenhauer <int-e@gmx.de> | |
* src/cairo-arc.c (_arc_segments_needed): correct the calculation of | |
the error bound. | |
2005-08-22 Bertram Felgenhauer <int-e@gmx.de> | |
* src/cairo-pen.c (_cairo_pen_vertices_needed): use new function. | |
strip comment of derivation for major axis length. | |
* src/cairo-matrix.c (_cairo_matrix_transformed_circle_major_axis): | |
use _cairo_matrix_get_affine to retrieve matrix entries. | |
* src/cairoint.h, src/cairo-matrix.c | |
(_cairo_matrix_transformed_circle_major_axis): new function split out | |
of cairo-pen.c. UTF8-ify the comment that explains the calculation. | |
2005-08-22 Bertram Felgenhauer <int-e@gmx.de> | |
* src/cairo-pen.c (_cairo_pen_vertices_needed): use correctly | |
transposed version of the matrix and fix up the comments above | |
to use row vector notation. | |
2005-08-22 Tor Lillqvist <tml@novell.com> | |
* configure.in: Calculate LT_CURRENT_MINUS_AGE (which forms part | |
of the DLL name on Win32), and AC_SUBST it. | |
* Makefile.am: Add target "zips" to create zip file based | |
distribution for Win32. | |
* src/Makefile.am: Produce a cairo.def file for distribution by | |
preprocessing the relevant header files and grepping for | |
declarations of functions that start with cairo_. Works for now, | |
will have to modify later if necessary. Use the .def file when | |
linking on Win32. | |
2005-08-22 Owen Taylor <otaylor@redhat.com> | |
Support artificial bold fonts with FC_EMBOLDEN; patch | |
from Jackey Yang and sunmoon1997. | |
* configure.in: Check for FT_GlyphSlot_Embolden() | |
* src/cairo-ft-font.c: Call FT_GlyphSlot_Embolden for | |
fonts where FC_EMBOLDEN is set but that aren't bold. | |
Add another private flag for this. | |
2005-08-22 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am (EXTRA_DIST): Fix typo that was causing make | |
dist to fail. | |
2005-08-22 Owen Taylor <otaylor@redhat.com> | |
* test/text-rotate.c (draw): Use floor(0.5+x) rather than | |
round(), which is C99. (David Hollenberg) | |
2005-08-22 Owen Taylor <otaylor@redhat.com> | |
* autogen.sh: Set LC_ALL=C rather than LANG and LC_NUMERIC to be | |
robust against whatever settings the user has. (Martin Dobias) | |
2005-08-21 Billy Biggs <vektor@dumbterm.net> | |
* src/cairo.c: (cairo_paint_with_alpha): Optimize away calls to | |
cairo_paint_with_alpha() if the alpha value given is <= 0. | |
* src/cairoint.h: Add a new macro CAIRO_ALPHA_IS_ZERO. | |
2005-08-21 Billy Biggs <vektor@dumbterm.net> | |
Fix for bug #4172: | |
* src/cairo-pattern.c: (_cairo_pattern_shader_gaussian), | |
(_cairo_image_data_set_linear), (_cairo_image_data_set_radial): | |
Use _cairo_fixed_to_double and _cairo_double_to_fixed when converting | |
between double and 16.16 fixed point. These functions round nicely, | |
and solve some inconsistencies in rendering between my PPC and x86 | |
machines. Thanks to Owen Taylor for suggesting the fix. | |
* test/gradient-alpha-ref.png: | |
* test/linear-gradient-ref.png: | |
* test/text-pattern-ref.png: The above change does affect linear | |
gradients slightly, but it seems worth it. Update the reference | |
images to follow. | |
2005-08-21 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-surface.c (_cairo_surface_acquire_dest_image): Remove | |
stray doc sentence that wasn't meant to be committed. | |
2005-08-21 Billy Biggs <vektor@dumbterm.net> | |
Fix for bug #4165: | |
* src/cairo-hull.c: (_cairo_hull_vertex_compare): Use pointer | |
comparison for coincident points to ensure a well-defined | |
ordering, and avoid setting discard on both points. This fixes | |
problems with my Mac's implementation of qsort. Final patch by | |
Bertram Felgenhauer. | |
* test/clip-operator-ref.png: | |
* test/linear-gradient-ref.png: | |
* test/operator-clear-ref.png: | |
* test/operator-source-ref.png: | |
* test/unantialiased-shapes-ref.png: | |
* test/unbounded-operator-ref.png: Update reference images after | |
the change. | |
2005-08-21 Owen Taylor <otaylor@redhat.com> | |
* autogen.sh: Check automake-<ver> if automake isn't sufficiently | |
new. (#3593, Philip Van Hoof) | |
2005-08-21 Owen Taylor <otaylor@redhat.com> | |
* autogen.sh: When invoked as, say, ../autogen.sh, switch to | |
the sourcedir to run the auto*. Based on corresponding code | |
in GTK+'s autogen.sh. (#3402, Thomas Fitzsimmons) | |
* gtk-doc.make: Update from gtk-doc CVS, bringing in some | |
minor output changes. (Eliminate the *** from the messages | |
that don't indicate errors.) | |
* doc/public/Makefile.am (EXTRA_DIST): Use += for EXTRA_DIST, | |
since gtk-doc.make already defines it. | |
2005-08-21 Owen Taylor <otaylor@redhat.com> | |
* configure.in: Check for FT_Load_Sfnt_Table and disable | |
the PDF/PS backends if not found. (#4144, Billy Biggs) | |
2005-08-21 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-surface.c (_cairo_surface_clone_similar): Fix the | |
handling of backend->clone_similar == NULL. (#4161, | |
Christian Biesinger) | |
2005-08-21 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-surface.c: Improve the documentation of internal | |
functions. (Based on a patch from Christian Biesinger, #4162) | |
2005-08-21 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): | |
Recognize gentoo's (and maybe other distro's) modified | |
server vendor string, where extra text is added to the | |
upstream value. (#4068, reported by Doug Goldstein, others. | |
Patch from Mart Raudsepp) | |
2005-08-21 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c (_cairo_ft_unscaled_font_create_glyph): | |
Don't try to transform val->image when it is NULL. | |
(#4163, Mathias Hasselmann) | |
2005-08-20 Carl Worth <cworth@cworth.org> | |
Fix for bug #4142: | |
* test/cairo-test.c (create_xlib_surface): Disable xlib tests on X | |
servers without the Render, since they currently just crash | |
there. A better long-term fix would be to do some useful tests in | |
this case. Thanks to Tim Mooney. | |
2005-08-20 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): | |
Include Xfree86-4.5 in the blacklist. (Reported by | |
Andrew Benton) | |
2005-08-20 Billy Biggs <vektor@dumbterm.net> | |
Fix for bug #4096: | |
* src/cairo-png.c: (multiply_alpha), (premultiply_data): Improve | |
the performance of png reading by adding special cases for fully | |
transparent and fully opaque alpha, and using the standard | |
optimization for 8-bit division by 255. | |
* src/cairoint.h: Add an INLINE macro for gcc. | |
2005-08-19 Carl Worth <cworth@cworth.org> | |
From Bertram Felgenhauer <int-e@gmx.de>: | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/rectangle-rounding-error-ref.png: | |
* test/rectangle-rounding-error.c: (draw), (main): | |
Add regression test for bug #4137 (fixed earlier). | |
2005-08-19 Billy Biggs <vektor@dumbterm.net> | |
* test/pixman-rotate.c: No need to include cairo-pdf.h. | |
2005-08-19 Carl Worth <cworth@cworth.org> | |
Fix for bug #4137: | |
* src/cairo-fixed.c: (_cairo_fixed_from_double): Fix to round | |
properly. | |
2005-08-19 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-pdf-surface.c (_cairo_pdf_surface_show_glyphs): | |
Ignore really small fonts, since size zero fonts give xpdf | |
fits. (#2938) | |
2005-08-19 Carl Worth <cworth@cworth.org> | |
* src/cairo-font.c: (_cairo_scaled_font_set_error): Fix to | |
actually test scaled_font->status instead of just having a comment | |
that claims to test it. Thanks to Behdad Esfahbod | |
<behdad@cs.toronto.edu>. | |
2005-08-18 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite): We need | |
the call to fixup_unbounded when we optimize the RENDER operator | |
to XCopyArea as well. | |
2005-08-19 Carl Worth <cworth@cworth.org> | |
Fixes for a general problem of which bug #4094 was a specific | |
instance: | |
* src/cairo.c: (_cairo_set_error): | |
* src/cairo-font.c: (_cairo_scaled_font_set_error): | |
* src/cairo-pattern.c: (_cairo_pattern_set_error): | |
* src/cairo-surface.c: (_cairo_surface_set_error): | |
Don't change the status value if it already holds an error. This | |
avoids destroying "first error" information and also avoids | |
attempting to write read-only data, (eg. from nil objects). | |
* src/cairo-font.c: | |
(cairo_scaled_font_extents), (cairo_scaled_font_glyph_extents): | |
* src/cairo-pattern.c:: | |
(cairo_pattern_create_rgb), (cairo_pattern_create_rgba): | |
* src/cairo-surface.c: | |
(cairo_surface_flush), (cairo_surface_mark_dirty_rectangle), | |
(cairo_surface_set_device_offset): | |
* src/cairo-win32-font.c: (cairo_win32_scaled_font_select_font): | |
* src/cairo.c: (cairo_save), (cairo_restore), | |
(cairo_set_operator), (cairo_set_source_rgb), | |
(cairo_set_source_rgba), (cairo_set_source_surface), | |
(cairo_set_source), (cairo_set_tolerance), (cairo_set_antialias), | |
(cairo_set_fill_rule), (cairo_set_line_width), | |
(cairo_set_line_cap), (cairo_set_line_join), (cairo_set_dash), | |
(cairo_set_miter_limit), (cairo_translate), (cairo_scale), | |
(cairo_rotate), (cairo_transform), (cairo_set_matrix), | |
(cairo_identity_matrix), (cairo_user_to_device), | |
(cairo_user_to_device_distance), (cairo_device_to_user), | |
(cairo_device_to_user_distance), (cairo_new_path), (cairo_move_to), | |
(cairo_line_to), (cairo_curve_to), (cairo_arc), | |
(cairo_arc_negative), (cairo_rel_move_to), (cairo_rel_line_to), | |
(cairo_rel_curve_to), (cairo_rectangle), (cairo_close_path), | |
(cairo_paint), (cairo_paint_with_alpha), (cairo_mask), | |
(cairo_mask_surface), (cairo_stroke_preserve), | |
(cairo_fill_preserve), (cairo_copy_page), (cairo_show_page), | |
(cairo_in_stroke), (cairo_in_fill), (cairo_stroke_extents), | |
(cairo_fill_extents), (cairo_clip_preserve), (cairo_reset_clip), | |
(cairo_select_font_face), (cairo_get_font_face), | |
(cairo_font_extents), (cairo_set_font_face), (cairo_set_font_size), | |
(cairo_set_font_matrix), (cairo_set_font_options), | |
(cairo_text_extents), (cairo_glyph_extents), (cairo_show_text), | |
(cairo_show_glyphs), (cairo_text_path), (cairo_glyph_path), | |
(cairo_append_path): | |
Don't set an error on the same object if it is in an error state | |
to begin with, just return immediately. This is intended to reduce | |
(eventual) error prints to the first cause of an error for any | |
given object, instead of a continual spew. | |
2005-08-19 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-ps-surface.c (cairo_ps_surface_set_dpi): Add this | |
missing fuction. | |
* src/cairo-pdf-surface.c (cairo_pdf_surface_create): Document | |
this funtion. | |
2005-08-19 Carl Worth <cworth@cworth.org> | |
Fix for bug #2729: | |
* src/cairo-gstate.c: (_cairo_gstate_set_dash): Adjust negative | |
offsets up to their equivalent positive value. Add error checking | |
for dash values, (must each be non-negative and must not be all | |
zero). | |
* src/cairo.c (cairo_set_dash): Add documentation. | |
* src/cairo.h: | |
* src/cairo.c: (cairo_status_to_string): Add new | |
CAIRO_STATUS_INVALID_DASH. | |
* test/.cvsignore: | |
* test/Makefile.am: Add dash-offfset-negative test from Owen. | |
* doc/public/tmpl/cairo.sgml: churn | |
2005-08-19 Carl Worth <cworth@cworth.org> | |
Fix for bug #3915: | |
* src/cairo-pattern.c: (_cairo_pattern_nil_for_status): Add new | |
NULL_POINTER nil pattern. | |
* src/cairo-pattern.c: (cairo_pattern_create_for_surface): Check | |
for surface == NULL and return a nil pattern. | |
* test/nil-surface.c: (draw): Verify that the above fix works. | |
2005-08-18 Carl Worth <cworth@cworth.org> | |
Fix for bug #4088: | |
* src/cairo-pattern.c: (_cairo_pattern_nil_for_status): | |
New function to return the current nil pattern depending on the | |
status. | |
* src/cairo-pattern.c: (cairo_pattern_create_for_surface): | |
* src/cairo-pattern.c: (_cairo_pattern_init_for_surface): Add | |
missing early bailout on surface->status with error propagation to | |
the pattern. | |
Related cleanups for cairo_pattern_t: | |
* src/cairo-pattern.c: (_cairo_gradient_pattern_init_copy): Don't | |
check other->status since this is a static function. | |
* src/cairo-pattern.c: (_cairo_pattern_init_copy): Add missing | |
early bailout on other->status. | |
* src/cairo-pattern.c: (_cairo_pattern_fini): Cleanup identifier | |
names. | |
* src/cairo-pattern.c: (_cairo_pattern_create_solid), | |
(cairo_pattern_create_linear), (cairo_pattern_create_radial): | |
Track rename of nil patterns. | |
* src/cairo-pattern.c: (cairo_pattern_set_matrix), | |
(cairo_pattern_set_filter), | |
(cairo_pattern_set_extend): Don't call _cairo_error for | |
pre-existing errors. | |
* src/cairo-pattern.c: (_cairo_pattern_acquire_surface): Take care | |
to initialize some fields to that _cairo_pattern_release_surface | |
will work even after an error. | |
* src/cairoint.h: | |
* src/cairo.c: (cairo_get_source): Track rename of | |
cairo_solid_pattern_nil to cairo_pattern_nil. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/nil-surface-ref.png: | |
* test/nil-surface.c: (draw), (main): New test to ensure that a | |
file-not-found error will propagate from a surface, through a | |
pattern, and onto a cairo_t. | |
2005-08-18 Carl Worth <cworth@cworth.org> | |
* test/.valgrind-suppressions: Suppress a pthread initialization | |
error now that tests are linked with -lpthread. | |
2005-08-18 Carl Worth <cworth@cworth.org> | |
* src/cairo-pattern.c: Fix documentation comment to use & in | |
place of &. | |
2005-08-18 Owen Taylor <otaylor@redhat.com> | |
Reviewed by: krh | |
* configure.in: Fix tests to just disable FreeType if a too-old FreeType | |
is found, rather than erroring out. (#2298) | |
2005-08-18 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_show_glyphs): Fix offset | |
passed in for source patterns. (#2333, Tim Rowley) | |
* test/text-pattern.c: Fix font to Vera Sans rather than "Sans" | |
2005-08-18 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Update the roadmap. Remove difficulty rating from | |
completed tasks. Note that PostScript/PDF is (grudgingly) done as | |
far as 1.0 is concerned, but there is more work to completing this | |
that is slipped beyond 1.0. Note that the deadlock bug is fixed as | |
of 0.9.2. Update who is working on what for performance. Add some | |
new detail for post-1.0 PostScript/PDF work. Slip the overlapping | |
source/dest Render workaround past 1.0. | |
2005-08-18 Owen Taylor <otaylor@redhat.com> | |
* test/text-pattern.c: Add a test for bug #2333 (Tim Rowley) | |
2005-08-17 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-gstate.c: Implement new equations for CLEAR and SOURCE | |
CLEAR: (mask IN clip) ? 0 : dest | |
SOURCE: (mask IN clip) ? src : dest | |
That behave more like what people expect. | |
* src/cairo-gstate.c (_cairo_operator_bounded): CLEAR and SOURCE are | |
now bounded. | |
* src/cairo-font.c (_cairo_ft_scaled_font_show_glyphs) | |
* src/cairo-surface.c (_cairo_surface_composite_trapezoids): | |
Assert that SOURCE and CLEAR aren't passed to these functions. | |
* src/cairo-surface.c (_cairo_surface_composite): | |
Assert that SOURCE and CLEAR aren't passed to these functions | |
when there is a mask. | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite) | |
* src/cairo-image-surface.c (_cairo_image_surface_composite): | |
Do fixups for SOURCE and CLEAR as well as unbounded operators, | |
since in the absence of a mask, we need SOURCE to work | |
correctly (don't care about CLEAR) | |
* src/cairo-ft-font.c (_transform_glyph_bitmap, _cairo_ft_font_show_glyphs) | |
Consistently use CLEAR/TRANSPARENT (source doesn't matter) | |
rather than SOURCE/TRANSPARENT when clearing rectangles. | |
* src/cairo-xlib-surface.c src/cairo-surface.c: Use | |
IN rather than SOURCE as an example of an unbounded operator in | |
docs. | |
* test/unbounded-operator.c: Remove CLEAR/SOURCE columns since | |
they are no longer unbounded. | |
* test/operator-clear.c test/operator-source Makefile.am: Add | |
targetted tests of CLEAR/SOURCE. | |
2005-08-18 Carl Worth <cworth@cworth.org> | |
* src/cairo-quartz-surface.c | |
(_cairo_quartz_surface_acquire_source_image): Fix to not leak | |
surface->cgImage on out-of-memory (thanks to Josh Aas | |
<joshmoz@gmail.com>). | |
2005-08-18 Carl Worth <cworth@cworth.org> | |
* src/cairo-fixed.c: (_cairo_fixed_integer_ceil): Fix to not | |
right-shift a negative number when called with an argument of 0. | |
2005-08-18 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: (cairo_test_expecting): Disable | |
not-yet-implemented quartz stuff. | |
2005-08-18 Billy Biggs <vektor@dumbterm.net> | |
* doc/public/version.xml.in: Add an autoconf-generated version | |
file to advertise what cairo version the manual was generated | |
for. Idea taken from the GTK+ documentation. | |
* doc/public/cairo-docs.xml: Include the version number, along | |
with the title, in a bookinfo section. | |
* doc/public/Makefile.am: Add the version.xml.in to the dist. | |
* doc/public/.cvsignore: Ignore version.xml. | |
* configure.in: Generate doc/public/version.xml. | |
2005-08-18 Carl Worth <cworth@cworth.org> | |
* Makefile.am: Clear setgid bit on regular files prior to tarring | |
up a release. | |
2005-08-18 Kristian Høgsberg <krh@redhat.com> | |
* configure.in: Fix typo in freetype configure check. | |
2005-08-17 Kristian Høgsberg <krh@redhat.com> | |
* configure.in: Try to use pkg-config to detect freetype2, then | |
fall back to the existing freetype-config based check. | |
2005-08-17 Carl Worth <cworth@cworth.org> | |
Fixes for bug #4110: | |
* src/cairo-ft-font.c (_cairo_ft_unscaled_font_init): Don't call | |
_cairo_ft_unscaled_font_init_key in the from_face case, just clear | |
filename and id instead. Initialize unscaled->base first so that | |
initialization order matches the structure declaration order. | |
* src/cairo-cache.c (_cairo_hash_string): Fix to accept a NULL | |
string and hash it identically to a zero-length string. | |
* test/Makefile.am: | |
* test/ft-font-create-for-ft-face: Add a test that calls | |
cairo_ft_font_create_for_ft_face to demonstrate bug #4110. | |
2005-08-16 Billy Biggs <vektor@dumbterm.net> | |
* test/filter-nearest-offset.c: (draw): Fix the filter-nearest-offset | |
test to actually test CAIRO_FILTER_NEAREST. | |
2005-08-16 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-region.c (_cairo_region_rectangle_extents) | |
(_cairo_region_create_from_rectangle) src/cairoint.h: Split out | |
a couple of useful utility functions. | |
* src/cairo-clip.c src/cairo-gstate.c: Use them. | |
* src/cairo-surface.c (_cairo_surface_fill_region): Move code to | |
fill a pixman_region16_t to here. | |
* src/cairo-surface.c (_cairo_surface_fill_rectangle) | |
* src/cairo-surface.c (_cairo_surface_fill_rectangles): Document. | |
* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids): | |
Use _cairo_surface_fill_region(). | |
* src/cairo-surface.c (_cairo_surface_composite_fixup_unbounded): | |
Add a return status, use regions to simplify. | |
* src/cairoint.h | |
* src/cairo-image-surface.c (_cairo_image_surface_composite) | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite) | |
(_show_glyphs_fixup_unbounded): Handle the return value from | |
_cairo_surface_composite_fixup_unbounded(). | |
* src/cairo-surface.c src/cairoint.h | |
(_cairo_surface_composite_shape_fixup_unbounded): Add a variant | |
of _cairo_surface_composite_fixup_unbounded() to avoid creating | |
a dummy cairo_surface_attributes_t. | |
* src/cairo-xlib-surface (_show_glyphs_fixup_unbounded): | |
Use _cairo_surface_composite_shape_fixup_unbounded(). | |
* src/cairo-image-surface.c (_cairo_image_surface_composite_trapezoids) | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite_trapezoids): | |
Call _cairo_surface_composite_shape_fixup_unbounded(), since the source | |
might still be restricted, even though the mask is unbounded. | |
* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids): | |
Restore the rectangle optizations when drawing with unbounded | |
operators by adding a clear for the extra area after drawing | |
the rectangles. | |
2005-08-16 Billy Biggs <vektor@dumbterm.net> | |
* configure.in: Add a check for the MMX intrinsics used by pixman. | |
gcc >= 3.4 is required. | |
2005-08-16 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h (CAIRO_PRINTF_FORMAT): Rename cairo_printf_format | |
to CAIRO_PRINTF_FORMAT. Fix syntax error in the case of an empty | |
definition. (Thanks to Vladimir Vukicevic). | |
2005-08-14 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-ft-font.c (_cairo_ft_unscaled_font_lock_face): Zero | |
out 'entry', not 'unscaled' when evicting face from cache. | |
2005-08-13 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-ps-surface.c: (_ps_output_fill_rectangles): Fix a | |
mismatch between printf arguments and format string (thanks to | |
Adrian Johnson). | |
* src/cairoint.h (cairo_printf_format): Add macro to mark printf | |
like functions. | |
2005-08-13 Owen Taylor <otaylor@redhat.com> | |
* Makefile.am (DIST_SUBDIRS): Change docREEL back to doc. | |
(Found by Kjartan Maraas) | |
2005-08-13 Carl Worth <cworth@cworth.org> | |
* NEWS: Fix typo ('internal' should have been 'external'). | |
2005-08-13 Carl Worth <cworth@cworth.org> | |
* configure.in: Increment CAIRO_VERSION to 0.9.3 after tagging | |
RELEASE_0_9_2. | |
* Makefile.am (release-publish): Slight rewording of announcement | |
email. | |
2005-08-13 Carl Worth <cworth@cworth.org> | |
* NEWS: Added notes for release 0.9.2. | |
* configure.in: Increment CAIRO_VERSION to 0.9.2 and libtool | |
versioning to 3:1:1. | |
* RELEASING: Remove some more 'snapshot' language. Make it more | |
clear that the libtool versioning numbers need to be updated. | |
2005-08-13 Carl Worth <cworth@cworth.org> | |
* src/cairo-pattern.c: Fix unterminated comment that eliminated | |
cairo_pattern_add_color_stop_rgba. | |
2005-08-13 Carl Worth <cworth@cworth.org> | |
* NEWS: Add missing notes on soname and user-space locking for | |
cairo_set_source() to the 0.9.0 release notes. | |
* src/cairo-pattern.c: Document cairo_pattern_add_color_stop_rgb, | |
cairo_pattern_add_color_stop_rgba, cairo_pattern_set_matrix, and | |
cairo_pattern_get_matrix. | |
* src/cairo.c: Add note on user-space locking to the documentation | |
for cairo_set_source(). | |
2005-08-13 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Turn the mutex code back on. It looks like the | |
deadlocks have disappeared as of the cairo_scaled_font_map patch | |
from two days ago. | |
* configure.in: Setup an automake conditional for the HAVE_PTHREAD | |
case. | |
* test/Makefile.am: Link all tests with -lpthread if available, so | |
that we can get some testing of cairo with mutexes turned on. | |
2005-08-13 Carl Worth <cworth@cworth.org> | |
Minor, cosmetic changes: | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_lock_face): Reowrd | |
comment to be more clear. | |
* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create): Prefer | |
return of address of base field rather than cast. | |
* src/cairo-ft-font.c: (_cairo_ft_font_face_destroy): Whitespace | |
fix. | |
2005-08-13 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_map_create), | |
(_cairo_ft_unscaled_font_init_key), (_cairo_ft_unscaled_font_init), | |
(_cairo_unscaled_font_is_ft), (_cairo_ft_unscaled_font_fini), | |
(_cairo_ft_unscaled_font_keys_equal), | |
(_cairo_ft_unscaled_font_create_from_face), | |
(_cairo_ft_unscaled_font_destroy): Shuffle functions around to put | |
them in a sane order within the file. There should be no | |
functional change here. | |
2005-08-11 Carl Worth <cworth@cworth.org> | |
Reviewed by: keithp | |
* src/cairoint.h: Add hash_entry field to cairo_scaled_font_t so | |
that it can be hashed. | |
* src/cairo-font.c: (_cairo_scaled_font_map_lock), | |
(_cairo_scaled_font_map_unlock), (_cairo_scaled_font_map_destroy), | |
(_cairo_scaled_font_init_key), (_cairo_scaled_font_keys_equal), | |
(_cairo_scaled_font_init), (_cairo_scaled_font_fini), | |
(cairo_scaled_font_create), (cairo_scaled_font_reference), | |
(cairo_scaled_font_destroy), (_cairo_font_reset_static_data): | |
Convert the font_face/matrix/ctm/options => cairo_scaled_font_t | |
mapping from a two-layer cairo-cache.c implementation to a single | |
cairo-hash.c implementation backed by a simple array for the | |
secondary cache. | |
2005-08-13 Behdad Esfahbod <behdad@behdad.org> | |
* src/cairo-path-data.c (_cairo_path_data_append_to_context): | |
Move checks for invalid number of points before the calls that | |
use the points. | |
2005-08-13 Behdad Esfahbod <behdad@behdad.org> | |
* src/cairo-color.c: Fix conversion to short, to get a uniform | |
range even for 0xffff. In other words, a color component of | |
of (1.0 - epsilon) would convert to 0xffff, not 0xfffe. | |
2005-08-13 Behdad Esfahbod <behdad@behdad.org> | |
* RELEASING: | |
* Makefile.am: Generate sh1sum instead of md5sum. Use gpg to | |
sign it. You need gpg set up. | |
2005-08-12 Carl Worth <cworth@cworth.org> | |
* RELEASING: | |
* Makefile.am: Move tagging from an instruction in RELEASING to | |
an automated step at the end of release-publish. | |
2005-08-13 Behdad Esfahbod <behdad@behdad.org> | |
* Makefile.am (release-publish): Check that the micro component | |
of the version number is even. | |
* RELEASING: Fixed the pattern to find all public header files. | |
2005-08-11 Carl Worth <cworth@cworth.org> | |
* src/cairo-font.c (_cairo_toy_font_face_fini): Fix inverted sense | |
of assert statement which led to lots of unpleasant crashes. | |
2005-08-08 Carl Worth <cworth@cworth.org> | |
Reviewed by: keithp | |
* src/cairoint.h: Add hash_entry field to cairo_font_face_t so | |
that it can (optionally) be hashed. | |
* src/cairo-font.c: (_cairo_toy_font_face_hash_table_lock), | |
(_cairo_toy_font_face_hash_table_unlock), | |
(_cairo_toy_font_face_init_key), (_cairo_toy_font_face_init), | |
(_cairo_toy_font_face_fini), (_cairo_toy_font_face_keys_equal), | |
(_cairo_toy_font_face_create), (_cairo_toy_font_face_destroy), | |
(_cairo_toy_font_face_scaled_font_create), | |
(_cairo_font_reset_static_data): Complete the remainder of the | |
simple -> toy renaming. Convert the family/slant/weight -> | |
cairo_toy_font_face_t mapping to use cairo-hash.c rather | |
than cairo-cache.c. | |
2005-08-11 Carl Worth <cworth@cworth.org> | |
Reviewed by: keithp | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init), | |
(_cairo_ft_unscaled_font_init_key), | |
(_cairo_ft_unscaled_font_keys_equal), | |
(_cairo_ft_unscaled_font_fini), | |
(_cairo_ft_unscaled_font_map_destroy), | |
(_cairo_ft_unscaled_font_map_lock), | |
(_cairo_ft_unscaled_font_map_unlock), | |
(_cairo_ft_unscaled_font_map_create), | |
(_cairo_ft_unscaled_font_create_for_pattern), (_has_unlocked_face), | |
(_cairo_ft_unscaled_font_lock_face), | |
(_cairo_ft_unscaled_font_destroy), | |
(_cairo_ft_scaled_font_create_toy), | |
(cairo_ft_font_face_create_for_pattern), | |
(_cairo_ft_font_reset_static_data): | |
Move implementation of filename/id => cairo_ft_unscaled_font_t | |
from cairo-cache.c to cairo-hash.c, with new | |
cairo_ft_unscaled_font_map. | |
* src/cairoint.h: Add cairo_unscaled_font->hash_entry so that | |
unscaled fonts can live in hash tables. | |
2005-08-08 Carl Worth <cworth@cworth.org> | |
Reviewed by: otaylor | |
* src/cairoint.h: Re-order cairo_scaled_font->font_face parameter | |
to maintain the font_face,font_matrix,ctm,options order that | |
prevails throughout the implementation. Add font_face parameter to | |
_cairo_scaled_font_init. | |
* src/cairoint.h: | |
* src/cairo-atsui-font.c: (_cairo_atsui_font_create_toy): | |
* src/cairo-win32-font.c: (_cairo_win32_scaled_font_create_toy): | |
* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create_toy): | |
Remove const qualifier from toy_face parameter to creat_toy, as | |
these functions may reference the font face. Track addition of | |
font_face parameter to _cairo_scaled_font_init. | |
* src/cairo-font.c: (_cairo_inner_font_cache_create_entry), | |
(_cairo_scaled_font_init): Implement font_face parameter to | |
_cairo_scaled_font_init, moving the reference of the font_face | |
from _cairo_inner_font_cache_create_entry. | |
* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create): Add a | |
font_face parameter in addition to the unscaled_font parameter. | |
* src/cairo-ft-font.c: (_cairo_ft_font_face_scaled_font_create): | |
Track new font_face parameter to _cairo_ft_scaled_font_create. | |
* src/cairo-ft-font.c: (_cairo_ft_font_face_create), | |
(cairo_ft_scaled_font_lock_face): Whitespace touchup. | |
2005-08-10 Billy Biggs <vektor@dumbterm.net> | |
* test/clip-operator-ref.png: Update to match the output from | |
libpixman. | |
2005-08-10 Carl Worth <cworth@cworth.org> | |
Thanks to Olivier Andrieu: | |
* NEWS: Add mention of cairo_get_antialias. Fix to mention | |
cairo_surface_flush by its correct name, (rather than the | |
non-existent cairo_flush). | |
2005-08-10 Carl Worth <cworth@cworth.org> | |
* doc/public/cairo-docs.xml: Fix id to be cairo rather than | |
libglade. (Thanks to Christian Biesinger). | |
2005-08-10 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairo.c: (cairo_version), (cairo_version_string): | |
Augment existing CAIRO_VERSION_MAJOR/MINOR/MICRO and | |
CAIRO_VERSION_STRING with CAIRO_VERSION_ENCODE and CAIRO_VERSION. | |
Add functions for run-time access: | |
cairo_version | |
cairo_version_string | |
2005-08-10 Carl Worth <cworth@cworth.org> | |
From Travis Spencer <tspencer@cs.pdx.edu>: | |
* src/cairo-xcb-surface.c: | |
(_cairo_xcb_surface_composite_trapezoids): Fix typo causing a | |
syntax error. | |
2005-08-10 Keith Packard <keithp@keithp.com> | |
* test/Makefile.am: | |
Place private include directives before CAIRO_CFLAGS in case | |
pixman remains installed in the system. | |
2005-08-10 Carl Worth <cworth@cworth.org> | |
From Keith Packard <keithp@keithp.com>, | |
Build pixman internally as a private part of cairo, with suitable | |
name changes to avoid any visible pixman symbols in the cairo | |
library: | |
* Makefile.am: Descend into pixman. | |
* cairo.pc.in: Drop libpixman from Requires. | |
* configure.in: Don't check for libpixman. Check version of | |
pkg-config and use Requires.private instead of Requires in | |
cairo.pc if possible. Generate pixman Makefiles. | |
* pixman/Makefile.am: Rip out release-publish target and | |
installation of libpixman.pc. | |
* pixman/src/Makefile.am: Add pixman-remap.h. Drop libpixman.la | |
target. | |
* pixman/src/icint.h: Fix to include "config.h" rather than | |
"../config.h" | |
* pixman/src/pixman-remap.h: This is the cpp magic to rename all | |
pixman functions from the various fb, Fb, INT_pixman, pixman, | |
Render, _Render, or no prefix to _cairo_pixman_ prefixes. | |
* pixman/src/pixman.h: Include pixman-remap.h to get all the | |
cairo-internalized names. | |
* src/Makefile.am: | |
* test/Makefile.am: Add -I$(top_srcdir)pixman/src to get at | |
pixman-remap.h. | |
2005-08-10 Vladimir Vukicevic <vladimir@pobox.com> | |
* src/cairo-glitz-surface.c: Additional fix for 0-width/0-height | |
glyphs. | |
2005-08-10 Carl Worth <cworth@cworth.org> | |
* Makefile.am: | |
* RELEASING: Change release instructions to indicate new odd-micro | |
version for in-progress development, and even-micro for released | |
versions. Do a bit of snapshot->release renaming. | |
2005-08-10 Carl Worth <cworth@cworth.org> | |
* configure.in: Change CAIRO_VERSION from 0.9.0-head to 0.9.1. | |
Patch from Behdad Esfahbod <behdad@behdad.org>: | |
* configure.in: Update to use AC_INIT and AM_INIT_AUTOMAKE in | |
recommended ways. Add support for substituting | |
CAIRO_VERSION_MAJOR/MINOR/MICRO into generated headers. | |
* src/cairo-features.h.in: Add CAIRO_VERSION_MAJOR/MINOR/MICRO and | |
CAIRO_VERSION_STRING which are generated by configure. | |
2005-08-10 Carl Worth <cworth@cworth.org> | |
* src/cairo-path-data-private.h: | |
* src/cairoint.h: Add cairo_private to the few pieces of data that | |
were missing it. | |
2005-08-09 Vladimir Vukicevic <vladimir@pobox.com> | |
* src/cairo-glitz-surface.c: Don't crash on 0-width or 0-height | |
glyphs; also correctly initialize entry->key.base.memory with the | |
image cache image. | |
* src/cairo-xlib-surface.c (_xlib_glyphset_cache_create_entry): | |
Free allocated entry in case of error to avoid leaking memory. | |
2005-08-09 Carl Worth <cworth@cworth.org> | |
* src/cairo-arc-private.h: | |
* src/cairo-ft-private.h: | |
* src/cairo-meta-surface-private.h: | |
* src/cairoint.h: Add cairo_private to several function prototypes | |
that were missing it. | |
2005-08-09 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Note that sane clipping is done now. Add release | |
versions for previously completed items. | |
* test/.cvsignore: Ignore unantialiased-shapes. | |
2005-07-29 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-atsui-font.c (_cairo_atsui_font_create_toy): | |
Get cairo_toy_font_face_t type right. | |
2005-08-09 Carl Worth <cworth@cworth.org> | |
* configure.in: Add -head to CAIRO_VERSION after tagging with | |
RELEASE_0_9_0. | |
2005-08-08 Carl Worth <cworth@cworth.org> | |
* NEWS: Added notes for release 0.9.0. | |
* configure.in: Increment CAIRO_VERSION to 0.9.0. Increment | |
LT_CURRENT to 2 to mark the beginning of proper soname management. | |
2005-08-08 Carl Worth <cworth@cworth.org> | |
* src/Makefile.am (libcairo_la_SOURCES): Add missing cairo-debug.h | |
which was hold up make distcheck. | |
2005-08-08 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am (EXTRA_DIST): Fix typo that was holding up make | |
distcheck from working. | |
2005-08-08 Billy Biggs <vektor@dumbterm.net> | |
* src/cairo-path-data-private.h: Declare _cairo_path_nil as extern. | |
2005-08-08 Billy Biggs <vektor@dumbterm.net> | |
reviewed by: cworth, otaylor | |
* src/cairo.c: (cairo_set_antialias), (cairo_get_antialias): | |
* src/cairo.h: Add a new API for disabling antialiasing of shapes | |
drawn by cairo. This is a hint and is not supported by all backends. | |
* src/cairoint.h: | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: (_cairo_gstate_init), | |
(_composite_traps_draw_func), | |
(_cairo_surface_clip_and_composite_trapezoids), | |
(_cairo_gstate_clip_and_composite_trapezoids), | |
(_cairo_gstate_clip), (_cairo_gstate_set_antialias), | |
(_cairo_gstate_get_antialias): Store the antialiasing mode in the | |
gstate and pass it to the backend for trapezoid rendering and for | |
clipping. | |
* src/cairo-clip-private.h: | |
* src/cairo-clip.c: (_cairo_clip_intersect_path), | |
(_cairo_clip_intersect_mask), (_cairo_clip_clip): Pass the | |
antialiasing parameter down to the backend where appropriate. | |
* src/cairo-surface.c: (_fallback_composite_trapezoids), | |
(_cairo_surface_composite_trapezoids), (_cairo_surface_reset_clip), | |
(_cairo_surface_intersect_clip_path), | |
(_cairo_surface_set_clip_path_recursive), | |
(_cairo_surface_set_clip_path): Pass the antialiasing parameter down | |
to the backend where appropriate. | |
* src/cairo-image-surface.c: | |
(_cairo_image_surface_composite_trapezoids): Add support for A1 format | |
trapezoid rendering, and remove the _create_mask_image function, | |
creating a temporary image from memory we allocate and clear. | |
* src/cairo-xcb-surface.c: | |
(_cairo_xcb_surface_composite_trapezoids): Support A1 masks to disable | |
antialiasing using the RENDER extension when requested. | |
* src/cairo-xlib-surface.c: (_create_trapezoid_mask), | |
(_cairo_xlib_surface_composite_trapezoids): Support A1 masks to disable | |
antialiasing using the RENDER extension when requested. | |
* src/cairo-meta-surface-private.h: | |
* src/cairo-meta-surface.c: | |
(_cairo_meta_surface_composite_trapezoids), | |
(_cairo_meta_surface_intersect_clip_path), | |
(_cairo_meta_surface_replay): Blindly pass through the antialising | |
parameter. | |
* src/cairo-glitz-surface.c: | |
(_cairo_glitz_surface_composite_trapezoids): | |
* src/cairo-pdf-surface.c: | |
(_cairo_pdf_surface_composite_trapezoids), | |
(_cairo_pdf_surface_intersect_clip_path): | |
* src/cairo-ps-surface.c: (_cairo_ps_surface_composite_trapezoids), | |
(_cairo_ps_surface_intersect_clip_path), | |
(_ps_output_composite_trapezoids), | |
(_ps_output_intersect_clip_path): Add the antialiasing parameter but | |
don't support it. | |
* test/Makefile.am: | |
* test/unantialiased-shapes-ref.png: | |
* test/unantialiased-shapes.c: (big_star_path), (draw), (main): | |
Add a test case and a reference image from the latest libpixman. | |
* doc/public/tmpl/cairo-font.sgml: | |
* doc/public/tmpl/cairo.sgml: | |
* doc/public/cairo-sections.txt: Add the new antialiasing disabling API to | |
the docs. | |
* TODO: Update progress on a parameter to disable antialiasing. | |
2005-08-08 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: Ignore clip-operator and unbounded-operator. | |
2005-08-08 Carl Worth <cworth@cworth.org> | |
* RELEASING: Fix gnome-announce-list address. | |
2005-08-08 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_xlib_glyphset_cache_destroy_entry): | |
Don't free the glyph if the entry doesn't have a glyph. | |
(Maybe #3909, Carlos Garnacho Parro) | |
2005-08-08 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: (_cairo_operator_bounded): Add a return | |
value after ASSERT_NOT_REACHED to quiet an anxious compiler. | |
2005-08-08 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-gstate.c: (_cairo_surface_clip_and_composite_trapezoids): | |
Fix accidentally committed line. | |
2005-08-08 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-surface.c (_cairo_surface_set_clip_path): Update doc | |
comment. | |
2005-08-08 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-gstate.c (_cairo_operator_bounded): Add a function to test | |
whether a cairo_operator_t is bounded (does nothing for 0 src/mask) | |
* src/cairo-surface.c (_cairo_surface_composite_fixup_unbounded) cairoint.h: | |
Add a helper function to take clearing areas that are outside the source/mask | |
but are cleared by unbounded operations. | |
* src/cairo-image-surface.c (_cairo_image_surface_composite) | |
src/cairo-xlib-surface.c (_cairo_xlib_surface_composite): Use | |
_cairo_surface_composite_fixup_unbounded() as needed. | |
* src/cairo-image-surface.c src/cairint.h: Keep track of whether the surface | |
has a clip or not ... we need this for determining when we can bypass | |
an intermediate mask for composite_trapezoids(). | |
* src/cairo-image-surface.c (_cairo_image_surface_composite_trapezoids): | |
Create an intermediate mask of the right size with pixman_add_trapezoids() | |
and composite that. | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite_trapezoids): | |
When rendering with an unbounded operator, create the intermediate mask | |
ourselves and render with ADD to that, then composite the result. | |
* src/cairo-ft-font.c (_cairo_ft_scaled_font_show_glyphs): Create an | |
intermediate surface the size of the extents, render the glyphs to that | |
then composite the results. | |
* src/cairo-xlib-surface.c (glyphset_cache_entry_t): Add the size of the glyph | |
* src/cairo-xlib-surface.c (_show_glyphs_fixup_unbounded): Compute the size | |
of the glyph mask, then use _cairo_surface_composite_fixup_unbounded(). | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_show_glyphs32): Use the right | |
mask format. (Unrelated bugfix) | |
* src/cairo-gstate.c (_cairo_gstate_clip_and_composite): New function taking | |
a drawing function as a parameter to encapsulate shared logic between | |
compositing trapezoid, glyphs, and masks. | |
* src/cairo-gstate.c (_cairo_gstate_mask, | |
_cairo_surface_clip_and_composite_trapezoids, _cairo_gstate_show_glyphs): | |
Use _cairo_gstate_clip_and_composite(). Also fix extents computations for | |
unbounded operators. | |
* src/cairo-clip.c src/cairo-clip-private.h (_cairo_clip_combine_to_surface): | |
Add the destination as an extra parameter to allow combining to an intermediate | |
surface. | |
* tests/unbounded-operator.c tests/Makefile.am: Add a test for the | |
operation of the 6 unbounded operators against different shapes. | |
* tests/clip-operator.c tests/Makefile.am: Add a test that tests | |
surface clipping with different shapes against all the operators. | |
* test/composite-integer-translate-over-repeat.c (draw): Make use OVER | |
like the name and description. With fixed semantics, SOURCE does something | |
different. | |
2005-08-06 Carl Worth <cworth@cworth.org> | |
* BUGS: Remove several bugs that have been fixed. | |
* ROADMAP: Slip group support off of the 1.0 roadmap. Update | |
status of clipping work which otaylor is working on. | |
* TODO: Update for progress on cairo_surface_mark_dirty | |
(committed), non-antialiased rendering (patch), cairo_arc_to | |
(patch), consistent error handling (committed), cairo_content_t | |
(committed). Remove details for some completed items. | |
* src/cairo-gstate.c (_cairo_gstate_set_font_face): Don't crash if | |
font_face is NULL, (this is a documented mechanism for returning | |
to the default font_face). | |
2005-08-06 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (cairo_get_font_face): Fix to return | |
&_cairo_font_face_nil instead of NULL on error. | |
2005-08-06 Jeff Muizelaar <jeff@infidigm.net> | |
* test/a8-mask.c: (main): Give reason for failure. | |
2005-08-06 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-win32-font.c (_cairo_win32_scaled_font_show_glyphs): | |
Remove a non-sensical XXX that crept in at some point; for | |
a solid color, there is no difference between premultiplied | |
and non-premultiplied colors. | |
2005-08-06 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Add a hash_entry as the first member of | |
cairo_unscaled_font_t so that in can live in a hash table. | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init), | |
(_cairo_ft_unscaled_font_init_key), | |
(_cairo_ft_unscaled_font_keys_equal), | |
(_cairo_ft_unscaled_font_fini), | |
(_cairo_ft_unscaled_font_map_destroy), | |
(_cairo_ft_unscaled_font_map_lock), | |
(_cairo_ft_unscaled_font_map_unlock), | |
(_cairo_ft_unscaled_font_map_create), | |
(_cairo_ft_unscaled_font_create_for_pattern), (_has_unlocked_face), | |
(_cairo_ft_unscaled_font_lock_face), | |
(_cairo_ft_unscaled_font_destroy), | |
(_cairo_ft_scaled_font_create_toy), | |
(cairo_ft_font_face_create_for_pattern), | |
(_cairo_ft_font_reset_static_data): Rewrite the mapping from | |
filename/id -> cairo_ft_unscaled_font. The new version uses the | |
more appropriate cairo_hash_table_t rather than the awkward | |
cairo_cache_backend_t. | |
2005-08-06 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create), | |
(_cairo_ft_scaled_font_create_toy), | |
(_cairo_ft_scaled_font_glyph_extents), | |
(_cairo_ft_font_face_scaled_font_create): Fix up some stale | |
comments. Rename _cairo_ft_scaled_font_create_for_unscaled to its | |
proper name of _cairo_ft_scaled_font_create (which is available | |
now that _cairo_ft_scaled_font_create_toy has its correct | |
name). Also prefer 'scaled_font' over 'f' as an identifier. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init), | |
(_cairo_ft_unscaled_font_create_from_face), | |
(_cairo_ft_unscaled_font_create_from_filename): Unify | |
initialization for _cairo_ft_unscaled_font_create_from_face and | |
_cairo_ft_unscaled_font_create_from_filename through new | |
_cairo_ft_unscaled_font_init. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft-font.c: (_cairo_ft_font_face_create): Rename | |
_ft_font_face_backend to be preoperly namespaced as | |
_cairo_ft_font_face_backend. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft-font.c: (_cairo_ft_font_face_destroy), | |
(_cairo_ft_font_face_create): Rename cairo_ft_font_face->next_face | |
to next. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Include cairo-hash-private.h. | |
* src/Makefile.am (libcairo_la_SOURCES): Add cairo-hash.c and | |
cairo-hash-private.h since we're actually going to start using | |
them now. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: (_cairo_gstate_set_font_face): Simplify the | |
implementation by taking advantage of the fact that destroy and | |
reference are safe for NULL, and that reference returns its | |
argument. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: (_cairo_gstate_translate), | |
(_cairo_gstate_scale), (_cairo_gstate_rotate), | |
(_cairo_gstate_transform), (_cairo_gstate_set_matrix), | |
(_cairo_gstate_identity_matrix), (_cairo_gstate_unset_scaled_font), | |
(_cairo_gstate_set_font_size), (_cairo_gstate_set_font_matrix), | |
(_cairo_gstate_set_font_options), | |
(_cairo_gstate_ensure_scaled_font), | |
(_cairo_gstate_get_font_extents), (_cairo_gstate_text_to_glyphs), | |
(_cairo_gstate_set_font_face), (_cairo_gstate_glyph_extents), | |
(_cairo_gstate_show_glyphs), (_cairo_gstate_glyph_path): | |
Rename two functions: | |
_cairo_gstate_unset_font -> _cairo_gstate_unset_scaled_font | |
_cairo_gstate_ensure_font -> _cairo_gstate_ensure_scaled_font | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Entagle the cairo_unscaled_font_t typedef. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Rename font_face_backend->create_font to | |
scaled_font_create. Group the scaled_font prototypes together. A | |
little more simple -> toy renaming. | |
* src/cairo-font.c: (_cairo_toy_font_face_create_from_cache_key), | |
(_cairo_toy_font_face_destroy), | |
(_cairo_toy_font_face_create): | |
* src/cairo-gstate.c: (_cairo_gstate_select_font_face), | |
(_cairo_gstate_ensure_font_face): | |
A little more simple -> toy renaming. | |
* src/cairo-font.c: (_cairo_toy_font_face_scaled_font_create), | |
(_cairo_inner_font_cache_create_entry): | |
* src/cairo-ft-font.c: (_cairo_ft_font_face_scaled_font_create): | |
* src/cairo-win32-font.c: (_cairo_win32_font_face_scaled_font_create): | |
Track rename of font_face_backend->scaled_font_create. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Rather gratuitous (though mostly harmless) | |
whitespace changes for font backend tables. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: Document the implicit closing of sub-paths for | |
cairo_fill and cairo_fill_preserve. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Rename parameters to scalend_font_backend from | |
font to scaled_font. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Rename scaled_font_backend->destroy to the more | |
accurate fini, (since it frees only the dependent data within the | |
scaled_font and not the scaled_font itself). | |
* src/cairo-atsui-font.c: (_cairo_atsui_font_fini): | |
* src/cairo-font.c: (cairo_scaled_font_destroy): | |
* src/cairo-ft-font.c: (_cairo_ft_scaled_font_fini): | |
* src/cairo-win32-font.c: (_cairo_win32_scaled_font_fini): | |
Track rename of scaled_font_backend->fini. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Rename scaled_font_backend->create to | |
create_toy. Move declaration of cairo_simple_font_face_t from | |
cairo_font.c to cairoint.h and rename it | |
cairo_toy_font_face_t. Rework create_toy to accept a | |
cairo_toy_font_face_t rather than separate family, slant, and | |
weight. | |
* src/cairo-atsui-font.c: (_cairo_atsui_font_create_toy): | |
* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create_toy): | |
* src/cairo-win32-font.c: (_cairo_win32_scaled_font_create_toy): | |
Track change in create_toy interface. | |
* src/cairo-font.c: (_cairo_toy_font_face_create_from_cache_key), | |
(_cairo_simple_font_cache_create_entry), | |
(_cairo_simple_font_face_destroy), | |
(_cairo_simple_font_face_create_font): | |
Partial rename of simple->toy. It's not complete as this is a step | |
in the process of merging in a large patch of mine which actually | |
removes most of the affected code. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: ignore a8-mask | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* test/a8-mask.c (draw): Patch memory leaks. | |
2005-08-05 Jeff Muizelaar <jeff@infidigm.net> | |
* test/Makefile.am: | |
* test/a8-mask-ref.png: | |
* test/a8-mask.c: (draw), (main): | |
Add a test case for CAIRO_FORMAT_A8 masks that fails with | |
libpixman. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* autogen.sh (automake_min_vers): Bump automake_min_vers up to 1.7 | |
since we clearly don't work with 1.4 anymore. | |
2005-08-05 Jeff Muizelaar <jeff@infidigm.net> | |
* test/xlib-surface.c: (do_test): use the newly added | |
buffer_diff_noalpha for comparing buffers of | |
CAIRO_FORMAT_RGB24. | |
2005-08-05 Jeff Muizelaar <jeff@infidigm.net> | |
* test/buffer-diff.c: (buffer_diff_core), (buffer_diff), | |
(buffer_diff_noalpha): | |
* test/buffer-diff.h: rewrite buffer_diff to be endian safe | |
and add a new fuction buffer_diff_noalpha | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* doc/public/cairo-sections.txt: Remove CAIRO_BEGIN_DECLS and | |
CAIRO_END_DECLS which don't belong here. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* test/surface-finish-twice.c (draw): Remove unused variable. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* doc/public/Makefile.am: Ignore cairo-clip-private.h. | |
* doc/public/cairo-docs.xml: Drop non-existent cairo-atsui.xml. | |
* src/cairo-font.c: Fix misnamed parameters in comment blocks. | |
* test/cairo-test.c: Include config.h so HAVE_UNISTD_H gets | |
picked up as necessary. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* doc/public/Makefile.am (IGNORE_HFILES): Ignore | |
cairo-clip-private.h. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* doc/public/cairo-sections.txt: Add some missing declarations to | |
the appropriate sections. | |
* doc/public/tmpl/cairo-font.sgml: | |
* doc/public/tmpl/cairo-surface.sgml: | |
* doc/public/tmpl/cairo-xlib.sgml: | |
* doc/public/tmpl/cairo.sgml: churn | |
* src/cairo-path-data-private.h: Rename cairo_path_nil to | |
_cairo_path_nil since it may be exported, and tag it cairo_private | |
to try to avoid exporting it. Qualify it as const well. | |
* src/cairo-path-data.c: (_cairo_path_data_create_real): | |
* src/cairo.c: (cairo_copy_path), (cairo_copy_path_flat): | |
Track new name of _cairo_path_nil and cast away the const as | |
required. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
* src/cairo-arc.c: | |
* src/cairo-matrix.c: Remove include of math.h since cairoint.h | |
does it more carefully, (for annoying platforms for which just | |
including math.h without extra defines is not enough). | |
* src/cairo.c: Replace Cairo with cairo. | |
* test/buffer-diff.c: Include config.h so HAVE_UNISTD_H gets | |
picked up as necessary. | |
* test/cairo-test.c: Fix non-UTF-8 copyright symbol. | |
2005-08-05 Carl Worth <cworth@cworth.org> | |
Patch from John Ehresman <jpe@wingide.com> to aid win32 | |
compilation: | |
* src/cairo-output-stream.c: Define snprintf as _snprintf when | |
under the influence of _MSC_VER. | |
* test/read-png.c: (read_png_argb32): | |
* src/cairo-wideint.h: Define int32_t and friends as __int32 and | |
friends when under the influence of _MSC_VER. | |
* test/buffer-diff.c: | |
* test/cairo-test.c: Make include of unistd.h conditional on | |
HAVE_UNISTD_H. | |
2005-08-05 Kristian Høgsberg <krh@redhat.com> | |
Patch from Adrian Johnson <ajohnson@redneon.com> | |
* src/cairo-font-subset.c (cairo_pdf_ft_font_write_glyf_table) | |
(cairo_pdf_ft_font_remap_composite_glyph): Remap composite glyps | |
to use subset font glyph indices. | |
2005-08-05 Kristian Høgsberg <krh@redhat.com> | |
Reviewed by: otaylor | |
* src/Makefile.am: | |
* src/cairo-clip-private.h: | |
* src/cairo-clip.c: New files. Move code for manipulating | |
cairo_clip_t out into cairo_clip_* functions and put them in | |
cairo-clip.c. | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: Rewrite to use new cairo_clip_t functions | |
for manipulating the clip state, change the | |
clip_and_composite_trapezoids call tree to use cairo_clip_t | |
instead of cairo_gstate_t. | |
* src/cairo-meta-surface.c: Use new cairo_clip_t function to | |
maintain clip state while replaying. | |
* src/cairo-path-fill.c: (_cairo_filler_init), | |
(_cairo_filler_curve_to), (_cairo_path_fixed_fill_to_traps): Pass | |
fill rule and tolerance directly, to break gstate dependency. | |
* src/cairo-surface.c: (_cairo_surface_set_clip): New function. | |
Set the clip for a surface as specified by the cairo_clip_t. | |
* src/cairo-traps.c: (_cairo_traps_translate): Move | |
translate_traps() from cairo-gstate.c to here and rename it. | |
2005-08-04 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-font.c: (cairo_font_face_reference), | |
(_cairo_unscaled_font_reference), (cairo_scaled_font_reference): | |
* src/cairo-gstate.c: (_cairo_clip_path_reference): | |
* src/cairo-pattern.c: (cairo_pattern_reference): | |
* src/cairo-pdf-surface.c: (_cairo_pdf_document_reference): | |
* src/cairo-surface.c: (cairo_surface_reference): | |
* src/cairo.c: (cairo_reference): | |
* src/cairo.h: | |
* src/cairoint.h: | |
Change *_reference() functions to return the object being | |
referenced. | |
2005-07-29 T Rowley <tim.rowley@gmail.com> | |
Reviewed by: otaylor | |
* src/cairo-xlib-surface.c ( _categorize_composite_operation): | |
Check for render bug involving repeated patterns with a general | |
transform matrix. | |
2005-08-04 Carl Worth <cworth@cworth.org> | |
Originally 2005-07-13 Carl Worth <cworth@cworth.org> | |
Reviewed by: otaylor | |
* src/cairo-ft-private.h: Export opaque cairo_ft_unscaled_font_t | |
and change _cairo_ft_unscaled_font_[un]lock_face to accept | |
cairo_ft_unscaled_font_t rather than cairo_unscaled_font_t. | |
* src/cairo-font-subset.c: (_cairo_font_subset_create), | |
(cairo_pdf_ft_font_generate): Cast explicitly to | |
cairo_ft_unscaled_font_t to track change in prototype of | |
_cairo_ft_unscaled_font_[un]lock_face. | |
* src/cairo-ft-font.c: Lots of renaming to use consistent | |
namespacing: | |
ft_font_transform_t -> cairo_ft_font_transform_t | |
ft_font_face_t -> cairo_ft_font_face_t | |
ft_unscaled_font_t -> cairo_ft_unscaled_font_t | |
Add missing _cairo prefix to many functions. | |
Disambiguate _ft_scaled_font_create and | |
_cairo_ft_scaled_font_create by renaming the former to | |
_cairo_ft_scaled_font_create_for_unscaled. | |
2005-08-03 Carl Worth <cworth@cworth.org> | |
Fix for bug #3951: | |
* configure.in: Add new _CHECK_FUNCS_WITH_FLAGS to abstract out | |
the pain of temporarily setting flags for AC_CHECK_FUNCS. Use this | |
to check for the existence of FcFini. | |
* test/cairo-test.c: (cairo_test_expecting): Make call to FcFini | |
conditional on HAVE_FCFINI. | |
* test/text-cache-crash.c: (main): Remove stale comment about | |
cleaning up memory which is now handled by cairo-test.c. | |
2005-08-01 Owen Taylor <otaylor@redhat.com> | |
reviewed by: cworth | |
* src/cairo-gstate.c src/cairo-gstate-private.h: Store the | |
inverse CTM at the time of cairo_gstate_set_source() to | |
"lock" the user space matrix. | |
* src/cairo-gstate.c: Move the source pattern transformation | |
to the outside of _cairo_gstate_clip_and_composite_trapezoids() | |
instead of doing it at the leaves. | |
* test/source-surface-scale-paint.c: Change size of output | |
surface for aesthetics. | |
* test/source-surface-scale-paint-ref.png: Updated to correspond | |
to the current definition. | |
* test/Makefile.am (XFAIL_TESTS): | |
Remove source-surface-scale-paint. | |
2005-08-01 Carl Worth <cworth@cworth.org> | |
* src/cairo-debug.h: New public header file. | |
* src/cairo-debug.c: (cairo_debug_reset_static_data): New function | |
to reset all static data (eg. caches) to their initial state. | |
* Makefile.am: Fix check-valgrind target to depend on the 'all' | |
target. | |
* configure.in: Add check for a new, proposed, XrmFinalize | |
function. | |
* src/Makefile.am: Add cairo-debug.c. | |
* src/cairo.h: | |
* src/cairo-features.h.in: Move the definition of | |
CAIRO_BEGIN_DECLS to cairo-features.h so that it can be shared | |
between public header files, and so that it doesn't clutter | |
cairo.h | |
* src/cairoint.h: | |
* src/cairo-font.c: (_get_global_simple_cache), | |
(_get_outer_font_cache), (_get_inner_font_cache), | |
(_cairo_unlock_global_image_glyph_cache), | |
(_cairo_font_reset_static_data): | |
* src/cairo-ft-font.c: (_cairo_ft_font_reset_static_data): | |
* src/cairo-xlib-screen.c: (_cairo_xlib_close_display), | |
(_cairo_xlib_screen_info_reset), | |
(_cairo_xlib_screen_reset_static_data): | |
* src/cairo-xlib-surface.c: (_unlock_xlib_glyphset_caches), | |
(_destroy_glyphset_cache_recurse), | |
(_cairo_xlib_surface_reset_static_data): Implement | |
reset_static_data in all modules as required. | |
* test/xlib-surface.c: (main): | |
* test/cairo-test.h: | |
* test/cairo-test.c: (cairo_test_for_target), | |
(cairo_test_expecting): Call cairo_debug_reset_static_data and | |
FcFini so that we can have all tests be valgrind-clean with | |
respect to memory leaks and still-reachable data. | |
2005-08-01 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.h src/cairoint.h src/cairo-surface.c: | |
Add cairo_mark_dirty[_rectangle]() and cairo_flush() for | |
* src/cairo-win32-surface.c: Implement a cairo_flush() | |
that restores the original clip. Also restore the original | |
flush when a surface is finished. | |
* ROADMAP: Check off the item. | |
2005-07-31 Billy Biggs <vektor@dumbterm.net> | |
reviewed by: keithp | |
* src/cairo-ft-font.c: (_ft_unscaled_font_set_scale): Support | |
versions of freetype without exact FT_Bitmap_Size.x/y_ppem | |
values by using the pixel width and height values instead. | |
* configure.in: Add a check for FT_Bitmap_Size.y_ppem. | |
2005-07-31 Billy Biggs <vektor@dumbterm.net> | |
* src/cairo-quartz-surface.c: (cairo_quartz_surface_create): | |
Cast away the const on the nil surface to avoid a compiler warning. | |
2005-07-31 Billy Biggs <vektor@dumbterm.net> | |
* src/cairo-atsui-font.c: (_cairo_atsui_font_create): Pass the | |
options down to the scaled font object to keep things compiling. | |
2005-07-30 Keith Packard <keithp@keithp.com> | |
* src/cairo-wideint.c: (_cairo_int32x32_64_mul), | |
(_cairo_uint64_divrem), (_cairo_uint128_divrem): | |
* src/cairo-wideint.h: | |
Replace wide integer divide algorithms with | |
trivial bit-at-a-time code. Original code was | |
of unclear provenance, this new code is | |
completely different. | |
2005-07-29 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Remove completed 0.6 tasks. Add cairo_surface_flush to | |
the cairo_surface_mark_dirty task. | |
2005-07-29 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-atsui-font.c ( _cairo_atsui_font_create): | |
src/cairo-quartz-surface.c (_cairo_quartz_surface_acquire_dest_image): | |
Minor updates to keep quartz backend limping along. | |
2005-07-29 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-font.c src/cairo-ft-font.c src/cairo-win32-font.c | |
src/cairoint.h: Move the font options into the base | |
cairo_scaled_font_t object so that we have them available | |
to use when we are removing a scaled font from the cache. | |
(http://bugzilla.gnome.org/show_bug.cgi?id=311299, | |
Ali Akcaagac, Behdad Esfahbod) | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: (_cairo_gstate_mask): Run the mask pattern | |
through the CTM in the same way as the source pattern. This fixes | |
the bug demonstrated by the mask-ctm and mask-surface-ctm tests so | |
they should no longer fail. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/mask-ctm-ref.png: | |
* test/mask-ctm.c: (draw), (main): | |
* test/mask-surface-ctm-ref.png: | |
* test/mask-surface-ctm.c: (draw), (main): Add two new tests: | |
mask-ctm | |
mask-surface-ctm | |
demonstrating that masks are not currently being modified by the | |
CTM. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* RELEASING: CC gnome-announce-list@gnome.org on cairo release | |
announcements. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* configure.in: Add -head to CAIRO_VERSION after tagging with | |
SNAPSHOT_0_6_0. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* NEWS: Added notes for snapshot 0.6.0 | |
* configure.in: Increment CAIRO_VERSION to 0.6.0 | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft-font.c: (_move_to), (_line_to), (_conic_to), | |
(_cubic_to): Remove const qualifiers that only make things happy | |
with a from-cvs version of freetype. Now we should be back to | |
being happy with a released version. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* src/cairo-png.c (read_png): Add missing cast. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am (EXTRA_DIST): Remove | |
text-antialias-subpixel-ref.png from the list since it doesn't | |
exist yet. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* doc/public/tmpl/cairo.sgml: More doc/public/tmpl churn. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am (EXTRA_DIST): Add | |
text-antialias-{gray|none|subpixel}-ref.png so they get | |
distributed. | |
2005-07-28 Dave Beckett <Dave.Beckett@bristol.ac.uk> | |
* test/cairo-test.c (cairo_test_create_surface_from_png): Use | |
cairo_surface_status(image) instead of testing for NULL from | |
cairo_image_surface_create_from_png to enable testing when srcdir | |
!= builddir again. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Note that consistent error handling is done now. | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* src/cairo-image-surface.c: (cairo_image_surface_get_width), | |
(cairo_image_surface_get_height): Fix to call _cairo_error and | |
return 0 on surface-type mismatch. | |
2005-07-28 Owen Taylor <otaylor@redhat.com> | |
* configure.in Makefile.am: Skip tests/ directory if | |
libpng was disabled. (#3423, reported by Steve Chaplin) | |
2005-07-28 Carl Worth <cworth@cworth.org> | |
* src/cairo-png.c: (read_png), | |
(cairo_image_surface_create_from_png): Fix so that one of three | |
different error status values will be returned: | |
CAIRO_STATUS_NO_MEMORY | |
CAIRO_STATUS_FILE_NOT_FOUND | |
CAIRO_STATUS_READ_ERROR | |
* src/cairo.h: | |
* src/cairo.c: (cairo_status_to_string): Add new | |
CAIRO_STATUS_FILE_NOT_FOUND. | |
* src/cairoint.h: | |
* src/cairo-surface.c: Add new _cairo_surface_nil_read_error and | |
_cairo_surface_nil_file_not_found. | |
* test/create-from-png.c: (draw): Test the new FILE_NOT_FOUND | |
error. | |
2005-07-28 Stuart Parmenter <pavlov@pavlov.net> | |
* src/cairo-win32-font.c | |
* src/cairo-win32-surface.c | |
Use surface->base.status instead of just surface on | |
cairo_win32_surface_t *s | |
2005-07-28 Owen Taylor <otaylor@redhat.com> | |
* configure.in: Disable PS surface build if no freetype. | |
2005-07-28 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-win32-font.c (_draw_glyphs_on_surface): Pass | |
-1 not 1 to RestoreDC to restore to the last SaveDC. | |
(#3905, Stuart Parmenter) | |
2005-07-16 Owen Taylor <otaylor@redhat.com> | |
Patch from Martin Kretzschmar <martink@gnome.org>, #3798 | |
* src/cairo-xlib-surface.c (_get_image_surface): prevent | |
sign-extension of masks.*_mask on 64bit architectures. | |
* src/cairo-xcb-surface.c (_get_image_surface): ditto. | |
2005-07-28 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-image-surface.c (_cairo_image_surface_acquire_source,dest_image) | |
src/cairo-quartz-surface.c (_cairo_quartz_surface_acquire_dest_image) | |
src/cairo-xcb-surface.c (_cairo_xcb_surface_acquire_source,dest_image): | |
src/cairo-xlib-surface.c (_cairo_xlib_surface_acquire_source,dest_image): | |
Set image_extra to NULL to avoid purify warnings. (#3777, Stuart Parmenter) | |
2005-07-27 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-path-data-private.h: | |
* src/cairo-path-data.c: | |
* src/cairo-pattern.c: | |
* src/cairo-surface.c: | |
Remove all create_in_error functions as they were just muddling up | |
the memory management semantics: | |
_cairo_path_data_create_in_error | |
_cairo_pattern_create_in_error | |
_cairo_surface_create_in_error | |
* src/cairo-gstate.c: (_cairo_gstate_mask), | |
(_composite_traps_intermediate_surface), | |
(_cairo_gstate_intersect_clip_mask), (_cairo_gstate_show_glyphs): | |
Don't bother with extra check of other->status to anticipate and | |
try to prevent cairo_surface_create_similar from returning through | |
cairo_surface_create_in_error. | |
* src/cairo-glitz-surface.c: (cairo_glitz_surface_create): | |
* src/cairo-image-surface.c: (cairo_image_surface_create), | |
(cairo_image_surface_create_for_data): | |
* src/cairo-png.c: (cairo_image_surface_create_from_png): | |
* src/cairo-surface.c: (_cairo_surface_create_similar_scratch), | |
(cairo_surface_create_similar), | |
(_cairo_surface_create_similar_solid): | |
* src/cairo-win32-surface.c: (_cairo_win32_surface_create_for_dc): | |
* src/cairo-xlib-surface.c: (cairo_xlib_surface_create): | |
* src/cairo.c: (cairo_get_source), (cairo_get_font_face): | |
(cairo_get_target), (cairo_copy_path), (cairo_copy_path_flat): | |
Just return &_cairo_surface|pattern|path_nil rather than | |
_cairo_surface|pattern|path_create_in_error. | |
* src/cairo-ft-font.c: | |
* src/cairo-glitz-surface.c: | |
* src/cairo-gstate.c: | |
* src/cairo-pattern.c: | |
* src/cairo-ps-surface.c: | |
* src/cairo-win32-font.c: | |
* src/cairo-win32-surface.c: | |
* src/cairo-xcb-surface.c: | |
* src/cairo-xlib-surface.c: | |
After checking surface->status from a cairo_<foo>_surface_create | |
function, just return CAIRO_STATUS_NO_MEMORY since that's the only | |
error we'll get from one of these create functions. | |
* src/cairo-gstate.c: (_cairo_gstate_get_target): | |
Remove unnecessary check for gstate == NULL; | |
* src/cairo-pattern.c: | |
(_cairo_pattern_acquire_surface_for_gradient): Fix old check for | |
image == NULL instead of image->base.status. | |
* src/cairo-quartz-surface.c: | |
(_cairo_quartz_surface_acquire_source_image): | |
Add missing check of surface->image_base.status after creating | |
surface->image. | |
* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar): | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar): | |
Add missing check of surface->base.status after creating surface. | |
2005-07-27 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-font.c src/cairoint.h: Define _cairo_font_face_nil. | |
(cairo_font_face_reference, cairo_font_face_destroy | |
cairo_font_face_set_user_data): Handle a nil font face. | |
(cairo_font_face_status): New function. | |
* src/cairo-font.c (_cairo_simple_font_face_create) | |
src/cairo-ft-font.c (cairo_ft_font_face_create_for_pattern): | |
src/cairo-ft-font.c (cairo_ft_font_face_create_for_ft_face): | |
src/cairo-win32-font.c (cairo_win32_font_face_create_for_logfontw): | |
Return _cairo_font_face_nil on out-of-memory. | |
* src/cairo-gstate.c (_cairo_gstate_select_font_face) | |
* src/cairo-gstate.c (_cairo_gstate_ensure_font_face): Check return | |
of _cairo_simple_font_face_create(). | |
* src/cairo-gstate.c (_cairo_gstate_set_font_face): Error out | |
if font_face has a status. | |
* src/cairo-surface.c (cairo_surface_set_user_data): Handle a nil | |
surface. | |
2005-07-27 Owen Taylor <otaylor@redhat.com> | |
* test/Makefile.am (XFAIL_TESTS): Remove | |
text-antialias-none which is now fixed. | |
* test/text-antialias-none.c (main): No longer xfail. | |
2005-07-27 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-win32-font.c (_win32_scaled_font_create): | |
* src/cairo-ft-font.c (_ft_scaled_font_create): Go back to | |
returning NULL. | |
* src/cairoint.h src/cairo-ft-font.c: Stop exporting | |
_cairo_scaled_font_nil, since we dont' need it publically | |
any more. | |
* src/cairo-surface.c (_cairo_surface_reset_clip): return | |
surface->status not status. (Fixes warning) | |
2005-07-26 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Add CAIRO_STATUS_INVALID_CONTENT, | |
CAIRO_STATUS_INVALID_FORMAT, and CAIRO_STATUS_INVALID_VISUAL. | |
Change functions to return type of void: | |
cairo_scaled_font_extents | |
cairo_surface_finish | |
Add new functions to query object status: | |
cairo_scaled_font_status | |
cairo_surface_status | |
* doc/public/tmpl/cairo.sgml: | |
* src/cairo-array.c: | |
* src/cairo-atsui-font.c: | |
* src/cairo-font.c: | |
* src/cairo-ft-font.c: | |
* src/cairo-glitz-surface.c: | |
* src/cairo-gstate.c: | |
* src/cairo-image-surface.c: | |
* src/cairo-meta-surface.c: | |
* src/cairo-path-data.c: | |
* src/cairo-pattern.c: | |
* src/cairo-pdf-surface.c: | |
* src/cairo-png.c: | |
* src/cairo-ps-surface.c: | |
* src/cairo-quartz-surface.c: | |
* src/cairo-surface.c: | |
* src/cairo-win32-font.c: | |
* src/cairo-win32-surface.c: | |
* src/cairo-xcb-surface.c: | |
* src/cairo-xlib-surface.c: | |
* src/cairo.c: | |
* src/cairoint.h: Implementation of new error handling scheme for | |
cairo_surface_t and cairo_scaled_font_t. | |
* test/surface-finish-twice.c: Track change in return value of | |
cairo_surface_finish. | |
2005-07-27 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_get_font_options): | |
Turn off antialiasing for rendering to alpha surfaces. | |
2005-07-27 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Note that the XFAIL tests all need to be fixed before | |
1.0. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/text-antialias-gray-ref.png: | |
* test/text-antialias-gray.c: (draw), (main): | |
* test/text-antialias-none-ref.png: | |
* test/text-antialias-none.c: (draw), (main): | |
* test/text-antialias-subpixel.c: (draw), (main): Add three new | |
tests for testing the various antialiasing options for text | |
rendering. | |
2005-07-27 Carl Worth <cworth@cworth.org> | |
* src/cairo-png.c: (cairo_image_surface_create_from_png_stream): | |
Fix typo that caused cairo_image_surface_create_from_png_stream to | |
segfault. Closes bug #3863 (thanks to Steve Chaplin). | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/create-from-png-stream-ref.png: | |
* test/create-from-png-stream.c: | |
* test/create-from-png.c: Add a test to actually call | |
cairo_image_surface_create_from_png_stream. | |
2005-07-27 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_xlib_glyphset_cache_create_entry): Deal | |
with glyphs with entry->im->image NULL. (This can happen if fonts | |
have size-zero bitmaps for some characters, for example) | |
(http://bugzilla.gnome.org/show_bug.cgi?id=311709, Sangu Kim) | |
2005-07-27 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c (_get_bitmap_surface): FreeType bitmaps may | |
only be padded out to 8-bit boundaries, not 32-bit boundaries. | |
(_render_glyph_bitmap): Fix sign error in using glyphslot->bitmap_left. | |
2005-07-27 David Reveman <davidr@novell.com> | |
* src/cairo-xlib-surface.c (_cairo_xlib_screen_from_visual): Trivial | |
fix for typo that caused infinite loop when using non-default visuals. | |
2005-07-25 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-font.c: | |
* src/cairo-ft-font.c: | |
* src/cairo-glitz-surface.c: | |
* src/cairo-pdf-surface.c: Replace all occurences of refcount with | |
ref_count. | |
* doc/public/language-bindings.xml: Replace refcounted with | |
reference-counted. | |
2005-07-25 Owen Taylor <otaylor@redhat.com> | |
reviewed by: cworth | |
* src/cairo.[ch] src/cairo-gstate-private.h src/cairo-gstate.c | |
src/cairoint.c: Add cairo_{get,set}_font_options(). | |
* doc/public/Makefile.am (IGNORE_HFILES): Add cairo-xlib-private.h | |
* doc/public/cairo-sections.txt: Update | |
2005-07-24 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c (_render_glyph_outline): Fix size of allocated buffer | |
for vertical subpixel rendering. (Reported by Fryderyk Dziarmagowski, | |
http://bugzilla.gnome.org/show_bug.cgi?id=310935) | |
(_get_pattern_load_flags): Fix a problem where we were OR'ing multiple | |
FT_LOAD_* flags together. | |
* src/cairo-xlib-screen.c (_cairo_xlib_init_screen_font_options): Fix | |
reversed check for subpixel or not. | |
2005-07-23 Malcolm Tredinnick <malcolm@commsecure.com.au> | |
* src/cairo-ft-font.c: | |
* src/cairo.h: Add some missing parameters for API docs. | |
2005-07-23 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-private.h src/cairo-xlib-screen.c: Switch to using | |
Screen * not screen number to match surface code. | |
* src/cairo-xlib-screen.c: Get the screen info for the right screen | |
for the surface. | |
2005-07-22 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c: Protect against division by zero in various places. | |
(http://bugzilla.gnome.org/show_bug.cgi?id=311299, reported by Ali Akcaagac) | |
2005-07-22 Owen Taylor <otaylor@redhat.com> | |
Patch from Tor Lillqvist <tml@novell.com> | |
* src/cairo-win32-font.c: Define TT_PRIM_CSPLINE if it wasn't in | |
the headers. | |
(_get_system_quality): Add missing variable smoothing_type. | |
2005-07-22 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Get the case right. It's cairo, not Cairo. | |
2005-07-22 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Note that sub-pixel text rendering is done now. | |
2005-07-21 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c: The FT_LOAD_TARGET_* flags aren't separate | |
bitfields, but rather an embedded subfield, so test with | |
FT_LOAD_TARGET_MODE (val->key.flags) == FT_RENDER_LCD, and similar. | |
2005-07-21 Keith Packard <keithp@keithp.com> | |
reviewed by: cworth, otaylor | |
* src/cairo-ft-font.c: (_ft_font_cache_create_entry), | |
(_ft_unscaled_font_set_scale), (_native_byte_order_lsb), | |
(_get_bitmap_surface), (_render_glyph_outline), | |
(_render_glyph_bitmap), (_get_pattern_load_flags), | |
(_get_options_load_flags): | |
* src/cairo-xlib-surface.c: (cairo_xlib_surface_set_size), | |
(_native_byte_order_lsb), (_xlib_glyphset_cache_create_entry), | |
(_xlib_glyphset_cache_destroy_entry), (_get_glyphset_cache), | |
(_select_text_mask_format), (_cairo_xlib_surface_show_glyphs32), | |
(_cairo_xlib_surface_show_glyphs16), | |
(_cairo_xlib_surface_show_glyphs8): | |
* src/cairoint.h: | |
Add ARGB glyph support. | |
Change Bi-level glyph support to use A1 format. | |
Support bit/byte swapping of glyph image data in | |
the Xlib backend. | |
2005-07-21 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft.h: | |
* src/cairo-quartz.h: Whitespace fixes. | |
2005-07-21 David Reveman <davidr@novell.com> | |
* src/cairo-glitz-surface.c (_cairo_glitz_area_move_out): Check if | |
empty area. | |
2005-07-21 Keith Packard <keithp@keithp.com> | |
reviewed by: otaylor, cworth | |
* ROADMAP: | |
* src/cairo-xlib-surface.c: (cairo_xlib_surface_set_drawable): | |
* src/cairo-xlib.h: | |
Add cairo_xlib_surface_set_drawable which changes the | |
target drawable for an xlib cairo_t to another which | |
shares the same format, screen and display. | |
2005-07-21 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Note that cairo_font_options_t is done now. | |
2005-07-13 Owen Taylor <otaylor@redhat.com> | |
reviewed by: cworth | |
* src/cairo-font-options.c src/cairo.h src/cairoint.h | |
src/Makefile.am: Add an opaque cairo_font_options_t structure. | |
* src/cairo-font.c src/cairo.h src/cairoint.h: Add a | |
cairo_font_options_t object to cairo_scaled_font_create(). | |
* src/cairo-surface.c src/cairoint.h: Add virtualized | |
cairo_surface_get_font_options() to get the font options for | |
a surface. | |
* src/cairo-gstate.c: Adapt to cairo_scaled_font_create() change. | |
* src/cairo-pdf-surface.c: Add an implementation of | |
get_font_options() that turns off metrics hinting. | |
* src/cairo-xlib-screen.c src/cairo-xlib-private.h: Add | |
a "screen info" structure that holds (for now) information | |
about the default font options for the screen. | |
* src/cairo-xlib-surface.c: Implement get_font_options() | |
* src/cairo-ft-font.c src/cairo-ft.h: Add functions to apply | |
a cairo_font_options_t to a FcPattern or get the load flags | |
for a cairo_font_options_t. | |
* src/cairo-ft-font.c: Adapt to font options additions. | |
Add support for non-antialiased rendering of scalable fonts. | |
Add support for turning off metrics hinting. | |
* src/cairo-win32-font.c: Adapt to font options additions. | |
* doc/public/Makefile.am doc/public/cairo-sections.txt: Update. | |
2005-07-21 Carl Worth <cworth@cworth.org> | |
* src/cairo-glitz-surface.c: | |
(_cairo_glitz_pattern_release_surface), | |
(_cairo_glitz_pattern_acquire_surfaces), | |
(_cairo_glitz_surface_composite), | |
(_cairo_glitz_surface_composite_trapezoids), | |
(_cairo_glitz_surface_show_glyphs): Finally grepped through and | |
fixed up the last remaining calls to | |
cairo_pattern_release_surface. | |
2005-07-21 Carl Worth <cworth@cworth.org> | |
* src/cairo-xcb-surface.c: (_cairo_xcb_surface_composite), | |
(_cairo_xcb_surface_composite_trapezoids): Fix yet another file | |
that I missed when I made the cairo_pattern_release_surface | |
change. You would think that I would have grepped for all uses of | |
this function by now. | |
2005-07-21 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Mark cairo_xlib_surface_create as complete. Move | |
cairo_xlib_surface_set_drawable from 0.6 to 1.0 since it is an API | |
addition, not a change. | |
2005-07-20 Carl Worth <cworth@cworth.org> | |
reviewed by: keithp | |
* src/cairo.h (CAIRO_CONTENT_VALID): Fix macro to not consider | |
CAIRO_FORMAT_ARGB32 (==0) as a valid cairo_content_t. | |
2005-07-20 Keith Packard <keithp@keithp.com> | |
reviewed by: otaylor | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar), | |
(_cairo_xlib_surface_same_screen), | |
(_cairo_xlib_surface_clone_similar), (_surfaces_compatible), | |
(_categorize_composite_operation), | |
(_cairo_xlib_surface_create_internal), | |
(_cairo_xlib_screen_from_visual), (cairo_xlib_surface_create), | |
(cairo_xlib_surface_create_for_bitmap), | |
(cairo_xlib_surface_create_with_xrender_format): | |
* src/cairo-xlib-xrender.h: | |
* src/cairo-xlib.h: | |
* test/cairo-test.c: (create_xlib_surface): | |
Add Screen* arguments to: | |
cairo_xlib_surface_create_with_xrender_format | |
cairo_xlib_surface_create_for_bitmap | |
Required to correctly identify when two Xlib surfaces are | |
compatible with Core and Render rendering requests. | |
cairo_xlib_surface_create can determine the screen given | |
the required Visual * | |
2005-07-20 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Move all API changes from 1.0 to 0.6. Other 1.0 API | |
issues are strictly additions. | |
2005-07-18 Carl Worth <cworth@cworth.org> | |
* test/.valgrind-suppressions: Add valgrind suppressions for | |
libpng/libz use of uninitialized data. There are clearly bugs here | |
that are not cairo's fault as zeroing the buffer before writing | |
the png image actually causes more errors(!). And, notably, | |
setting all the data to random bytes usually makes the errors go | |
away. | |
* test/Makefile.am: Change the check-valgrind target to include | |
the .valgrind-suppresions file and to tee output into | |
valgrind.log. | |
2005-07-18 Carl Worth <cworth@cworth.org> | |
* test/.valgrind-suppressions: Add valgrind suppressions for | |
libpng/libz use of uninitialized data. There are clearly bugs here | |
that are not cairo's fault as zeroing the buffer before writing | |
the png image actually causes more errors(!). And, notably, | |
setting all the data to random bytes usually makes the errors go | |
away. | |
* test/Makefile.am: Change the check-valgrind target to include | |
the .valgrind-suppresions file and to tee output into | |
valgrind.log. | |
2005-07-18 Carl Worth <cworth@cworth.org> | |
* configure.in: Add -head to CAIRO_VERSION after tagging with | |
SNAPSHOT_0_5_2. | |
2005-07-18 Carl Worth <cworth@cworth.org> | |
* src/cairo-quartz-surface.c: | |
(_cairo_quartz_surface_acquire_source_image), | |
(_cairo_quartz_surface_set_clip_region): Fix the quartz backend so | |
that it at least compiles again. This change is slipped in before | |
0.5.2 was pushed out and tagged. | |
2005-07-18 Carl Worth <cworth@cworth.org> | |
* NEWS: Added notes for snapshot 0.5.2 | |
* configure.in: Increment CAIRO_VERSION to 0.5.2 | |
2005-07-18 Carl Worth <cworth@cworth.org> | |
* test/composite-integer-translate-over-repeat.c (draw): Fix leak | |
of pattern. | |
2005-07-18 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Note some progress. | |
* test/cairo-test.h: | |
* test/cairo-test.c: (cairo_test_create_surface_from_png), | |
(cairo_test_create_pattern_from_png): New helper function to help | |
create an image surface from a PNG file, while taking the srcdir | |
environment variable into consideration. Rename the pattern | |
creating helper function to match. | |
* test/composite-integer-translate-over.c: (draw): | |
* test/composite-integer-translate-source.c: (draw): Use new | |
cairo_test_create_surface_from_png so that non-srcdir builds work. | |
* test/mask.c: (set_image_pattern): | |
* test/trap-clip.c: (set_image_pattern): Track change in | |
cairo_test_create_pattern_from_png. | |
2005-07-18 Carl Worth <cworth@cworth.org> | |
* BUGS: Add note that Xlib caches need to be cleand up on close | |
of display. | |
2005-07-15 Carl Worth <cworth@cworth.org> | |
* src/cairo-font.c: | |
* src/cairo-surface.c: Remove cairo_private qualifier from .c | |
files, (we only need it in the .h files). | |
2005-07-15 Vladimir Vukicevic <vladimir@pobox.com> | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_composite, | |
_recategorize_composite_repeat): Use XCopyArea when | |
possible, for optimization and bug workaround. | |
* test/composite-integer-translate-{source,over,over-repeat}.c: | |
Exercise XCopyArea, XRenderComposite, and XSetTile/XFillRectangle | |
paths for _cairo_xlib_surface_composite | |
2005-07-15 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am: Add new check-valgrind target for running the | |
test suite under the influence of valgrind. | |
* test/buffer-diff.c: (image_diff): Fix memory leak when reference | |
image is not found. | |
2005-07-15 Carl Worth <cworth@cworth.org> | |
* test/mask.c: (set_gradient_pattern), (set_image_pattern), | |
(draw): Fix a few memory leaks (missing cairo_pattern_destroy in 3 | |
places). | |
2005-07-15 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: (_cairo_gstate_mask): Fix memory leak, | |
(missing _cairo_pattern_fini). | |
2005-07-15 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c (cairo_test_for_target): Remove errant line of | |
code that was inadvertently committed recently. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* test/surface-finish-twice.c: (draw): Fix leak of surface. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_finish), | |
(_cairo_pdf_document_finish): Call _cairo_array_fini on the | |
several array objects to patch memory leaks. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_composite), | |
(_cairo_xlib_surface_composite_trapezoids), | |
(_cairo_xlib_surface_show_glyphs): Eek. Yet _more_ fixups for | |
_cairo_pattern_release_surface missed earlier. | |
2005-08-14 Stuart Parmenter <pavlov@pavlov.net> | |
* src/cairo-win32-surface.c: (_cairo_win32_surface_fill_rectangles): | |
blue and green values were swapped in the DO_SOURCE case. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: (cairo_test_create_png_pattern): Rewrite to | |
use cairo_image_surface_create_from_png rather than custom | |
read_png_argb32. In addition to being simpler, this eliminates the | |
leak of the image data buffer. | |
* test/trap-clip.c: (set_gradient_pattern), (set_image_pattern): | |
Add calls to cairo_pattern_destroy to close two memory leaks. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-pattern.c: (_cairo_pattern_acquire_surfaces): Fix up | |
one more call to _cairo_pattern_release_surface missed in the | |
previous commit. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-pattern.c: (_cairo_pattern_release_surface): Fix to | |
accept a cairo_pattern_t rather than a cairo_surface_t as the | |
primary argument. | |
* src/cairo-image-surface.c: (_cairo_image_surface_composite), | |
(_cairo_image_surface_composite_trapezoids): Track change in | |
_cairo_pattern_release_surface and also pass the appropriate | |
pattern for each acquired surface. The previous backend mismatch | |
was causing memory leaks. | |
* src/cairo-xlib-surface.c: (_get_image_surface): Remove stale | |
comment. | |
* test/xlib-surface.c: (main): Add missing fclose to keep valgrind | |
happy about memory leaks. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: (cairo_test_expecting), | |
(cairo_test_expect_failure), (cairo_test): Make the per-backend | |
test results print XFAIL rather than FAIL for expected failures. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: (cairo_test_real): Fix comment describing | |
test result. It's not enough that all tested backends are | |
successful. We also require that at least one backend is actually | |
tested. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: (cairo_test_for_target), (cairo_test_real): | |
* test/cairo-test.h: Don't consider a test to fail if it can't | |
create a surface at all (eg. no X server is available). Instead | |
mark this backend as untested and only consider the overall test a | |
success if all tested backend are successful. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-ps-surface.c: (pattern_is_translucent): Add missing | |
(putatively unreachable) return value. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-image-surface.c: | |
(_cairo_image_surface_set_clip_region): Remove the copying of the | |
region. This was a workaround for a missing copy bug in libpixman | |
that has since been fixed. So now it was just a memory leak. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-png.c (read_png): Patch memory leak of png_info | |
object. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/create-for-png-ref.png: | |
* test/create-for-png.c: | |
* test/create-from-png.c: (draw): Rename create-for-png test to | |
create-from-png to match the naming of the | |
cairo_image_surface_create_from_png function. | |
2005-07-14 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: (cleanup_xcb), (cleanup_xlib), | |
(cairo_test_for_target), (cairo_test_real): Patch a few memory | |
leaks. | |
2005-07-13 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-meta-surface.c: (_cairo_meta_surface_replay): Use | |
the _cairo_surface_*() functions when replaying. | |
* src/cairo-ps-surface.c: Fold the "locate fallbacks" pass into | |
the postscript output pass, and add a simple, first implementation | |
of image fallbacks. | |
2005-07-13 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-font.c: (_cairo_simple_font_face_create_font): Rename | |
CAIRO_FONT_BACKEND_DEFAULT to the more accurate | |
CAIRO_SCALED_FONT_BACKEND_DEFAULT. | |
2005-07-13 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft-private.h: | |
* src/cairo-ft-font.c: (_cairo_unscaled_font_is_ft), | |
(_cairo_scaled_font_is_ft): New predicates to allow checking for | |
cairo_ft derivates of generic font type. | |
* src/cairo-ps-surface.c: (_cairo_ps_surface_get_font), | |
(_cairo_ps_surface_show_glyphs), (_ps_output_show_glyphs): | |
* src/cairo-pdf-surface.c: (_cairo_pdf_document_get_font), | |
(_cairo_pdf_surface_show_glyphs): | |
* src/cairo-font-subset.c: (_cairo_font_subset_create): | |
Add explicit checks for cairo_ft derivatives of generic fonts | |
rather than just blindly assuming that's what we get. | |
2005-07-12 Carl Worth <cworth@cworth.org> | |
* src/cairo-hash-private.h: | |
* src/cairo-hash.c: | |
(_cairo_hash_table_create): Remove destroy notifier. This | |
simplifies the implementation a bit, and no anticipated use of | |
cairo_hash_table_t in cairo needs the destroy notifier. Most uses | |
will be hash-backed object create/destroy functions. | |
(_cairo_hash_table_destroy): Document that it is now a fatal | |
error to call _cairo_hash_table_destroy on a non-empty hash table. | |
(_cairo_hash_table_insert): Document that it is now a fatal | |
error to insert an entry with a key that matches an existing | |
entry. | |
(_cairo_hash_table_random_entry): Add predicate function so that | |
the user can select a random entry satisying the given predicate. | |
(_cairo_hash_table_remove): Change return type to void since | |
failure is really not possible here. | |
2005-07-11 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Add cache lock deadlock problem to roadmap for 0.5.2. | |
Fix typo (cairo_ft_options_t -> cairo_font_options_t). | |
Add note that glyph measurement performance needs to improve. | |
* src/cairoint.h: Disable mutex locks, (making the caches | |
non-thread-safe again, just like they were in the last snapshot | |
and before). | |
2005-07-11 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Note that the cairo_content_t work is done. | |
Note progress on cairo_meta_surface_t, ARGB text, and group | |
support. | |
Add recent API change proposals (cairo_ft_options_t, | |
cairo_xlib_surface_create needs to be screen aware, and | |
cairo_xlib_surface_set_drawable). | |
* src/cairo-arc.c (_arc_segments_needed): Note that this function | |
is computing an incorrect result. | |
2005-07-08 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Give enum tags an underscore prefix to match the | |
style of the struct tags. Add new cairo_content_t and change | |
cairo_surface_create_similar to accept a cairo_content_t rather | |
than a cairo_format_t. | |
* src/cairoint.h: | |
* src/cairo-glitz-surface.c: (_cairo_glitz_surface_create_similar): | |
* src/cairo-image-surface.c: (_cairo_image_surface_create_similar): | |
* src/cairo-meta-surface.c: (_cairo_meta_surface_create_similar): | |
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_create_similar): | |
* src/cairo-ps-surface.c: (_cairo_ps_surface_create_similar): | |
* src/cairo-quartz-surface.c: (_cairo_quartz_surface_create_similar): | |
* src/cairo-surface.c: (_cairo_surface_create_similar_scratch), | |
(cairo_surface_create_similar), | |
(_cairo_surface_create_similar_solid): | |
* src/cairo-win32-surface.c: (_cairo_win32_surface_create_similar), | |
(_cairo_win32_surface_get_subimage): | |
* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar), | |
(_cairo_xcb_surface_clone_similar): | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar), | |
(_cairo_xlib_surface_clone_similar): Change surface backend | |
create_similar call to accept a cairo_content_t rather than a | |
cairo_format_t. | |
* src/cairo-glitz-surface.c: (_glitz_format_from_content), | |
(_cairo_glitz_surface_clone_similar), | |
(_cairo_glitz_pattern_acquire_surface), | |
(_cairo_glitz_surface_fill_rectangles), | |
(_cairo_glitz_surface_composite_trapezoids): | |
* src/cairo-gstate.c: (_cairo_gstate_mask), | |
(_composite_traps_intermediate_surface), | |
(_cairo_gstate_intersect_clip_mask), (_cairo_gstate_show_glyphs): | |
* src/cairo-image-surface.c: (cairo_image_surface_create), | |
(cairo_image_surface_create_for_data), | |
(_cairo_format_from_content), (_cairo_content_from_format): | |
* src/cairo-pattern.c: (_cairo_pattern_acquire_surface_for_solid): | |
* src/cairo-ps-surface.c: (emit_image): | |
* test/mask.c: (mask_polygon), (draw): | |
* test/pixman-rotate.c: (draw): | |
* test/source-clip.c: (draw): Fix all calls into create_similar to | |
pass a cairo_content_t rather than a cairo_format_t. | |
2005-07-07 Carl Worth <cworth@cworth.org> | |
* CODING_STYLE: Add a missing word. | |
* ROADMAP: Note that the BadMatch bug has been resolved. | |
2005-07-06 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairo.c: (cairo_status_to_string): Remove | |
CAIRO_STATUS_NO_TARGET_SURFAC and add CAIRO_STATUS_INVALID_STATUS. | |
* src/cairo-gstate.c: | |
(_cairo_gstate_clip_and_composite_trapezoids), | |
(_cairo_gstate_copy_page), (_cairo_gstate_show_page): Don't check | |
for gstate->target == NULL anymore as the API now guarantees it | |
never occurs. | |
* src/cairo.c: (cairo_append_path): Check that path->status is a | |
valid status value and cause an INVALID_STATUS error otherwise. | |
* test/path-data.c: (main): Test the new | |
CAIRO_STATUS_INVALID_STATUS error case in cairo_append_path. | |
2005-07-06 Carl Worth <cworth@cworth.org> | |
* configure.in: Require libpixman >= 0.1.5, (since 0.1.4 crashes | |
on some X servers). | |
2005-07-05 Carl Worth <cworth@cworth.org> | |
* src/cairo-ps-surface.c: Disable the compilation of the | |
_ps_locate_fallbacks code which, inaddition to being broken, | |
appears to not currently be used. | |
2005-07-04 David Reveman <davidr@novell.com> | |
* configure.in: Require glitz >= 0.4.4. | |
* src/cairo-glitz-surface.c: Use frame buffer objects instead of | |
pbuffers for accelerated offscreen drawing. | |
(_cairo_glitz_pattern_acquire_surface): Minor improvement to gradient | |
pattern creation. | |
2005-07-01 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-ps-surface.c: Rewrite postscript backend to generate | |
more interesting output than the current big-image implementation, | |
using meta surfaces for font subsetting and image fallbacks. | |
* src/cairo-meta-surface.c: Remove obsolete comment. | |
* src/cairoint.h: | |
* src/cairo-output-stream.c: Make a couple of stylistic changes | |
and add _cairo_output_stream_write_hex_string. | |
* src/cairo-surface.c: Add _cairo_surface_intersect_clip_path so | |
we can replay path clipping. | |
2005-07-01 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-meta-surface-private.h: | |
* src/cairo-meta-surface.c: Add meta surface implementation. | |
* src/Makefile.am (libcairo_la_SOURCES): Add cairo-meta-surface.c | |
and cairo-meta-surface-private.h | |
2005-06-29 Carl Worth <cworth@cworth.org> | |
* src/cairo-hash.c (_cairo_hash_table_resize): Remove debugging | |
printfs. | |
2005-06-29 Carl Worth <cworth@cworth.org> | |
* src/cairo-hash-private.h: | |
* src/cairo-hash.c (_cairo_hash_table_random_entry): Add | |
_cairo_hash_table_random_entry. | |
* src/cairo-hash.c: (_destroy_entry): Fix to update live_entries. | |
* src/cairo-hash.c: (_cairo_hash_table_lookup_internal): style | |
changes. | |
* src/cairo-hash.c (_cairo_hash_table_resize): Add code to shrink | |
table as well as to grow it. | |
* src/cairo-hash.c (_cairo_hash_table_insert), | |
(_cairo_hash_table_remove): Call new version of resize so that | |
table will grow or shrink as needed on insert and remove. | |
2005-06-29 Carl Worth <cworth@cworth.org> | |
* src/cairo-hash-private.h: | |
* src/cairo-hash.c: (_cairo_hash_table_create), (_destroy_entry), | |
(_cairo_hash_table_destroy), (_cairo_hash_table_lookup_internal), | |
(_cairo_hash_table_resize), (_cairo_hash_table_lookup), | |
(_cairo_hash_table_insert), (_cairo_hash_table_remove), | |
(_cairo_hash_table_foreach): Rewrite hash table to use a single | |
cairo_hash_entry_t* rather than void *key and void *value. This is | |
slightly more painful to use, but lends itself to a more | |
memory-efficient implementation. Add documentation. | |
2005-06-29 Carl Worth <cworth@cworth.org> | |
* src/cairo-hash-private.h: | |
* src/cairo-hash.c: (_cairo_hash_table_create), | |
(_cairo_hash_table_destroy_entry), (_cairo_hash_table_destroy), | |
(_cairo_hash_table_lookup_internal), (_cairo_hash_table_resize), | |
(_cairo_hash_table_lookup), (_cairo_hash_table_insert), | |
(_cairo_hash_table_remove), (_cairo_hash_table_foreach): Rework | |
the cache code as a hast table with a much simpler interface, (no | |
object derviation is required to use it). | |
* src/cairoint.h: Remove extraneous prototype for non-existent | |
_cairo_cache_reference. | |
2005-06-28 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-pattern.c (cairo_pattern_create_rgb) | |
(cairo_pattern_create_rgba): New functions to create a | |
cairo_pattern_t corresponding to a solid color and a translucent | |
color respectively. Document a few pattern functions. | |
2005-06-28 T Rowley <tim.rowley@gmail.com> | |
reviewed by: otaylor | |
* src/cairo-win32-font.c (_cairo_win32_scaled_font_glyph_path): | |
Implement. | |
2005-06-28 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): Also | |
flag older XFree86 servers as buggy-repeat. | |
2005-06-28 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-atsui-font.c (_cairo_atsui_font_text_to_glyphs): | |
Prevent crash on empty string. | |
2005-06-25 Keith Packard <keithp@keithp.com> | |
reviewed by: cworth | |
* configure.in: | |
* src/cairo-cache.c: (_cairo_cache_shrink_to), | |
(_cairo_cache_lookup): | |
* src/cairo-font.c: (_lock_global_simple_cache), | |
(_unlock_global_simple_cache), (_lock_global_font_cache), | |
(_unlock_global_font_cache), | |
(_cairo_lock_global_image_glyph_cache), | |
(_cairo_unlock_global_image_glyph_cache), | |
(_cairo_get_global_image_glyph_cache): | |
* src/cairo-ft-font.c: (_lock_global_ft_cache), | |
(_unlock_global_ft_cache): | |
* src/cairo-xlib-surface.c: (_xlib_glyphset_cache_create_entry), | |
(_xlib_glyphset_cache_destroy_entry), (_lock_xlib_glyphset_caches), | |
(_unlock_xlib_glyphset_caches), (_get_glyphset_cache), | |
(_cairo_xlib_surface_show_glyphs): | |
* src/cairoint.h: | |
Provide locking macros, implement with pthreads. | |
Add _cairo_cache_shrink_to which reduces cache memory usage | |
to a specified level. | |
Change global glyph and xlib glyphset caches behaviour to only | |
shrink cache on unlock. This is done by telling the cache code to | |
never shrink (max_memory == 0), and then manually shrinking using | |
_cairo_cache_shrink_to from the unlock function. | |
Fix Carl's variable renaming mixing (cache = cache). | |
2005-06-24 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c (_transform_glyph_bitmap): Add mostly | |
useless (other than perhaps 90-degree rotation) code for | |
transforming bitmap glyphs. | |
2005-06-25 Carl Worth <cworth@cworth.org> | |
From: J. Ali Harlow" <ali@avrc.city.ac.uk> | |
Reviewed by: Vladimir Vukicevic <vladimirv@gmail.com> | |
* test/Makefile.am: | |
* src/cairo-win32-surface.c: (_cairo_win32_surface_create_for_dc), | |
(_cairo_win32_surface_create_similar), | |
(_cairo_win32_surface_create_dib), | |
(_cairo_win32_surface_composite), (categorize_solid_dest_operator), | |
(_cairo_win32_surface_set_clip_region): Update win32 backend to | |
match current API, so it actually builds once again. | |
2005-06-25 Carl Worth <cworth@cworth.org> | |
* src/cairo-win32-surface.c: (_cairo_win32_surface_create_for_dc), | |
(_cairo_win32_surface_create_similar), | |
(_cairo_win32_surface_create_dib), | |
(_cairo_win32_surface_composite), (categorize_solid_dest_operator), | |
(_cairo_win32_surface_set_clip_region): | |
* test/Makefile.am: | |
2005-06-24 Carl Worth <cworth@cworth.org> | |
* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_create_glyph): | |
Remove stray character. | |
2005-06-24 Carl Worth <cworth@cworth.org> | |
* src/cairo-xlib-surface.c: (_xlib_glyphset_cache_create_entry), | |
(_glyphset_cache_entry_reference), | |
(_xlib_glyphset_cache_destroy_entry), (_get_glyphset_cache), | |
(_cairo_xlib_surface_show_glyphs32), | |
(_cairo_xlib_surface_show_glyphs16), | |
(_cairo_xlib_surface_show_glyphs8), | |
(_cairo_xlib_surface_show_glyphs): Prefer descriptive variable | |
names over single-character names. Remove unneeded XGlpyhInfo | |
field from glyphset_cache_entry_t. | |
2005-06-24 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c (_render_glyph_bitmap): Handle rendering | |
bitmap glyphslots as well as outline glyphslots. | |
* src/cairo-ft-font.c (_ft_unscaled_font_set_scale): When setting | |
the scale for a non-scalable font, use the nearest available | |
size (FreeType won't set the glyph metrics otherwise.) | |
2005-06-23 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Add ARGB text to 1.0 roadmap. | |
2005-05-17 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-png.c (write_png): Only unpremultiply ARGB32 data, | |
do a simpler conversion for RGB24 data (fixes #2297) | |
Call png_write_info() *before* we set up the write conversion... | |
it doesn't work after. | |
2005-06-23 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Add workaround for Render's overlapping source/dest bug | |
to the 0.5.2 roadmap. | |
2005-06-22 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Update ROADMAP with some comments on 0.5.2. | |
Add link to BadMatch bug. | |
* src/cairo.c: Add documentation for cairo_set_source_surface and | |
fix some typos in other documentation blocks. | |
2005-06-22 Øyvind Kolås <pippin@freedesktop.org> | |
* doc/public/language-bindings.xml: spelling and whitespace fix. | |
2005-06-21 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-pdf-surface.c: Split out font subsetting code from here, | |
* src/cairo-font-subset-private.h: | |
* src/cairo-font-subset.c: and put it here. | |
2005-06-21 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-atsui-font.c: allow building against < 10.3 SDK. | |
2005-06-20 Carl Worth <cworth@cworth.org> | |
* configure.in: Add -head to CAIRO_VERSION after tagging with | |
SNAPSHOT_0_5_1. | |
2005-06-20 Carl Worth <cworth@cworth.org> | |
* Makefile.am: Force distcheck to enable gtk-doc. | |
2005-06-20 Carl Worth <cworth@cworth.org> | |
* NEWS: Added notes for snapshot 0.5.1 | |
* configure.in: Increment CAIRO_VERSION to 0.5.1 | |
2005-06-20 Owen Taylor <otaylor@redhat.com> | |
Workaround for https://bugs.freedesktop.org/show_bug.cgi?id=3566 | |
* src/cairo-xlib-surface.c: Detect servers with a bug in | |
repeating surfaces by checking vendor string and version. | |
* src/cairo-xlib-surface.c: For such surfaces either fall back to | |
an implementation with the core protocol or fall back to the image | |
backend. | |
* src/cairo-xlib-surface.c: Save clip rects when setting a | |
clip region on a surface so that we set the right clip for the | |
surface's GC if we create it later. | |
2005-06-20 Carl Worth <cworth@cworth.org> | |
* src/cairo-matrix.c: (_cairo_matrix_is_integer_translation): | |
Make out parameters optional. Style cleanup. | |
2005-06-20 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-pattern.c: (_cairo_pattern_is_opaque_solid): Abstract | |
CAIRO_ALPHA_IS_OPAQUE out for general internal use. | |
* src/cairo.c: (cairo_paint_with_alpha): Optimize to defer to | |
cairo_paint if the alpha value is actually opaque. | |
2005-06-20 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairo-private.h: | |
* src/cairo.c: (_cairo_error), (cairo_create): Rip out | |
cairo_set_error_notfiy function as it is clear that it is not the | |
right approach. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/error-notify.c: Remove error-notify test. | |
2005-06-17 Carl Worth <cworth@cworth.org> | |
* src/cairo-xcb-surface.c (_get_image_surface): Remove references | |
to repeat and matrix fields that no longer exist. | |
2005-06-17 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xcb-surface.c (_get_image_surface) | |
* src/cairo-xlib-surface.c (_get_image_surface): Fix | |
width/height typo. | |
2005-06-17 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_image): | |
* src/cairo-pattern.c: (cairo_pattern_create_for_surface): | |
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite_pdf): | |
* src/cairo-surface.c: (_cairo_surface_init): | |
* src/cairo-xlib-surface.c: (_get_image_surface): | |
* src/cairoint.h: Remove matrix, filter and repeat from the | |
cairo_surface_t struct. | |
2005-06-17 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: (cairo_reference), (cairo_destroy): cairo_reference | |
and cairo_destroy shouldn't behave differently when cr->status | |
indicates an error. Fix this bug that just slipped back in. | |
* src/cairo.c: (cairo_restore): Remove useless conditional return | |
at the end of a void function. | |
* src/cairo.c: (cairo_get_source), (cairo_get_font_face), | |
(cairo_text_extents), (cairo_show_text), (cairo_text_path): | |
Fix so that after calling _cairo_error the most that any cairo | |
entry function ever does is return a previously computed value. | |
2005-06-17 Kristian Høgsberg <krh@redhat.com> | |
* TODO: Remove the path clipping entry from the list. | |
2005-06-16 Carl Worth <cworth@cworth.org> | |
* src/cairo-private.h: Reorder fields of cairo_private_t to match | |
initialization order. | |
* src/cairo.c: (_cairo_error): Call error_notify callback if set. | |
(cairo_create): Initialize error_notify callback to NULL. | |
(cairo_set_error_notify): New function to allow the user to set | |
an error notify callback. | |
* src/cairo.h: New cairo_set_error_notify prototye. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/error-notify.c: (toggle_status), (do_test), (main): New | |
test for cairo_set_error_notify. | |
2005-06-15 Carl Worth <cworth@cworth.org> | |
* TODO: Add CAIRO_STATUS_DESTROYED to TODO list. | |
* ROADMAP: Note progress on consistent error handling. | |
* src/cairo-surface.c: Fix typo in documentation comment for | |
_cairo_surface_get_current_clip_serial. | |
2005-06-15 Owen Taylor <otaylor@redhat.com> | |
* doc/public/Makefile.am (MKTMPL_OPTIONS): Remove --only-section-tmpl; | |
it doesn't really work currently :-(. | |
2005-06-15 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-gstate.c (_cairo_gstate_clip_and_composite_trapezoids): | |
Use a clip region when rendering a non-solid pattern through | |
a rectangular path ... trapezoid rasterization is just too slow | |
to use that path when we aren't forced to do so. | |
2005-06-15 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: Track removal of cairo_status_string. | |
(cairo_test_for_target): And add missing parenthesis. | |
2005-06-15 Carl Worth <cworth@cworth.org> | |
* TODO: Add cairo_finish to TODO list. Note that | |
cairo_satus_string has now been removed. | |
2005-06-15 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairo.c: Remove cairo_status_string function which can now | |
be replaced by: | |
cairo_status_to_string (cairo_status (cr)); | |
This allows consistent handling of status values for things like | |
cairo_pattern_status where there is now | |
cairo_pattern_status_string function. | |
2005-06-13 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: (_cairo_error): Add _cairo_error so we have a | |
single function which all errors can pass through. This allows the | |
user to set a breakpoint on error and will allow us to augment | |
error handling later as necessary. | |
* src/cairo.c: (cairo_create), (cairo_reference), | |
(cairo_destroy), (cairo_save), (cairo_restore), | |
(cairo_set_operator), (cairo_set_source_rgb), | |
(cairo_set_source_rgba), (cairo_set_source_surface), | |
(cairo_set_source), (cairo_get_source), (cairo_set_tolerance), | |
(cairo_set_fill_rule), (cairo_set_line_width), | |
(cairo_set_line_cap), (cairo_set_line_join), (cairo_set_dash), | |
(cairo_set_miter_limit), (cairo_translate), (cairo_scale), | |
(cairo_rotate), (cairo_transform), (cairo_set_matrix), | |
(cairo_identity_matrix), (cairo_user_to_device), | |
(cairo_user_to_device_distance), (cairo_device_to_user), | |
(cairo_device_to_user_distance), (cairo_new_path), (cairo_move_to), | |
(cairo_line_to), (cairo_curve_to), (cairo_arc), | |
(cairo_arc_negative), (cairo_rel_move_to), (cairo_rel_line_to), | |
(cairo_rel_curve_to), (cairo_rectangle), (cairo_close_path), | |
(cairo_paint), (cairo_paint_with_alpha), (cairo_mask), | |
(cairo_mask_surface), (cairo_stroke_preserve), | |
(cairo_fill_preserve), (cairo_copy_page), (cairo_show_page), | |
(cairo_in_stroke), (cairo_in_fill), (cairo_stroke_extents), | |
(cairo_fill_extents), (cairo_clip_preserve), (cairo_reset_clip), | |
(cairo_select_font_face), (cairo_get_font_face), | |
(cairo_font_extents), (cairo_set_font_face), (cairo_set_font_size), | |
(cairo_set_font_matrix), (cairo_get_font_matrix), | |
(cairo_text_extents), (cairo_glyph_extents), (cairo_show_text), | |
(cairo_show_glyphs), (cairo_text_path), (cairo_glyph_path), | |
(cairo_get_operator), (cairo_get_tolerance), | |
(cairo_get_current_point), (cairo_get_fill_rule), | |
(cairo_get_line_width), (cairo_get_line_cap), | |
(cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix), | |
(cairo_get_target), (cairo_copy_path), (cairo_copy_path_flat), | |
(cairo_append_path), (cairo_status): Make all assignements to | |
cr->status go through the new _cairo_error function. Remove | |
CAIRO_CHECK_SANITY macro. | |
2005-06-15 Carl Worth <cworth@cworth.org> | |
* doc/public/cairo-sections.txt: Remove cairo-atsui section since | |
cairo-atsui.h is currently empty. | |
Add cairo_path_data_type_t and cairo_path_data_t. | |
* test/.cvsignore: Add pdf-clip and pdf-clip.pdf. | |
2005-06-14 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: (_cairo_gstate_init), | |
(_cairo_gstate_init_copy), (_cairo_gstate_fini), | |
(_cairo_gstate_set_clip), (_composite_trap_region), | |
(_cairo_gstate_fill), (_cairo_gstate_reset_clip), | |
(_cairo_gstate_intersect_clip_path), (_cairo_clip_path_reference), | |
(_cairo_clip_path_destroy), (_cairo_gstate_intersect_clip_region), | |
(_cairo_gstate_intersect_clip_mask), (_cairo_gstate_clip): | |
* src/cairo-pdf-surface.c: | |
(_cairo_pdf_surface_create_for_document), | |
(_cairo_pdf_path_move_to), (_cairo_pdf_path_line_to), | |
(_cairo_pdf_path_close_path), (_cairo_pdf_surface_fill_path), | |
(_cairo_pdf_surface_intersect_clip_path), | |
(_cairo_pdf_document_add_page): | |
* src/cairo-surface.c: (_cairo_surface_get_clip_mode), | |
(_cairo_surface_fill_path), (_cairo_surface_reset_clip), | |
(_cairo_surface_set_clip_path_recursive), | |
(_cairo_surface_set_clip_path): | |
* src/cairoint.h: Implement path clipping and refactor | |
_cairo_gstate_clip() out in three different functions | |
corresponding to the three different clipping modes. | |
* src/cairo-glitz-surface.c: | |
* src/cairo-ps-surface.c: | |
* src/cairo-win32-surface.c: | |
* src/cairo-xcb-surface.c: | |
* src/cairo-xlib-surface.c: | |
* src/cairo-image-surface.c: | |
* src/cairo-quartz-surface.c: Add NULL pointers for | |
intersect_clip_path. | |
* test/Makefile.am: | |
* test/pdf-clip.c: New test case to exercise PDF clipping code. | |
2005-06-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-glitz-surface.c: (_cairo_glitz_surface_create_similar), | |
(_cairo_glitz_surface_clone_similar), | |
(_cairo_glitz_pattern_acquire_surface), | |
(_cairo_glitz_surface_composite_trapezoids): | |
* src/cairo-image-surface.c: (_cairo_image_surface_create_similar): | |
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_create_similar): | |
* src/cairo-ps-surface.c: (_cairo_ps_surface_create_similar): | |
* src/cairo-quartz-surface.c: | |
(_cairo_quartz_surface_create_similar): | |
* src/cairo-surface.c: (_cairo_surface_create_similar_scratch), | |
(_cairo_surface_create_similar_solid): | |
* src/cairo-win32-surface.c: (_cairo_win32_surface_create_similar), | |
(_cairo_win32_surface_get_subimage): | |
* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar), | |
(_cairo_xcb_surface_clone_similar): | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar), | |
(_cairo_xlib_surface_clone_similar): | |
* src/cairoint.h: Remove Boolean 'drawable' parameter from the | |
create_similar surface backend function since nothing anywhere is | |
actually using this parameter. | |
2005-06-14 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-win32-font.c: Correct extents for text with a general | |
tranform. | |
2005-06-14 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Remove comment suggesting ambiguity of whether | |
cairo_get_target references the surface, (we decided as part of | |
the API shakeup that cairo functions returning pointers to | |
internal objects do not automatically take a reference). | |
2005-06-13 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-pattern.c: (_cairo_pattern_create_in_error): Add new | |
_cairo_pattern_create_in_error. | |
* src/cairo.c: (cairo_get_source): Propagate error values from | |
cr->status to pattern->status. | |
2005-06-13 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (_cairo_set_source_solid), | |
(cairo_set_source_surface), (cairo_mask_surface): No longer need | |
to check for NULL after creating a pattern. | |
* src/cairo.c (cairo_set_source), (cairo_mask): Propagate status | |
errors from pattern->status to cr->status. | |
Originally 2005-05-08 Owen Taylor <otaylor@redhat.com>: | |
* src/cairo-pattern.c src/cairoint.h: If allocation of pattern | |
objects fails, return special static nil pattern objects. | |
* src/cairo-pattern.c: If adding a color stop fails to allocate | |
memory, set pattern->status. (And fix a memory leak.) Make public | |
functions return when pattern->status is set, (and no longer | |
return a cairo_status_t). | |
* src/cairo-pattern.c src/cairo.h doc/public/cairo-sections.txt: | |
Add cairo_pattern_status() | |
* src/cairo-gstate.c: Check the status of gstate->source and | |
of mask patterns passed in. | |
2005-06-13 Carl Worth <cworth@cworth.org> | |
Originally 2005-05-08 Owen Taylor <otaylor@redhat.com>: | |
* src/cairo.c (cairo_create): If cairo_create() fails, return | |
a special static object, cairo_nil. | |
* src/cairo.c (cairo_reference): Don't return early if | |
cr->status is set. cr->status should not affect reference | |
counting. | |
* src/cairo.c: (cairo_reference), (cairo_destroy): Ignore any | |
magic object with a reference count of -1. | |
2005-06-13 Carl Worth <cworth@cworth.org> | |
Originally 2005-06-02 Carl Worth <cworth@cworth.org>: | |
* src/cairo.h: Add a status field to cairo_path_t. | |
* src/cairo.c: | |
(cairo_copy_path), (cairo_copy_path_flat): Add documentation for | |
the new approach for handling errors in these functions---always | |
returning a valid pointer with at least a status. | |
(cairo_append_path): Propagate path status errors to the | |
context. Add note to documentation on initializing path->status. | |
* src/cairo-path-data-private.h: Add missing cairo_private | |
qualifier to a couple functions. | |
* src/cairo-path-data.c: (_cairo_path_data_create_real): Track new | |
status field in cairo_path_t. | |
(cairo_path_destroy): Don't destroy cairo_path_nil. Add | |
documentation. | |
(_cairo_path_data_create): | |
(_cairo_path_data_create_flat): | |
(_cairo_path_data_append_to_context): Add documentation. | |
(_cairo_path_data_create_in_error): New function to create a | |
placeholder cairo_path_t just to propagate a cairo_status_t error. | |
2005-06-11 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-gstate.c: (_cairo_gstate_init, | |
_cairo_gstate_init_copy, _cairo_gstate_fini): Make these functions | |
static, which allows slightly less awkward error handling within | |
them. | |
2005-06-10 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Provide font-backend-specific macros for | |
FONT_FAMILY_DEFAULT. Change CAIRO_FT_FONT_FAMILY_DEFAULT from | |
"serif" to "" to allow the actual default to come from the | |
system/user configuration. | |
2005-06-10 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Pull the enum out from inside cairo_path_data_t and | |
give it a name of cairo_path_data_type_t. This allows C++ programs | |
to see the enum values. It also allows variables to be declared of | |
this type for manually constructing a cairo_path_t. | |
2005-06-10 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Add 'consistent error handling' to 1.0 roadmap. (This | |
isn't new, we just forgot to list it here before). | |
* TODO: Big cleanup to remove finished items. Also, split the file | |
up to separate TODO items that affect the API from items that do | |
not. | |
2005-06-10 Carl Worth <cworth@cworth.org> | |
Originally: 2005-06-09 Carl Worth <cworth@cworth.org> | |
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_show_page): | |
* src/cairo-xcb-surface.c: | |
(_cairo_xcb_surface_acquire_source_image), | |
(_cairo_xcb_surface_acquire_dest_image): | |
* src/cairo-xlib-surface.c: | |
(_cairo_xlib_surface_acquire_source_image), | |
(_cairo_xlib_surface_acquire_dest_image): Rework occurrences | |
of 'if (status == CAIRO_STATUS_SUCCESS)' to use 'if (status)' | |
instead where trivial. | |
2005-06-10 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-font.c: | |
* src/cairo-ft-font.c: | |
* src/cairo-glitz-surface.c: | |
* src/cairo-gstate.c: | |
* src/cairo-image-surface.c: | |
* src/cairo-pattern.c: | |
* src/cairo-pdf-surface.c: | |
* src/cairo-png.c: | |
* src/cairo-surface.c: | |
* src/cairo-win32-font.c: | |
* src/cairo-win32-surface.c: | |
* src/cairo-xcb-surface.c: | |
* src/cairo-xlib-surface.c: Remove STATUS_OK macro which was not | |
being used universally. | |
2005-06-09 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Remove trailing comma from enum values which gcc | |
4.0 does not want to see (Luis Villa). Closes bug #3502. | |
2005-06-09 Owen Taylor <otaylor@redhat.com> | |
* test/Makefile.am (INCLUDES): Add | |
-I$(top_builddir)/src for cairo-features.h (Tomasz Cholewo) | |
2005-06-07 Keith Packard <keithp@keithp.com> | |
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_show_glyphs): | |
Font matrix was output incorrectly; the implicit mirror-in-y | |
transformation was not computed correctly, missing a negation | |
of the 'xy' component. | |
2005-06-02 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-gstate.c (_cairo_gstate_clip): When clipping, update | |
the clip surface to a new surface the size of the intersection of | |
the old clip surface and the extents of the new clip path. | |
2005-06-03 Carl Worth <cworth@cworth.org> | |
* src/cairo-font.c: (cairo_font_face_reference), | |
(cairo_font_face_destroy), (_cairo_simple_font_face_destroy), | |
(_cairo_unscaled_font_reference), (_cairo_unscaled_font_destroy), | |
(cairo_scaled_font_reference), (cairo_scaled_font_destroy): | |
* src/cairo-ft-font.c: (_ft_font_cache_destroy_cache), | |
(_cairo_ft_unscaled_font_destroy), (_ft_font_face_destroy): | |
* src/cairo-glitz-surface.c: (_cairo_glitz_area_destroy): | |
* src/cairo-path-data.c: (cairo_path_destroy): | |
* src/cairo-pdf-surface.c: (cairo_pdf_font_destroy), | |
(cairo_pdf_ft_font_destroy): | |
* src/cairo-win32-font.c: (_cairo_win32_scaled_font_destroy): | |
Allow NULL as a valid value for several objects. That is, calling | |
reference or destroy on these objects will simply do nothing, | |
successfully. | |
* src/cairo-atsui-font.c: (_cairo_atsui_font_destroy_font): Remove | |
extra whitespace. | |
2005-06-03 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-cache.c: (_cairo_cache_init), (_cairo_cache_destroy): | |
Remove unused cache->refcount and _cairo_cache_reference(). | |
* src/cairo-cache.c: (_cairo_cache_destroy): Remove gratuitous | |
nesting as recommended in CODING_STYLE. | |
2005-06-03 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-array.c: (_cairo_user_data_array_fini): | |
* src/cairo-font.c: (cairo_font_face_destroy): | |
* src/cairo-surface.c: (cairo_surface_destroy): Fix name of | |
_cairo_user_data_array_destroy to be _cairo_user_data_array_fini. | |
2005-06-03 Carl Worth <cworth@cworth.org> | |
* src/cairo-glitz-surface.c: | |
(_cairo_glitz_glyph_cache_create_entry), | |
(_cairo_glitz_glyph_cache_destroy_entry), | |
(_cairo_glitz_glyph_cache_destroy_cache), | |
(_cairo_glitz_surface_show_glyphs): Rename functions to match the | |
naming scheme used by cairo-cache.c and all other users of | |
it. Though it's quite likely that glitz had this right and now | |
everything could be changed to match it instead. I'll save that | |
for some day when we're cleaning up the cache code. | |
2005-06-03 Carl Worth <cworth@cworth.org> | |
* CODING_STYLE: Fix spelling errors. | |
2005-06-03 Carl Worth <cworth@cworth.org> | |
* CODING_STYLE: Fix Freudian unwrapped line in paragraph | |
describing why long lines should be wrapped. | |
2005-06-03 Carl Worth <cworth@cworth.org> | |
* CODING_STYLE: Add CODING_STYLE document to standardize on some | |
style issues. | |
* src/cairo-atsui-font.c: | |
* src/cairo-cache.c: | |
* src/cairo-ft-font.c: | |
* src/cairo-glitz-surface.c: | |
* src/cairo-gstate.c: | |
* src/cairo-matrix.c: | |
* src/cairo-pattern.c: | |
* src/cairo-pdf-surface.c: | |
* src/cairo-spline.c: | |
* src/cairo-wideint.c: | |
* src/cairo-win32-font.c: | |
* src/cairo-xlib-surface.c: Standardize brace handling around all | |
else clauses according to new CODING_STYLE guidelines. | |
2005-06-03 Kristian Høgsberg <krh@redhat.com> | |
Patch from Tomasz Cholewo <cholewo@ieee-cis.org>: | |
* src/cairo-pdf-surface.c: (cairo_pdf_ft_font_write_head_table), | |
(cairo_pdf_ft_font_generate): Store the index of the checksum | |
instead of a pointer to the location. | |
2005-06-03 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-gstate.c: | |
* src/cairo.c: (_cairo_set_source_solid), (cairo_set_source_rgb), | |
(cairo_set_source_rgba): Move internal convenience up from | |
_cairo_gstate_set_source_solid to _cairo_set_source_solid so that | |
all set_source functions flow through cairo_set_source. | |
2005-06-01 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: (_cairo_gstate_init): Remove obsolete | |
_cairo_gstate_set_target_surface, folding its contents into | |
_cairo_gstate_init, most of which disappears due to constant | |
folding. Ensure that gstate->next is initialized even if | |
_cairo_pattern_create_solid fails. | |
* src/cairo-xcb-surface.c: Remove unused | |
_cairo_xcb_surface_set_clip_region. | |
2005-06-01 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-font.c: | |
* src/cairo-ft-font.c: | |
* src/cairo-glitz-surface.c: | |
* src/cairo-gstate.c: | |
* src/cairo-image-surface.c: | |
* src/cairo-pattern.c: | |
* src/cairo-pdf-surface.c: | |
* src/cairo-png.c: | |
* src/cairo-surface.c: | |
* src/cairo-win32-font.c: | |
* src/cairo-win32-surface.c: | |
* src/cairo-xcb-surface.c: | |
* src/cairo-xlib-surface.c: Rename CAIRO_OK to STATUS_OK. No | |
intended changes in functionality. | |
2005-06-01 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: Rename gstate->surface to gstate->target. No | |
intended changes in functionality. | |
2005-06-01 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: (_cairo_gstate_init): Remove unused fields | |
from cairo_gstate_t, (font_family, font_slant, | |
font_weight). Reorder fields to match between declaration and | |
initialization and to put the most problematic fields (surface and | |
source) at the end. No intended changes in functionality. | |
2005-06-01 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am (XFAIL_TESTS): Add self-intersecting to the | |
list of expected failures. | |
2005-06-01 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/self-intersecting-ref.png: | |
* test/self-intersecting.c: (draw), (main): Add self-intersecting | |
test which demonstrates the long-standing bug with stroking | |
self-intersecting paths. | |
2005-06-01 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c (_cairo_gstate_get_clip_extents): Fix bug in | |
converting box to rectangle that left clip_rect.height | |
uninitialized, (leading to unpredictable, intermittent test | |
failures). | |
2005-05-31 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairo.c: (cairo_status_to_string), (cairo_status_string): | |
Add new function cairo_status_to_string an reimplement | |
cairo_status_string in terms of the new function. | |
2005-05-27 Olivier Andrieu <oliv__a@users.sourceforge.net> | |
* src/cairo-path-data.c (_cpdc_curve_to_flatten), | |
(_cpdp_curve_to_flatten) : Fix memory leak | |
2005-05-26 Keith Packard <keithp@keithp.com> | |
reviewed by: krh, otaylor, cworth | |
Replace nesting-only surface clipping with gstate contained | |
serial-number tracked clipping sets that are loaded into the surface | |
on demand just before each rendering operation. This permits | |
multiple cairo_t contexts to reference a surface without | |
regard to ordering of operations among the contexts. | |
Also in this patch is a change to the xlib surface that | |
creates two separate Pictures, one for source and one for | |
destination operands which separates the source clipping | |
from destination clipping. Cairo now specifies that sources | |
are never clipped by any clipping applied to them as destinations. | |
* src/cairoint.h: | |
* src/cairo-gstate-private.h: | |
Move cairo_clip_t (renamed from cairo_clip_rec_t) from cairoint.h | |
to cairo-gstate-private.h. Eliminate stack of clip state | |
from surfaces. Add new surface clipping API. | |
* src/cairo-gstate.c: (_cairo_gstate_init), | |
(_cairo_gstate_init_copy), (_cairo_gstate_fini), | |
(_cairo_gstate_has_surface_clip), (_cairo_gstate_set_clip), | |
(_cairo_gstate_get_clip_extents), | |
(_cairo_gstate_set_target_surface), (_cairo_gstate_paint), | |
(_cairo_gstate_combine_clip_surface), | |
(_cairo_gstate_intersect_clip), (_get_mask_extents), | |
(_cairo_gstate_mask), (_cairo_gstate_stroke), | |
(_clip_and_compute_extents_arbitrary), (_composite_trap_region), | |
(_cairo_gstate_fill), (_cairo_gstate_reset_clip), | |
(_cairo_gstate_clip), (_cairo_gstate_show_glyphs): | |
Manage clip objects entirely within the gstate, loading | |
the whole thing into the surface just before drawing. | |
* src/cairo-pattern.c: | |
(_cairo_pattern_acquire_surface_for_gradient), | |
(_cairo_pattern_acquire_surface_for_solid), | |
(_cairo_pattern_acquire_surface_for_surface), | |
(_cairo_pattern_acquire_surface), (_cairo_pattern_release_surface): | |
Source surfaces need not have clipping modified as the | |
surface interface now specifies that source surfaces are always | |
unclipped. | |
* src/cairo-surface.c: (_cairo_surface_init), | |
(cairo_surface_finish), (_cairo_surface_clone_similar), | |
(_cairo_surface_get_current_clip_serial), | |
(_cairo_surface_allocate_clip_serial), (_cairo_surface_reset_clip), | |
(_cairo_surface_can_clip_region), (_cairo_surface_set_clip_region), | |
(_cairo_surface_can_clip_path), (_cairo_surface_clip_path), | |
(_cairo_surface_get_extents): | |
Eliminate nested clipping contexts, leaving clip management | |
entirely to the gstate. Create new clip API for the gstate | |
which uses per-surface serial numbers to match gstate clipping | |
against current surface clipping values. | |
Surfaces no longer track clipping regions at all, so the | |
old _cairo_surface_get_clip_extents has been replaced with | |
_cairo_surface_get_extents. For PDF/PS surfaces, this | |
function is expected to return a rectangle covering the | |
entire fixed point coordinate space to leave rendering | |
unclipped by the surface. | |
* src/cairo-xcb-surface.c: | |
Region clipping capability is now signalled by a non-NULL | |
function pointer in set_clip_region. | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_finish), | |
(_cairo_xlib_surface_ensure_src_picture), | |
(_cairo_xlib_surface_ensure_dst_picture), | |
(_cairo_xlib_surface_set_matrix), (_cairo_xlib_surface_set_filter), | |
(_cairo_xlib_surface_set_repeat), | |
(_cairo_xlib_surface_set_attributes), | |
(_cairo_xlib_surface_composite), | |
(_cairo_xlib_surface_fill_rectangles), | |
(_cairo_xlib_surface_composite_trapezoids), | |
(_cairo_xlib_surface_set_clip_region), | |
(_cairo_xlib_surface_create_internal), | |
(_cairo_xlib_surface_show_glyphs32), | |
(_cairo_xlib_surface_show_glyphs16), | |
(_cairo_xlib_surface_show_glyphs8), | |
(_cairo_xlib_surface_show_glyphs): | |
Each surface now contains two Pictures, one for source | |
and one for destination operands so that source operands | |
are never clipped by destination clipping. | |
* src/cairo.h: | |
* src/cairo.c: (cairo_status_string): | |
CAIRO_STATUS_BAD_NESTING removed | |
* test/Makefile.am: | |
* test/self-copy.c: (main): | |
self-copy now passes (Xlib only, until libpixman changes land) | |
2005-05-26 Olivier Andrieu <oliv__a@users.sourceforge.net> | |
* src/cairo.c: trivial doc fixes. | |
2005-05-24 Carl Worth <cworth@cworth.org> | |
* gtk-doc.make: Re-synch with latest from gtk-doc CVS tree. | |
* doc/public/Makefile.am (MKTMPL_OPTIONS): Add --only-section-tmpl | |
option so that changes to inline documentation does not lead to | |
churn in the .sgml template files. | |
* doc/public/tmpl/cairo-font.sgml: | |
* doc/public/tmpl/cairo-ft.sgml: | |
* doc/public/tmpl/cairo-glitz.sgml: | |
* doc/public/tmpl/cairo-matrix.sgml: | |
* doc/public/tmpl/cairo-pattern.sgml: | |
* doc/public/tmpl/cairo-pdf.sgml: | |
* doc/public/tmpl/cairo-png.sgml: | |
* doc/public/tmpl/cairo-ps.sgml: | |
* doc/public/tmpl/cairo-quartz.sgml: | |
* doc/public/tmpl/cairo-surface.sgml: | |
* doc/public/tmpl/cairo-xcb.sgml: | |
* doc/public/tmpl/cairo-xlib.sgml: | |
* doc/public/tmpl/cairo.sgml: Commit new templates now that | |
gtk-doc has ripped all the inline portions out. | |
* doc/public/tmpl/cairo-win32.sgml: | |
* doc/public/tmpl/cairo-xcb-xrender.sgml: | |
* doc/public/tmpl/cairo-xlib-xrender.sgml: New template files | |
added for new sections. | |
* doc/public/cairo-sections.txt: Update to match current API. | |
* src/cairo-xcb.h: Make parameter names match those in the .c file | |
and its documentation. | |
2005-05-22 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (cairo_create): Protect less-than and greater-than | |
symbols in documentation string. | |
* TODO: Not that a patch has been submitted for consistent error | |
handling. | |
* src/cairo.c: Fix documentation string for cairo_create so that | |
it might actualyl appear in the manual. | |
2005-05-18 Carl Worth <cworth@cworth.org> | |
* configure.in: Add -head to CAIRO_VERSION after tagging with | |
SNAPSHOT_0_5_0. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* PORTING_GUIDE: Added porting guide to help with transition to | |
cairo 0.5 API. | |
* NEWS: Added notes for snapshot 0.5.0 | |
* configure.in: Increment CAIRO_VERSION to 0.5.0 | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* src/cairo-xcb-surface.c: (_get_image_surface), | |
(_cairo_xcb_surface_create_internal): Bring up to date with | |
Keith's latest improvements to cairo-xlib-surface.c: Add some | |
comments about how and why masks are computed. Generalize | |
overflow detection in mask computation. Expand on pixman format | |
conversion comment. Fix the broken visual->format case. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
Two fixes from Kristian Høgsberg: | |
* src/cairo-output-stream.c: (_cairo_output_stream_create), | |
(_cairo_output_stream_destroy), | |
(_cairo_output_stream_create_for_file): Fix to close the file if | |
we opened it. | |
* src/cairo-pdf-surface.c: (_cairo_pdf_document_finish): Grab the | |
status from out of the stream _before_ we destroy the stream. | |
2005-05-17 Keith Packard <keithp@keithp.com> | |
* src/cairo-xlib-surface.c: (_get_image_surface): | |
Add some comments about how and why masks are computed. | |
Generalize overflow detection in mask computation. | |
Expand on pixman format conversion comment. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* src/cairo-xcb-surface.c: | |
* src/cairo-xlib-surface.c: Fix documentation to not mention | |
set_size for the _for_bitmap functions. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* util/cairo-api-update: Remove #ifdef munging since we once again | |
support either #if or #ifdef. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* RELEASING: Update instructions to match output of 'make | |
distcheck' | |
* src/Makefile.am: | |
* test/Makefile.am: Add private headers and flesh out CLEANFILES | |
so that 'make distcheck' actually passes. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Add a few more REPLACED_BY and DEPRECATED_BY | |
definitions. | |
* util/cairo-api-update: Add some helpful warnings. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* src/Makefile.am (libcairo_xlib_headers): Add | |
cairo-xlib-xrender.h which was missed from an earlier commit. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* src/Makefile.am: | |
* src/cairo-xcb.h: | |
* src/cairo-xcb-xrender.h: | |
* src/cairo-xcb-surface.c: | |
(cairo_xcb_surface_create), | |
(cairo_xcb_surface_create_for_bitmap), | |
(cairo_xcb_surface_create_with_xrender_format): Update cairo-xcb.h | |
to provide the same style of interface as cairo-xlib.h. | |
* test/cairo-test.c: Update to match new cairo_xcb_surface_t | |
create functions. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* src/cairo-xlib-surface.c (_get_image_surface): Avoid shifting | |
32-bit quanity by 32 bits, which is undefined behavior. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
Rework of cairo_xlib_surface create functions by Keith Packard: | |
* src/cairo-xlib-xrender.h: | |
Add cairo_xlib_surface_create_with_render_format. | |
* src/cairo-xlib.h: | |
* src/cairo-xlib-surface.c: | |
(cairo_xlib_surface_create), | |
(cairo_xlib_surface_create_for_bitmap): Reduce Xlib constructors | |
down to two simple forms. Add width, height to constructors and | |
eliminate any synchronous size queries from the implementation. | |
* test/cairo-test.c: (create_xlib_surface): | |
* test/xlib-surface.c: (do_test): Update to match new | |
cairo_xlib_surface_t create functions. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-output-stream.c: Remove destroy_closure from | |
cairo_output_stream_t interface. | |
* src/cairo-pdf.h: | |
* src/cairo-pdf-surface.c: Remove destroy_closure argument from | |
cairo_pdf_surface_create_for_stream. Rename width,height to | |
width_in_points, height_in_points for better clarity. | |
* src/cairo-ps.h: | |
* src/cairo-ps-surface.c: Brush a bunch of dust off of the PS | |
backend and bring it up to date with the latest API conventions | |
from the PDF backend. These include: accepting a filename rather | |
than a FILE in the primary constructor, providing a stream-based | |
interface for more flexibility, and accepting a surface size in | |
device-space units (points) rather than inches. | |
* test/pdf-surface.c: (main): Make it a little more clear that the | |
width and height being passed around are in units of points. | |
* test/ps-surface.c: (main): Update to the latest cairo-ps.h | |
changes as described above. Notice how much more sane things | |
become now that the surface size is described in device-space | |
units. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/ps-surface.c: (draw), (main): Add simple test for ps | |
surface backend (modeled after pdf-surface.c). | |
* test/pdf-surface.c: (main): Add print message telling user to | |
examine resulting file. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* test/pdf-surface.c: (draw), (main): Update PDF test case to make | |
sure we're actually getting the right paper size, image scaling | |
etc. And it should now be easier to see if cairo is happy by manually | |
viewing the resulting PDF file. | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* src/cairo-xlib-test.h: Fix to include cairo-xlib.h, (which also | |
fixes test/xlib-surface.c). | |
2005-05-17 Carl Worth <cworth@cworth.org> | |
* test/pdf-surface.c: (main): Update to the latest PDF surface API | |
changes: use filename not FILE* and use surface dimension in | |
points, not inches. | |
2005-05-16 Keith Packard <keithp@keithp.com> | |
* src/cairo-pattern.c: (_cairo_pattern_shader_init): | |
Initialize op->stops[0].scale = 0. | |
This scale value is used only when computing gradient values | |
before the defined range, in which case stop 0 is used for both | |
ends of the interpolation, making the value of 'scale' not | |
actually matter, except that valgrind notices we're using | |
an undefined value. | |
2005-05-16 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: Remove quarter-over test name accidentally | |
added to Makefile. | |
2005-05-16 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-pdf-surface.c (cairo_pdf_surface_create): | |
* src/cairo-output-stream.c | |
(_cairo_output_stream_create_for_file): Take a filename instead of | |
a FILE pointer. | |
2005-05-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-xcb.h: | |
* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar), | |
(_cairo_xcb_surface_finish), (_cairo_xcb_surface_get_size), | |
(_bits_per_pixel), (_bytes_per_line), (_get_image_surface), | |
(_draw_image_surface), (_cairo_xcb_surface_get_extents), | |
(_cairo_surface_is_xcb), (_cairo_xcb_surface_create_internal), | |
(cairo_xcb_surface_create_for_pixmap), | |
(cairo_xcb_surface_create_for_pixmap_with_visual), | |
(cairo_xcb_surface_create_for_window_with_visual), | |
(cairo_xcb_surface_set_size): | |
Brush the dust off the XCB backend and get it compiling and | |
working again. This patch makes the XCB surface API match that of | |
the Xlib surface API as of yesterday. But, it's already stale as | |
the Xlib API changed again. So we'll need one more revision of the | |
XCB backend before the next snapshot. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/cairo-test.c: (create_xcb_surface), (cleanup_xcb): | |
* test/cairo-test.h: Add support for testing of the xcb backend as | |
well. | |
2005-05-14 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: (cairo_test_real): | |
* test/pdf-surface.c: (main): | |
* test/xlib-surface.c: (do_test), (main): Cleanup output a bit, | |
move verbose messages to test-specific log file. | |
2005-05-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-xlib-surface.c: (cairo_xlib_surface_create_with_visual): | |
Fix the last commit so it actually compiles now. | |
2005-05-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-xlib-surface.c: (cairo_test_xlib_disable_render), | |
(cairo_xlib_surface_create_with_visual) | |
* test/.cvsignore: Fix a few documentation typos in the recent | |
xlib surface rework. | |
2005-05-14 Carl Worth <cworth@cworth.org> | |
* src/cairo-atsui.h: | |
* src/cairo-ft.h: | |
* src/cairo-glitz.h: | |
* src/cairo-pdf.h: | |
* src/cairo-ps.h: | |
* src/cairo-quartz.h: | |
* src/cairo-win32.h: | |
* src/cairo-xcb.h: | |
* src/cairo-xlib.h: Add an #error if cairo-foo.h is included when | |
cairo was compiled without support for the foo backend. | |
2005-05-14 Carl Worth <cworth@cworth.org> | |
* test/pdf-surface.c (main): Update for change in | |
cairo_pdf_surface_create which no longer accepts DPI values. | |
2005-05-13 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c src/cairo-xlib.h | |
doc/public/cairo-sections.txt: Drop the _for_pixmap() and | |
_for_window() out of the create functions and use some lazy | |
cleverness to sniff the information out as needed. | |
* src/cairo-xlib-surface.c src/cairo-xlib-test.h Makefile.am: | |
add cairo_test_xlib_disable_render() to turn off RENDER | |
for tests. | |
* test/xlib-surface.c: Test various different types of | |
Xlib surface creation. | |
* src/cairo-xlib.h: Remove left-over include of Xrender.h. | |
2005-05-13 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-pdf-surface.c (_cairo_pdf_document_open_stream): Make | |
this a varg function and use the new | |
_cairo_output_stream_vprintf() function to format extra dict | |
contents. | |
* src/cairo-output-stream.c (_cairo_output_stream_vprintf): | |
Reimplement the printf logic so we can special case formatting of | |
doubles to be locale independent and trim trailing zeros. | |
* src/cairo-pdf-surface.c: Rename | |
cairo_pdf_surface_create_for_callback() to | |
cairo_pdf_surface_create_for_stream(), and change PDF constructors | |
to take width and height as points and move PPI setting to | |
cairo_pdf_surface_set_ppi() | |
2005-05-13 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): Fix | |
misplaced goto. | |
2005-05-12 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo-image-surface.c: (_cairo_image_surface_create_with_masks): | |
Fix image->data to be unsigned | |
* src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_image): | |
* src/cairo-image-surface.c: | |
(_cairo_image_surface_create_for_pixman_image), | |
* src/cairo-xlib-surface.c: (_get_image_surface), | |
(_draw_image_surface), (_xlib_glyphset_cache_create_entry): | |
Track change in signedness of data member/parameter. | |
2005-05-12 Carl Worth <cworth@cworth.org> | |
Update xcb backend to compile after recent API changes: | |
* src/cairo-xcb-surface.c: (_cairo_xcb_surface_finish): | |
Fix missing return value. | |
(_cairo_xcb_surface_acquire_source_image): Remove calls to | |
non-existent cairo_surface functions. | |
(_cairo_xcb_surface_set_matrix): Update for new matrix member names. | |
(_cairo_xcb_surface_get_extents): Fix typo. | |
2005-05-12 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/paint-with-alpha-ref.png: | |
* test/paint-with-alpha.c: (draw), (main): Add new test for bug in | |
cairo_paint_with_alpha not transforming the source. | |
* src/cairo-gstate.c: (_cairo_gstate_mask): Use a transformed copy | |
of the source just like we do in all the other calls to | |
cairo_surface_composite. Fixes the bug tested by | |
test/paint-with-alpha. | |
2005-05-12 Keith Packard <keithp@keithp.com> | |
reviewed by: otaylor | |
* src/cairo-gstate.c: (_get_mask_extents): | |
_get_mask_extents creates a pixman region but | |
neglects to destroy it. | |
2005-05-11 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-win32-surface.c (categorize_solid_dest_operator): | |
Handle more cases by assuming no-super-luminescent colors. | |
2005-05-11 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-atsui-font.c: | |
* src/cairo-atsui.h: | |
* src/cairo-quartz-surface.c: Revive quartz backend. | |
2005-05-11 David Reveman <davidr@novell.com> | |
* src/cairo-glitz-surface.c (_cairo_glitz_surface_fill_rectangles): | |
Set fill type repeat on source surface. | |
(_cairo_glitz_surface_show_glyphs): Add missing cairo operator to | |
glitz operator conversion. | |
(_cairo_glitz_surface_show_glyphs): Only render glyphs with non zero | |
size. | |
2005-05-11 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-surface.c (_fallback_fill_rectangles): | |
Fix bounding box computation. | |
* src/cairo-win32-surface.c: Patch from Tor Lillqvist | |
to make things compile and work again. | |
* test/cairo-test.c (create_win32_surface): Don't | |
#error because there is no win32 test, it isn't useful. | |
Just skip it. | |
* src/cairo-win32-font.c: Fix up matrix constness. | |
* test/Makefile.am (TESTS): Skip the pdf-surface test | |
if we don't have the PDF backend. | |
* src/cairo-win32-surface.c (categorize_solid_dest_operator): | |
Optimize fill_rectangles for all cases where the destination | |
ends up a solid color. | |
2005-05-11 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib-surface.c src/cairo-xlib.h: Remove leftover | |
cairo_xlib_surface_create(). | |
2005-05-10 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.c src/cairo-path-data.c src/cairo-path-data-private.h: | |
Pass the gstate to _cairo_path_data_create[_flat] and use | |
_cairo_gstate_backend_to_user() so as to properly handle | |
the surface device offset. | |
2005-05-10 Carl Worth <cworth@cworth.org> | |
* src/cairo-arc.c (_cairo_arc_path_negative): Don't use return | |
when calling a void function (thanks to Damien Carbery | |
<damien.carbery@sun.com>). Closes bug #3134. | |
2005-05-10 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: | |
* test/cairo-test.h: Removing mucking around with stderr and add a | |
cairo_test_log function instead. | |
* test/buffer-diff.c: | |
* test/create-for-png.c: | |
* test/pdf-surface.c: | |
* test/read-png.c: | |
* test/trap-clip.c: | |
* test/xmalloc.c: Switch all error messages from | |
fprintf(stderr,...) to cairo_test_log(...). | |
2005-05-10 Carl Worth <cworth@cworth.org> | |
* configure.in: Fix URLs for glitz and xlibs, (thanks to Jason | |
Dorje Short <jdorje@users.sf.net>). | |
2005-05-10 Carl Worth <cworth@cworth.org> | |
* configure.in: Update to current canonical URL for XCB. | |
2005-05-10 Carl Worth <cworth@cworth.org> | |
* src/cairo-wideint.h: Don't guess and make our own definitions | |
for uint8_t, etc. Just error out if we can't find a suitable | |
header file. | |
* src/cairo-png.c: (unpremultiply_data), (premultiply_data): | |
* test/read-png.c: (premultiply_data): Fix to use fixed-size type | |
so that this code works when sizeof(unsigned long) != 32. Thanks | |
to Manish Singh. | |
2005-05-10 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: (_cairo_gstate_get_font_matrix): | |
* src/cairo.c: (cairo_get_font_matrix): | |
* src/cairo.h: | |
* src/cairoint.h: Fix cairo_get_font_matrix to actually use its | |
out-parameter. And change the return type to void. | |
2005-05-09 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c (_cairo_ft_unscaled_font_create_glyph): | |
Get the glyphslot point *after* we get the FT_Face. (Robert O'Callahan) | |
2005-05-09 Carl Worth <cworth@cworth.org> | |
* src/cairo.h (cairo_current_target_surface): Fix deprecation | |
macro to point to the right function, (thanks to John Ellson). | |
2005-05-09 Carl Worth <cworth@cworth.org> | |
* src/cairo-font.c: (_cairo_simple_font_face_create_font), | |
(cairo_scaled_font_create), (_cairo_scaled_font_init): | |
* src/cairo-ft-font.c: (_ft_scaled_font_create), | |
(_cairo_ft_scaled_font_create), (_ft_font_face_create_font): | |
* src/cairo-gstate.c: (_cairo_gstate_transform), | |
(_cairo_gstate_set_matrix), (_cairo_gstate_set_font_matrix): | |
* src/cairo-image-surface.c: (_cairo_image_surface_set_matrix): | |
* src/cairo-matrix.c: (_cairo_matrix_get_affine), | |
(cairo_matrix_transform_distance), (cairo_matrix_transform_point), | |
(_cairo_matrix_transform_bounding_box), | |
(_cairo_matrix_compute_determinant), | |
(_cairo_matrix_compute_eigen_values), | |
(_cairo_matrix_compute_scale_factors), | |
(_cairo_matrix_is_integer_translation): | |
* src/cairo-pattern.c: (cairo_pattern_set_matrix), | |
(_cairo_pattern_transform): | |
* src/cairo.c: (cairo_transform), (cairo_set_matrix), | |
(cairo_set_font_matrix): | |
* src/cairo.h: | |
* src/cairoint.h: Push cairo_matrix_t const-correctness down | |
through the entire implmentation, (expanding on preliminary work | |
by Robert O'Callahan <rocallahan@novell.com>) | |
2005-05-09 Carl Worth <cworth@cworth.org> | |
* configure.in: | |
* src/cairo-features.h.in: Change cairo-features again so that | |
either #if or #ifdef will work to test any feature. | |
2005-05-07 Owen Taylor <otaylor@redhat.com> | |
* doc/public/language-bindings.xml doc/public/cairo-doc.xml | |
doc/public/Makefile.am: Document suggested conventions and | |
techniques for many aspects of creating a language binding | |
for Cairo. | |
2005-05-07 Owen Taylor <otaylor@redhat.com> | |
* doc/public/cairo-sections.txt: Update. | |
2005-05-07 Carl Worth <cworth@cworth.org> | |
* src/cairo.h (cairo_set_alpha): Point to both | |
cairo_set_source_rgba and cairo_paint_with_alpha in deprecation of | |
cairo_set_alpha. | |
2005-05-07 Carl Worth <cworth@cworth.org> | |
* util/cairo-api-update: Make idempotent substitutions that extend | |
old names: | |
cairo_select_font -> cairo_select_font_face | |
cairo_pattern_add_color_stop -> cairo_pattern_add_color_stop_rgba | |
by only substituting if the old name is not immediately followed | |
by an underscore. | |
Tweak the substitution slightly to allow the script to be run on | |
the cairo source itself, (eg. avoid changing the REPLACED_BY and | |
DEPRECATED_BY macros that must mention the old names). | |
2005-05-07 Carl Worth <cworth@cworth.org> | |
* configure.in: | |
* src/cairo-features.h.in: Change definitions of everything in | |
cairo-features.h to prefer #if over #ifdef. | |
* src/cairo-atsui.h: | |
* src/cairo-cache.c: | |
* src/cairo-ft-private.h: | |
* src/cairo-ft.h: | |
* src/cairo-glitz.h: | |
* src/cairo-pdf.h: | |
* src/cairo-ps.h: | |
* src/cairo-quartz.h: | |
* src/cairo-win32.h: | |
* src/cairo-xcb.h: | |
* src/cairo-xlib.h: | |
* src/cairo.c: | |
* src/cairo.h: | |
* src/cairoint.h: | |
* test/cairo-test.c: Track #ifdef -> #if changes. | |
* util/cairo-api-update: Add support to automatically change all | |
#ifdef CAIRO_HAS to #if CAIRO_HAS. | |
2005-05-07 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: | |
* src/cairo-pattern.c: | |
* src/cairo.c: | |
* src/cairo.h: | |
* src/cairoint.h: Remove deprecated cairo_get_rgb_color that was | |
accidentally missed in the recent purge of deprecated functions. | |
2005-05-07 Carl Worth <cworth@cworth.org> | |
* src/cairo-xcb-surface.c (_render_operator): | |
* src/cairo-win32-surface.c (_cairo_win32_surface_composite) | |
(_cairo_win32_surface_fill_rectangles): Update to track new | |
CAIRO_OPERATOR names. | |
* test/select-font-no-show-text.c: | |
* src/cairo-surface.c (cairo_surface_set_user_data): Fix | |
documentation to refer to functions by their current names. | |
* src/cairo-gstate.c (_cairo_gstate_begin_group): Update to track | |
latest API (in currently unused function). | |
2005-05-06 Carl Worth <cworth@cworth.org> | |
* src/cairo-glitz-surface.c (_cairo_glitz_surface_show_glyphs): | |
Fix return type from cairo_status_t to cairo_int_status_t. | |
2005-05-06 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Note that cairo_mask, and "just eliminate a bunch of | |
functions are now done". | |
* TODO: Note that all backwards-compatible and | |
backwards-incompatible cahnges for the API Shakeup are now | |
done. Sort "new functionality" of API Shakeup into its own | |
category. | |
2005-05-06 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: | |
* src/cairo.h: Eliminate the following deprecated functions from | |
cairo's interface: | |
cairo_copy | |
cairo_get_path | |
cairo_get_path_flat | |
cairo_matrix_create | |
cairo_matrix_destroy | |
cairo_matrix_copy | |
cairo_matrix_get_affine | |
cairo_surface_set_repeat | |
cairo_surface_set_matrix | |
cairo_surface_get_matrix | |
cairo_surface_set_filter | |
cairo_surface_get_filter | |
Also, eliminate all support for compiling against, or running with | |
old, deprecated names for functions. | |
* src/cairo-ft-font.c: (_compute_transform): | |
* src/cairo-gstate.c: | |
* src/cairo-image-surface.c: (cairo_image_surface_create_for_data): | |
* src/cairo-matrix.c: (_cairo_matrix_get_affine), | |
(_cairo_matrix_compute_adjoint), | |
(_cairo_matrix_is_integer_translation): | |
* src/cairo-pattern.c: (cairo_pattern_add_color_stop_rgba), | |
(cairo_pattern_set_matrix), (cairo_pattern_get_matrix), | |
(_cairo_image_data_set_linear), (_cairo_linear_pattern_classify), | |
(_cairo_image_data_set_radial): | |
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite_image), | |
(_cairo_pdf_surface_composite_pdf), (emit_surface_pattern), | |
(emit_linear_pattern), (emit_radial_pattern): | |
* src/cairo-surface.c: | |
* src/cairo-xlib-surface.c: | |
(_cairo_xlib_surface_acquire_source_image), | |
(cairo_xlib_surface_create): | |
* src/cairo.c: (cairo_set_source_rgba), (cairo_set_source), | |
(cairo_get_source), (cairo_transform), (cairo_identity_matrix), | |
(cairo_user_to_device), (cairo_user_to_device_distance), | |
(cairo_device_to_user), (cairo_device_to_user_distance), | |
(cairo_reset_clip), (cairo_select_font_face), (cairo_font_extents), | |
(cairo_set_font_size), (cairo_get_operator), (cairo_get_rgb_color), | |
(cairo_get_tolerance), (cairo_get_fill_rule), | |
(cairo_get_line_width), (cairo_get_line_cap), | |
(cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix), | |
(cairo_get_target), (cairo_status), (cairo_status_string): | |
* src/cairoint.h: | |
* test/cairo-test.c: (cairo_test_create_png_pattern): | |
* test/gradient-alpha.c: (draw): | |
* test/mask.c: (set_gradient_pattern), (set_image_pattern): | |
* test/move-to-show-surface.c: (draw): | |
* test/select-font-no-show-text.c: (draw): | |
* test/set-source.c: (draw): | |
* test/text-cache-crash.c: (draw): | |
* test/text-rotate.c: (draw): | |
* test/transforms.c: (draw_L_shape): | |
* test/translate-show-surface.c: (draw): | |
* test/trap-clip.c: (set_gradient_pattern), (set_image_pattern): | |
* util/cairo-api-update: | |
Deal with all of the removals. | |
2005-05-06 Carl Worth <cworth@cworth.org> | |
* src/cairo-glitz-surface.c: (_glitz_operator), | |
(_cairo_glitz_surface_fill_rectangles): | |
* src/cairo-gstate.c: (_cairo_gstate_mask): | |
* src/cairo-image-surface.c: (_pixman_operator), | |
(_cairo_image_surface_composite_trapezoids): | |
* src/cairo-ps-surface.c: (_cairo_ps_surface_erase), | |
(_cairo_ps_surface_copy_page): | |
* src/cairo-surface.c: (_cairo_surface_create_similar_solid): | |
* src/cairo-xlib-surface.c: (_render_operator): | |
* src/cairo.h: | |
* test/cairo-test.c: (cairo_test_for_target): | |
* test/mask.c: (mask_polygon), (draw): | |
Rename and re-order the cairo_operator_t enum to names that | |
abbreviate less and are easier to understand, | |
(eg. CAIRO_OPERATOR_DEST_OVER instead of | |
CAIRO_OPEERATOR_OVER_REVERSE). | |
2005-05-06 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: (cairo_create), (cairo_save), (cairo_get_target): | |
* src/cairo.h: | |
* src/cairoint.h: | |
* src/cairo-gstate.c: (_cairo_gstate_create), (_cairo_gstate_init), | |
(_cairo_gstate_get_target): | |
* src/cairo-glitz.h: | |
* src/cairo-pdf.h: | |
* src/cairo-ps.h: | |
* src/cairo-quartz-surface.c: | |
* src/cairo-quartz.h: | |
* src/cairo-surface.c: (_cairo_surface_begin): | |
* src/cairo-win32.h: | |
* src/cairo-xcb.h: | |
* src/cairo-xlib.h: Remove cairo_set_target_surface and all other | |
backend-specific cairo_set_target functions. Require a | |
cairo_surface_t* to call cairo_create. | |
* test/cairo-test.c: (create_image_surface), (cleanup_image), | |
(create_glitz_surface), (cleanup_glitz), (create_quartz_surface), | |
(cleanup_quartz), (create_win32_surface), (cleanup_win32), | |
(create_xcb_surface), (cleanup_xcb), (create_xlib_surface), | |
(cleanup_xlib), (cairo_test_for_target), (cairo_test_real): | |
Port to use new cairo_create interface. | |
* test/clip-nesting.c: (draw): | |
* test/mask.c: (mask_polygon), (draw): | |
* test/path-data.c: (main): | |
* test/pdf-surface.c: (main): | |
* test/pixman-rotate.c: (draw): | |
* test/scale-source-surface-paint.c: (draw): | |
* test/self-copy.c: (draw): | |
* test/source-clip.c: (draw): | |
* test/source-surface-scale-paint.c: (draw): | |
* test/surface-pattern.c: (draw): | |
Rewrite all tests that were using cairo_set_target_surface to | |
instead create a temporary cairo_t, (eventually to be replaced | |
with cairo_begin_group). | |
2005-05-05 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.[ch] doc/public/cairo-sections.txt: Add | |
cairo_paint_with_alpha(). | |
* src/cairo-pattern.c (_cairo_pattern_acquire_surfaces): Fix | |
segfault when mask == NULL. | |
* test/mask.c test/mask-ref.png: Add testing of cairo_paint_with_alpha(). | |
* test/coverage.c test/coverage-ref.png: Remove ... it's not testing | |
anything that mask doesn't test better. | |
2005-05-04 David Reveman <davidr@novell.com> | |
* src/cairo-glitz-surface.c: Add glyph caching to glitz backend. | |
2005-05-03 Kristian Høgsberg <krh@redhat.com> | |
Fills as paths patch originally by Owen Taylor. | |
* src/cairo-path.c: (_cairo_path_fixed_rel_move_to), | |
(_cairo_path_fixed_line_to), (_cairo_path_fixed_rel_line_to), | |
(_cairo_path_fixed_curve_to), (_cairo_path_fixed_rel_curve_to): | |
Make sure we have a current point for the relative path operators. | |
* src/cairoint.h: | |
* src/cairo-gstate.c: (_cairo_gstate_fill): | |
* src/cairo-surface.c: (_cairo_surface_fill_path): Add fill_path | |
backend method. | |
* src/cairo-pdf-surface.c: (_cairo_pdf_document_close_stream), | |
(emit_image_data), (emit_surface_pattern), | |
(_cairo_pdf_path_move_to), (_cairo_pdf_path_line_to), | |
(_cairo_pdf_path_curve_to), (_cairo_pdf_path_close_path), | |
(_cairo_pdf_surface_fill_path): Implement fill_path in the PDF | |
backend. | |
2005-05-03 Carl Worth <cworth@cworth.org> | |
Originally 2005-04-20 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairo.c: Remove cairo_show_surface. Add new | |
cairo_set_source_surface. | |
* src/cairo-gstate.c: Remove _cairo_gstate_show_surface. | |
* test/create-for-png.c: (draw): | |
* test/pixman-rotate.c: (draw): | |
* test/move-to-show-surface.c: (draw): | |
* test/translate-show-surface.c: (draw): Replace calls to | |
cairo_show_surface with cairo_set_source_surface; cairo_paint. | |
* test/cairo-test.c: (cairo_test_real): Fix messages to prefer - | |
over _. | |
* src/cairo-png.c: (cairo_surface_write_to_png): Fix | |
documentation. | |
* test/filter-nearest-offset-ref.png: | |
* test/filter-nearest-offset.c: | |
* test/scale-source-surface-paint-ref.png: | |
* test/scale-source-surface-paint.c: | |
* test/source-surface-scale-paint-ref.png: | |
* test/source-surface-scale-paint.c: Three new tests to exercise | |
set_source_surface more completely, (two of these are expected | |
failures dues to outstanding bugs). | |
2005-05-03 Carl Worth <cworth@cworth.org> | |
* TODO: Add suggestion for copy-on-write regions to fix clip | |
region problems. | |
* src/Makefile.am (install-data-local): Fix check for old headers | |
to respect DESTDIR, (to work better when cross-compiling, etc.). | |
Thanks to Luke-Jr <luke-jr@utopios.org>. | |
2005-05-02 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-ft-font.c (_cairo_ft_scaled_font_font_extents): Changes the | |
sign of extents->descent to match win32 backend and the conventional | |
convention. | |
* src/cairo.h: Document cairo_font_extents_t. | |
2005-04-28 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-surface.c src/cairoint.h: Add _cairo_surface_begin/end | |
to save and restore the clip state of a surface. Copy and store | |
clip regions set on a surface so that we can save and restore them. | |
* src/cairo.[ch]: Add a CAIRO_STATUS_BAD_NESTING error | |
for interleaved use of two cairo_t's on the same surface. Also, | |
add a skeleton doc comment for cairo_status_t. | |
* src/cairo.c src/cairo-gstate.c src/cairoint.h: Use | |
_cairo_surface_begin/end to replace | |
_cairo_gstate_restore_external_state. | |
* src/cairo-gstate.c: Use _cairo_surface_begin/end to save the | |
state of a surface when we start drawing at it and restore it | |
at the end. Check that the save level of the surface is what | |
we expect on drawing operations and fail with CAIRO_STATUS_BAD_NESTING | |
otherwise. | |
* src/cairo-pattern.c src/cairoint.h (_cairo_pattern_acquire_surface_for_surface) | |
(_cairo_pattern_release_surface): Surround use of pattern->surface | |
with _cairo_surface->begin/end so we don't clip surfaces used as | |
sources. | |
* test/clip-nesting.c test/Makefile.am: Test of destinatin | |
clipping with the nested creation of cairo_t's for the same | |
context. | |
* test/source-clip.c test/Makefile.am: Test that clipping on | |
a source as a destination doesn't affect use of it as a source. | |
* test/self-copy.c: XFAIL test for copying from a surface as | |
a source to itself as a destination with a clip. | |
2005-05-02 Keith Packard <keithp@keithp.com> | |
reviewed by: cworth | |
* src/cairo-path.c: (_cairo_path_fixed_rel_curve_to): | |
Use correct arguments to compute absolute positions. | |
* test/Makefile.am: | |
* test/rel-path-ref.png: | |
* test/rel-path.c: (draw), (main): | |
Test cairo_rel_move_to, cairo_rel_line_to and cairo_rel_curve_to | |
2005-05-02 Owen Taylor <otaylor@redhat.com> | |
* test/Makefile.am (EXTRA_DIST): mask-ref.png, not | |
mask.png. (Pointed out by Carl) | |
2005-05-02 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.[ch] src/cairo-gstate.c: Add cairo_mask() | |
and cairo_mask_surface(). | |
* test/maks.c tests/Makefile.am tests/mask-ref.png: Add a | |
comprehensive tests for cairo_mask(). | |
* docs/public/cairo-sections.txt: Updated | |
2005-05-02 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-gstate.c (_cairo_gstate_glyph_path): Also call | |
_cairo_gstate_ensure_font() for this function. | |
2005-04-28 Owen Taylor <otaylor@redhat.com> | |
* TODO, ROADMAP: Add a item about reworking cairo_format_t. | |
2005-04-28 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/cairo-test.c: (cairo_test_for_target): Replace annoying _ | |
in output image filenames with - for better consistency. | |
2005-04-27 Carl Worth <cworth@cworth.org> | |
* test/cairo-test.c: (set_xlib_target), (cleanup_xlib_target): | |
Use 1 instead of 0 for width and height to avoid BadValue errors | |
from XCreatePixmap. | |
2005-04-27 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/buffer-diff.c: (xunlink), (buffer_diff), (image_diff): | |
* test/buffer-diff.h: | |
* test/cairo-test.c: (set_image_target), (cleanup_image_target), | |
(set_glitz_target), (cleanup_glitz_target), (set_quartz_target), | |
(cleanup_quartz_target), (set_win32_target), | |
(cleanup_win32_target), (set_xcb_target), (cleanup_xcb_target), | |
(set_xlib_target), (cleanup_xlib_target), (cairo_test_for_target), | |
(cairo_test_real), (cairo_test_expect_failure), (cairo_test): | |
* test/cairo-test.h: | |
* test/read-png.c: (read_png_argb32): | |
* test/xmalloc.h: Add support for testing multiple backends, | |
courtesy of cairo_surface_write_to_png. Currently, only image and | |
xlib backends are fullk hooked-up, but other backends should be | |
quite easy to add for anyone skilled in the appropriate art. | |
2005-04-27 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-traps.c src/cairoint.h (_cairo_traps_init_box): | |
New function to create a single trapezoid box. | |
* src/cairo.c src/cairo-gstate.c src/cairoint.h: Move | |
the implementation of cairo_paint() into cairo-gstate.c | |
for a better fix for the problem with backend/user coordinate | |
confusion. Also no longer clear the current path on | |
cairo_paint(). | |
2005-04-26 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (cairo_paint): Build rectangle with an identity | |
matrix in place so that the entire target surface will be filled | |
even when there is a transformation in place. | |
2005-04-26 Owen Taylor <otaylor@redhat.com> | |
* doc/public/cairo-sections.txt: Updated. | |
* src/cairo-png.c src/cairo.h: Fix up some doc build issues. | |
2005-04-26 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/paint-ref.png: | |
* test/paint.c: (draw), (main): Add test to demonstrate bug in | |
cairo_paint when under a non-identity transformation. | |
2005-04-26 Carl Worth <cworth@cworth.org> | |
* ROADMAP: | |
* TODO: Note that cairo_paint and cairo_clip/fill/stroke_preserve | |
are all done now. | |
2005-04-26 Carl Worth <cworth@cworth.org> | |
Originally: 2005-04-19 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Add cairo_stroke_preserve, cairo_fill_preserve, | |
and cairo_clip_preserve. | |
* src/cairoint.h: | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: Rip the path out of cairo_gstate_t. | |
* src/cairo-private.h: Add path to cairo_t. | |
* src/cairo.c: Bring in most of the path code that used to live in | |
cairo-gstate.c | |
* src/Makefile.am: | |
* src/cairo-arc-private.h: | |
* src/cairo-arc.c: Move arc generation code into its own file. | |
* src/cairo-path-data-private.h: | |
* src/cairo-path-data.c: Accept path+ctm_inverse+tolerance instead | |
of gstate. Absorb flattening and device space->user space | |
conversion that used to be in _cairo_gstate_intepret_path. | |
* src/cairo-path.c: Prefer cairo_fixed_t parameters over | |
ciaro_point_t for cross-file interfaces. | |
* src/cairo-ft-font.c: Track changes in _cairo_path_fixed | |
interfaces. | |
* test/fill-and-stroke.c: (draw): Port to use cairo_fill_preserve | |
rather than cairo_save/cairo_restore which no longer work for | |
saving the path. | |
* test/get-and-set.c: (settings_set), (settings_get), | |
(settings_equal): Remove get and set of current point since it is | |
no longer affected by cairo_save and cairo_restore. Add get and | |
set testing for cairo_matrix_t. | |
2005-04-26 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/cairo-test.h: | |
* test/pdf-surface.c: (main): Add very simple test to generate PDF | |
output, (no automated verification yet). | |
* test/cairo-test.c: (cairo_test): | |
* test/create-for-png.c: (draw): | |
* test/pixman-rotate.c: Track PNG interface changes, (no more | |
include of cairo-png.h, cairo_surface_write_png renamed to | |
cairo_surface_write_to_png). | |
2005-04-26 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-png.h: Prototypes moved to cairo.h, this file removed. | |
* src/cairo-png.c (cairo_surface_write_to_png_stream): Renamed | |
from cairo_surface_write_png_to_stream() for consistency. | |
(cairo_surface_write_to_png): Renamed from | |
cairo_surface_write_png() for consistency. | |
2005-04-25 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-png.c (cairo_surface_write_png): Factor out bulk of | |
the code into a new callback based function, write_png(). Call it | |
with a stdio write callback. | |
(cairo_surface_write_png_to_stream): New function to write a | |
surface to a PNG stream. | |
(cairo_image_surface_create_from_png): Likewise, move most of the | |
code to read_png(), clean up error handling and reduce this | |
function to calling read_png() with a stdio based read function. | |
(cairo_image_surface_create_from_png_stream): New function to | |
create an image surface from a PNG stream. | |
* src/cairo-image-surface.c (cairo_image_surface_get_width) | |
(cairo_image_surface_get_height): New functions to get widht and | |
height of an image surface. | |
* src/cairo.h: Add new prototype and error codes. | |
* test/create-for-png.c (draw): Adjust to new PNG API. | |
2005-04-25 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-win32-surface.c (cairo_win32_surface_create): Initialize | |
the saved_dc_bitmap field here as well ... not strictly needed, | |
but cleaner. (Reported by Peter Arsoff) | |
2005-04-23 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-gstate.c (_composite_trap_region): Finalize the | |
correct pattern. | |
2005-04-22 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-png.c (cairo_image_surface_create_for_png): Only check | |
PNG signature if we read all the bytes. Don't fclose() the FILE | |
argument (Steve Chaplin <stevech1097@yahoo.com.au>). | |
Rename to cairo_image_surface_create_for_png() to | |
cairo_image_surface_create_from_png() and change FILE arguments | |
for this function and cairo_surface_write_png() to be a filename | |
argument instead. | |
2005-04-21 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-surface.c (_cairo_surface_set_clip_region): Handle | |
backends that don't have a set_clip_region implementation (PDF). | |
2005-04-19 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: (cairo_paint): | |
* src/cairo.h: Add new cairo_paint function. | |
* src/cairoint.h: Add new get_extents function to the surface | |
backend interface. | |
* src/cairo-gstate.c: (_cairo_gstate_get_clip_extents): Add | |
function to query current clip_extents. | |
* src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_extents): | |
* src/cairo-image-surface.c: (_cairo_image_surface_get_extents), | |
(_cairo_image_abstract_surface_get_extents): | |
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_get_extents): | |
* src/cairo-ps-surface.c: (_cairo_ps_surface_get_extents): | |
* src/cairo-quartz-surface.c: (_cairo_quartz_surface_get_extents): | |
* src/cairo-win32-surface.c: (_cairo_win32_get_extents): | |
* src/cairo-xcb-surface.c: (_cairo_xcb_surface_get_extents): | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_get_extents): | |
Implement the new get_extents function for each backend. | |
* src/cairo-surface.c: (_cairo_surface_init), | |
(_cairo_surface_set_clip_region), | |
(_cairo_surface_get_clip_extents): Save the clip extents from | |
set_clip_region and implement _cairo_surface_get_clip_extents. | |
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_get_size), | |
(_get_image_surface): Abstract away the evil XGetGeometry | |
roundtrip in _cairo_xlib_surface_get_size. | |
* test/gradient-alpha.c: (draw): | |
* test/linear-gradient.c: (draw): Rewrite a couple of tests to | |
call cairo_paint. | |
2005-04-19 Carl Worth <cworth@cworth.org> | |
* TODO: Update API Shakeup chart to indicate that cairo_paint and | |
cairo_fill_preserve patches have been sent. | |
2005-04-19 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/surface-pattern-ref.png: | |
* test/surface-pattern.c: (draw), (main): Add a test of a | |
repeating surface pattern. | |
2005-04-18 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Mark a couple of items that are now complete. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/fill-and-stroke-ref.png: | |
* test/fill-and-stroke.c: (draw), (main): Add test case that fills | |
and strokes the same shapes, (in preparation for testing | |
cairo_fill_preserve patch). | |
2005-04-14 Carl Worth <cworth@cworth.org> | |
* TODO: Update API Shakeup chart to indicate that cairo_set_source | |
is done. | |
2005-04-14 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairo.c: Rename, add, and delete: | |
cairo_set_pattern -> cairo_set_source | |
cairo_get_pattern -> cairo_get_source | |
cairo_set_rgb_color -> cairo_set_source_rgb | |
-> cairo_set_source_rgba | |
cairo_set_alpha -> | |
cairo_get_alpha -> | |
Note that we'll likely want to add cairo_set_source_surface. | |
* src/cairo-color.c: Add _cairo_stock_color helper function. | |
Improve some interfaces: | |
_cairo_color_init _cairo_color_init_rgb | |
_cairo_color_set_rgb -> _cairo_color_init_rgba | |
_cairo_color_set_alpha _cairo_color_multiply_alpha | |
_cairo_color_get_rgb -> _cairo_color_get_rbga | |
_cairo_color_get_rgba_premultiplied | |
* src/cairoint.h: Add cairo_stock_t and some helper macros: | |
CAIRO_COLOR_WHITE | |
CAIRO_COLOR_BLACK | |
CAIRO_COLOR_TRANSPARENT | |
Fix cairo_pattern_t by eliminating pattern->alpha. | |
Fix cairo_solid_pattern_t to use cairo_color_t rather than three | |
doubles. | |
* src/cairo-glitz-surface.c: | |
(_cairo_glitz_pattern_acquire_surface), | |
(_cairo_glitz_pattern_acquire_surfaces), | |
(_cairo_glitz_surface_composite_trapezoids): Track removal of | |
pattern->alpha, simplifying the code considerably | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: Track _cairo_color interface changes. Remove | |
gstate->alpha. Propagate down set_source renamings. | |
* src/cairo.h: | |
* src/cairo-pattern.c: Rename: | |
cairo_pattern_add_color_stop -> cairo_pattern_add_color_stop_rgba | |
and add: | |
cairo_pattern_add_color_stop_rgb | |
Remove pattern->alpha, simplifying the code considerably. | |
* src/cairo-pdf-surface.c: | |
* src/cairo-ps-surface.c: Track pattern and color interface | |
changes. | |
* src/cairo-surface.c: Add const where appropriate on | |
cairo_color_t*. | |
* src/cairo-xlib-surface.c: (_cairo_surface_is_xlib): Add private | |
type inspection predicate. | |
(cairo_xlib_surface_set_size): Add check for surface type | |
mismatch, (no useful error reporting yet, though). | |
* test/Makefile.am: Note coverage as en expected failure. | |
* test/cairo-test.c: (cairo_test_expect_failure): Improve line | |
wrap on expected failure messages. | |
* test/clip-twice.c: | |
* test/coverage.c: | |
* test/fill-rule.c: | |
* test/line-width.c: | |
* test/linear-gradient.c: | |
* test/pixman-rotate.c: | |
* test/set-source.c: | |
* test/text-rotate.c: | |
* test/trap-clip.c: Port all tests to new cairo_set_source | |
interfaces. | |
2005-04-14 Carl Worth <cworth@cworth.org> | |
* test/gradient-alpha-ref.png: | |
* test/gradient-alpha.c: (draw): Make gradient change color in | |
addition to just changing alpha in order to highlight distinction | |
between interpolating in premultiplied vs. non-premultiplied | |
space. | |
2005-04-14 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am: Improve instructions for when to add a test to | |
the XFAIL list. | |
* test/cairo-test.c: (cairo_test_expect_failure): | |
* test/cairo-test.h: | |
* test/pixman-rotate.c: (main): | |
* test/text-rotate.c: (main): Print explanations for expected | |
failures. | |
2005-04-14 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/gradient-alpha-ref.png: | |
* test/gradient-alpha.c: (draw), (main): Add gradient-alpha test | |
in preparation for upcoming cairo_set_source patch. | |
2005-04-14 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/set-source-ref.png: | |
* test/set-source.c: (draw), (main): Add set-source test in | |
preparation for upcoming cairo_set_source patch. | |
2005-04-14 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-font.c (_cairo_simple_font_face_destroy): Remove | |
a stray free() (#3029, Carl Worth) | |
* test/select-font-no-show-text.c: Note that the bug is fixed. | |
2005-04-13 Carl Worth <cworth@cworth.org> | |
* src/cairo-image-surface.c: | |
(_cairo_image_abstract_surface_finish): Set freed pointer to NULL. | |
* src/cairo-surface.c: (cairo_surface_finish): Fix to actually set | |
surface->finished when done. Closes bug #2950 as documented in | |
test/surface-finish-twice.c. | |
* test/surface-finish-twice.c: Note that this bug is fixed. | |
2005-04-13 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/surface-finish-twice.c: (draw), (main): Add new test to | |
exercise crash when calling cairo_surface_finish twice on the same | |
surface. | |
2005-04-13 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/select-font-no-show-text.c: (draw), (main): Add new | |
set-surface-no-show-text test. | |
* test/cairo-test.c: (cairo_test): Be sure to call cairo_destroy | |
even if the image size is 0,0 so that we can test bugs triggered | |
during cleanup. | |
2005-04-13 Carl Worth <cworth@cworth.org> | |
* test/coverage-ref.png: | |
* test/coverage.c: (draw_funcs), (draw): Temporarily remove all | |
text from this test case until we come up with an approach for | |
drawing the same text with different freetype configurations. | |
2005-04-13 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-traps.c (_cairo_traps_extract_region): Work around | |
a pair of bugs elsewhere (denegerate trapezoids from tesellator, | |
pixman_region_union_rect() failing on width/height zero rectangles) | |
2005-04-13 Owen Taylor <otaylor@redhat.com> | |
* src/cairoint.h src/cairo-traps.c: Add _cairo_traps_extract_region | |
for converting trapezoids into a pixman region. | |
* src/cairo-gstate.c (cairo_clip): Represent all rectangular | |
pixel-aligned regions as regions, not just single rectangles. | |
* src/cairo-gstate.c (_cairo_gstate_clip_and_composite_trapezoid): | |
Split into manageable pieces, optimize rectangular pixel- | |
aligned regions by using _cairo_surface_fill_rectangles() | |
or _cairo_surface_set_clip_region() as appropriate. | |
* tests/trap-clip.c tests/trap-clip-ref.png tests/Makefile.am: | |
Add a test for trapezoids clipping. | |
* doc/public/cairo-docs.xml: Add an index. | |
2005-04-12 Carl Worth <cworth@cworth.org> | |
* test/translate-show-surface.c: Note that bug is now fixed. | |
2005-04-12 Carl Worth <cworth@cworth.org> | |
* autogen.sh: Replace errant use of aclocal with $ACLOCAL, as | |
reported by Martin Hedenfalk. Closes bug #3000. | |
2005-04-12 Carl Worth <cworth@cworth.org> | |
* src/cairo-pattern.c: | |
* src/cairo-surface.c: (_cairo_surface_init): Default to | |
CAIRO_FILTER_GOOD rather than CAIRO_FILTER_BEST. | |
* src/cairo-pattern.c: | |
(_cairo_pattern_acquire_surface_for_surface): Optimize to use | |
CAIRO_FILTER_NEAREST when the pattern matrix is an integer | |
translation. | |
2005-04-12 Carl Worth <cworth@cworth.org> | |
* src/cairo-pattern.c: | |
(_cairo_pattern_acquire_surface_for_surface): | |
* src/cairo-surface.c: (_cairo_surface_init): Use | |
CAIRO_FILTER_BEST by default rather than CAIRO_FILTER_NEAREST. | |
2005-04-12 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c (_cairo_gstate_show_surface): Offset the src | |
pattern by (0,0)->CTM. This fixes test/translate-show-surface. | |
* src/cairo-glitz-surface.c | |
(_cairo_glitz_surface_composite_trapezoids): Use unsigned cahr* to | |
match new prototype for cairo_image_surface_create_for_data. | |
2005-04-11 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/translate-show-surface-ref.png: | |
* test/translate-show-surface.c: (draw), (main): Add new test | |
demonstrating bug in the sequence: cairo_translate; | |
cairo_show_surface. | |
2005-04-11 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (cairo_select_font_face): Add deprecation alias from | |
cairo_scale_font to cairo_set_font_size. | |
2005-04-11 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (cairo_select_font_face): Add deprecation alias from | |
cairo_select_font to cairo_select_font_face. | |
2005-04-11 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.h doc/public/cairo-sections.txt | |
src/cairo-matrix.c: Update. | |
* doc/public/cairo-docs.xml: Include cairo-font.xml | |
2005-04-08 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo.h: Move include of pixman.h from cairo.h to cairoint.h | |
since libpixman isn't part of cairo's public interface. | |
* test/move-to-show-surface.c (draw): Use unsigned long rather | |
than uint32_t since we no longer have pixman.h setting that type | |
up for us. | |
* src/cairo-font.c (cairo_font_face_destroy): Remove unused | |
variable user_data_copy. | |
2005-04-08 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.h src/cairo-font.c src/cairoint.h | |
doc/public/cairo-sections.txt: | |
Add cairo_font_face_set/get_user_data(). | |
* src/cairo-array.c src/cairoint.h src/cairo-surface.c: | |
Refactor user data code from cairo-surface.c into | |
cairo_user_data_array_t. | |
* src/cairo-font.c (cairo_font_face_destroy, | |
(cairo_scaled_font_destroy, _cairo_unscaled_font_destroy): | |
Switch these types to be like cairo_surface_t where the | |
generic code frees the wrapper object. | |
* src/cairo-atsui-font.c src/cairo-ft-font.c | |
src/cairo-win32-font.c: Fix up for the above changes. | |
* src/cairo-ft-font.c (_cairo_ft_unscaled_font_destroy, | |
_ft_font_face_destroy): Implement a complicated mutual-referencing | |
scheme to make sure that a face from cairo_ft_font_face_create_for_ft_face() | |
is freed only when the FT_Face is no longer needed. | |
* src/cairo-ft-font.c (cairo_ft_font_face_create_for_ft_face): | |
Update the docs to describe how to figure out when the FT_Face | |
can be freed. | |
* src/cairo-ft-font.c: Fix refcount leaks when creating fonts. | |
* src/cairo-pdf-surface.c (cairo_pdf_ft_font_create): Remove | |
excess call to _cairo_unscaled_font_reference(). | |
* src/cairo-gstate.c (_cairo_gstate_set_font_face): Remove | |
stray initialization of font matrix to the identity. | |
* src/cairo-array.c (_cairo_user_data_array_set_data) test/user-data.c: | |
Fix a bug when setting/unsetting a key with a free key slot before it, | |
add that to the test case. | |
* src/cairo-array.c (_cairo_user_data_array_set_data): | |
Don't append an element when user_data is NULL. | |
2005-04-08 Dave Beckett <Dave.Beckett@bristol.ac.uk> | |
* src/cairo-glitz-surface.c (_cairo_glitz_surface_set_matrix): | |
Update to track changes to cairo_matrix_t interface. | |
2005-04-08 Carl Worth <cworth@cworth.org> | |
* ROADMAP: Add ROADMAP file with an initial stab at 1.0 items. | |
2005-04-08 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: | |
(_cairo_gstate_transform), (_cairo_gstate_set_matrix), | |
(_cairo_gstate_interpret_path): Eliminate internal use of | |
deprecated cairo_matrix_copy. | |
* src/cairo-gstate.c: (_cairo_gstate_get_matrix), | |
* src/cairo-matrix.c: (cairo_matrix_copy): | |
* src/cairo.c: (cairo_get_matrix): | |
* src/cairo.h: | |
* src/cairoint.h: Change cairo_get_matrix to accept a pointer to | |
the return value cairo_matrix_t rather than returning the value | |
directly. | |
2005-04-08 Carl Worth <cworth@cworth.org> | |
* src/cairo-matrix.c (cairo_matrix_init_identity): Don't try to | |
return a value (even a void value) from a void function. Closes | |
bug #2931. | |
2005-04-07 Carl Worth <cworth@cworth.org> | |
* src/cairo-wideint.h: Remove broken code for defining | |
uint64_t. | |
2005-04-07 Carl Worth <cworth@cworth.org> | |
* src/cairo-surface.c: (_cairo_surface_release_source_image), | |
(_cairo_surface_release_dest_image), | |
(_cairo_surface_clone_similar), (_cairo_surface_composite), | |
(_cairo_surface_fill_rectangles), | |
(_cairo_surface_composite_trapezoids), (_cairo_surface_copy_page), | |
(_cairo_surface_show_page), (_cairo_surface_show_glyphs): | |
Change to allow NULL backend function pointers to indicate | |
unsupported functions. | |
* src/cairo-glitz-surface.c: | |
* src/cairo-image-surface.c: | |
* src/cairo-pdf-surface.c: | |
* src/cairo-ps-surface.c: | |
* src/cairo-quartz-surface.c: | |
* src/cairo-win32-surface.c: | |
* src/cairo-xcb-surface.c: | |
* src/cairo-xlib-surface.c: Eliminate stub functions and replace | |
with NULL in surface backend table. | |
2005-04-07 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.[ch] src/cairoint.h src/cairo-gstate.c | |
docs/public/cairo-sections.txt: | |
cairo_select_font() => cairo_select_font_face() | |
cairo_scale_font() => cairo_set_font_size() | |
cairo_transform_font() => cairo_set_font_matrix() | |
Add cairo_get_font_matrix(). Make cairo_set_font_face() | |
not reset the font matrix. Default the font matrix | |
to SCALE(10). Document cairo_select_font_face(). | |
* test/coverage.c (draw) test/text-cache-crash.c (draw) | |
test/text-rotate.c (draw): Use cairo_set_font_size(). | |
* src/cairo-font.c src/cairo.h: Fix up some parameter | |
names for docs. | |
2005-04-07 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-win32-font.c: Fix various compilation errors. | |
2005-04-07 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: | |
* src/cairo-png.c: | |
* src/cairo-win32-font.c: | |
* src/cairo-win32-surface.c: | |
* src/cairo-win32.h: | |
* src/cairoint.h: Minor changes to header file inclusion | |
recommended by Oleg Smolsky for better portability to MSVC. | |
2005-04-07 Carl Worth <cworth@cworth.org> | |
* src/cairo-png.c (PNG_SIG_SIZE): Use a preprocessor macro to get | |
a literal value in the array size declaration, (for better | |
portability to lame compilers that can't deal with a const int | |
variable for the array size). Reported by Oleg Smolsky. | |
(PNG_SIG_SIZE): Fix typo. | |
2005-04-07 Carl Worth <cworth@cworth.org> | |
* configure.in: | |
* src/cairo-wideint.h: | |
* src/cairoint.h: Use configure-time checks for stdint.h | |
vs. inttypes.h vs. sys/int_types.h rather than ad-hoc | |
system-specific macros. Also define these types manually none of | |
these header are available. (Thanks to Jason Dorje Short | |
<jdorje@users.sf.net>). | |
2005-04-07 Carl Worth <cworth@cworth.org> | |
* test/imagediff.c (main): Fix to return non-zero status on error. | |
2005-04-06 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.h src/cairo-gstate.c src/cairo-font.c: Add | |
a cairo_font_face_t type to hold a description of a font | |
face. Replace cairo_set_font() with cairo_set_font_face(). | |
* src/cairoint.h src/cairo-font.c src/cairo-gstate.c: Add | |
"cairo_simple_font_face" for family/weight/slant and use | |
it to implement font naming for the toy API. | |
* src/cairo-ft.h src/cairo-ft-font.c cairo-win32.h | |
cairo-win32-font.c: Switch the FreeType and Win32 backends | |
over to using cairo_font_face_t. | |
* src/cairo.h src/cairo-font.c src/cairo-ft-font.c | |
src/cairo-win32-font.c: Pass in font matrix and CTM separately | |
rather than as a composite scale when creating fonts; allows | |
removing font_matrix argument to metrics functions. | |
* src/cairoint.h src/cairo-font.c src/cairo-ft-font.c | |
src/cairo-win32-font.c: Remove cairo_font_scale_t type, | |
just use cairo_matrix_t and ignore translations. | |
* src/cairo-ft.h src/cairo-ft-font.c: Remove | |
cairo_ft_font_get_pattern() -- it can't work for all FreeType | |
backend fonts and doesn't seem particularly useful. | |
* src/cairo.[ch]: Rename cairo_font_get_extents() to | |
cairo_font_extents() | |
* doc/public/cairo-sections.txt: Update, split font functions | |
into a separate section. | |
* src/cairo-ft-font.c (_ft_unscaled_font_get_for_pattern): Fix | |
locking order problem. | |
* src/cairo-font.c: Add caches for simple font faces and from | |
cairo_font_face_t to cairo_scaled_font_t. | |
* src/cairo.h src/cairoint.h src/cairo-font.c src/cairo-win32-font.c | |
src/cairo-ft-font.c src/cairo-gstate.c src/cairo-gstate-private.h: | |
Rename cairo_font_t to cairo_scaled_font_t. | |
2005-04-06 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Rework the cairo_matrix_t interface in several ways. | |
Expose a struct for cairo_matrix_t. | |
Add new function to return current matrix: | |
cairo_get_matrix | |
Deprecate the following functions (in documentation): | |
cairo_matrix_create | |
cairo_matrix_destroy | |
cairo_matrix_get_affine | |
Rename: | |
cairo_matrix_set_affine -> cairo_matrix_init | |
cairo_matrix_set_identity -> cairo_matrix_init_identity | |
Add other new matrix initialization functions: | |
cairo_matrix_init_translate | |
cairo_matrix_init_scale | |
cairo_matrix_init_rotate | |
Change return type of almost all cairo_matrix functions from | |
cairo_status_t to void. | |
* src/cairo-atsui-font.c: | |
* src/cairo-ft-font.c: | |
* src/cairo-gstate.c: | |
* src/cairo-image-surface.c: | |
* src/cairo-matrix.c: | |
* src/cairo-pattern.c: | |
* src/cairo-pdf-surface.c: | |
* src/cairo-pen.c: | |
* src/cairo-surface.c: | |
* src/cairo-win32-font.c: | |
* src/cairo-xlib-surface.c: | |
* src/cairo.c: | |
* src/cairoint.h: Track changes to cairo_matrix_t interface. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/transforms-ref.png: | |
* test/transforms.c: Add a test case showing the same path drawn | |
under various transforms, (including skews set directly by | |
initializing a cairo_matrix_t). | |
2005-04-06 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Make handling of unsigned char* vs. char* | |
consistent. Change all parameters that are actual string data from | |
unsigned char* to char* (cairo_text_extents, cairo_show_text, | |
cairo_text_path). Change all data buffers from char* to unsigned | |
char* (cairo_write_func_t). | |
* src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs): | |
* src/cairo-ft-font.c: (_cairo_ft_font_text_to_glyphs): | |
* src/cairo-font.c: (_cairo_font_text_to_glyphs): | |
* src/cairo-atsui-font.c: (_cairo_atsui_font_text_to_glyphs): | |
* src/cairoint.h: | |
* src/cairo.c: (cairo_text_extents), (cairo_show_text), | |
(cairo_text_path): Track changes from unsigned char* to | |
char*. Convert to unsigned only at the internal interface to | |
unicode processing. | |
* test/move-to-show-surface.c: (draw): | |
* src/cairo-output-stream.c: (_cairo_output_stream_printf), | |
(stdio_write): Track change from char* to unsigned char*. | |
2005-04-06 Carl Worth <cworth@cworth.org> | |
* src/cairo-cache.c (_cairo_cache_init): Fix reversed arguments in | |
call to calloc. | |
2005-04-04 Carl Worth <cworth@cworth.org> | |
* src/cairo.h (cairo_set_target_image, | |
cairo_image_surface_create_for_data): | |
* src/cairo.c: (cairo_set_target_image): Change type of data | |
parameter from char* to unsigned char*. | |
* src/cairo-ft-font.c: (_cairo_ft_font_create_glyph): | |
* src/cairo-image-surface.c: (cairo_image_surface_create_for_data): | |
* src/cairo-pattern.c: | |
(_cairo_pattern_acquire_surface_for_gradient): | |
* test/buffer-diff.c: (buffer_diff): | |
* test/buffer-diff.h: | |
* test/write-png.c: (write_png_argb32): | |
* test/write-png.h: Propagate the unsigned char* change down the | |
stack. | |
* src/cairo-xlib-surface.c: (_get_image_surface): Add cast since | |
XImage uses char* rather than unsigned char*. | |
* src/cairo-png.c: (cairo_image_surface_create_for_png): Fix | |
memory leak of image data. | |
* test/cairo-test.c: (cairo_test), (cairo_test_create_png_pattern): | |
* test/cairo-test.h: Switch to use cairo_surface_write_png rather | |
than a custom write_png_argb32. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/create-for-png-ref.png: | |
* test/create-for-png.c: (draw), (main): Add test to exercise the | |
cairo_image_surface_create_for_png function. | |
2005-04-04 Carl Worth <cworth@cworth.org> | |
* TODO: Remove items for PNG backend removal and trapezoid | |
reasterization re-implementation since they have been completed. | |
2005-04-04 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: | |
* src/cairo.h: Drop cairo_default_matrix since it is now always | |
identical to cairo_identity_matrix. | |
* src/cairo-gstate-private.h: | |
* src/cairo-gstate.c: (_cairo_gstate_init), | |
(_cairo_gstate_set_target_surface): Remove gstate->pixels_per | |
inch. Change default matrix to always be the identity matrix. | |
* src/cairo-glitz-surface.c: | |
* src/cairo-image-surface.c: | |
* src/cairo-pdf-surface.c: | |
* src/cairo-ps-surface.c: | |
* src/cairo-quartz-surface.c: | |
* src/cairo-surface.c: | |
* src/cairo-win32-surface.c: | |
* src/cairo-xcb-surface.c: | |
* src/cairo-xlib-surface.c: | |
* src/cairoint.h: Drop pixels_per_inch function from surface | |
backend interface as it is no longer needed. | |
2005-04-02 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate.c: (_cairo_gstate_show_surface): Use the | |
current point to offset just the destination, not the source and | |
destination. With this fix, cairo_show_surface should work with | |
the current point at places other than the origin. | |
* test/Makefile.am: Move move-to-show-surface off the expected | |
failure list. | |
* test/move-to-show-surface.c: Add comment indicating that bug is | |
resolved. | |
* test/testsvg: Don't use diff to compare images, just imagediff. | |
2005-04-02 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: | |
* src/cairo.c: (cairo_set_target_image), (cairo_text_extents), | |
(cairo_show_text), (cairo_text_path): | |
* src/cairo-image-surface.c: (cairo_image_surface_create_for_data): | |
* src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs): | |
* src/cairo-font.c: (_cairo_font_create): Style and indentation | |
fixes. | |
* src/cairo-ft-font.c: (_cairo_ft_font_create): Add (unsigned | |
char*) cast to quiet new gcc-4 warnings. | |
* src/cairo-ft-font.c: (_cairo_ft_font_glyph_extents): Initialize | |
variables to quiet new gcc-4 warnings. | |
* src/cairo-pdf-surface.c: (cairo_pdf_ft_font_write_generic_table), | |
(cairo_pdf_ft_font_write_glyf_table): | |
* src/cairo-png.c: (cairo_surface_write_png), | |
(cairo_image_surface_create_for_png): | |
* src/cairo-xlib-surface.c: (_get_image_surface): | |
* src/cairo-ps-surface.c: (_cairo_ps_surface_copy_page): | |
Use unsigned char* as expected by freetype, libpng, Xlib, and zlib. | |
* src/cairoint.h: | |
* src/cairo-unicode.c: (_utf8_get_char), (_utf8_get_char_extended), | |
(_cairo_utf8_to_ucs4), (_cairo_utf8_to_utf16): Propagate unsigned | |
char* down from cairo_text_extents. | |
2005-04-01 Carl Worth <cworth@cworth.org> | |
* TODO: Update API shakeup chart. | |
* src/cairo.h: | |
* src/cairo.c: (cairo_set_target_image_no_data): Add a standin for | |
the function that should be cairo_set_target_image which should | |
then have some other name. We can straighten that mess out when we | |
eliminate the set_target functions. Add deprecation alias for | |
cairo_current_pattern. | |
* src/cairoint.h: | |
* src/cairo-image-surface.c: | |
* src/cairo-surface.c: Deprecate cairo_surface_create_for_image in | |
favor of cairo_image_surface_create_for_data. | |
2005-03-31 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo.c (cairo_set_target_png): Remove this function now | |
that the PNG backend is gone. | |
2005-03-30 Carl Worth <cworth@cworth.org> | |
* configure.in: Fix typo I had introduced into Jason's patch that | |
made configure fail. | |
2005-03-30 Carl Worth <cworth@cworth.org> | |
A few fixes courtesy of Jason Dorje Short <jdorje@users.sf.net>: | |
* configure.in: Disable PS backend if zlib is not found. | |
* src/cairo-win32-font.c: (_cairo_win32_font_glyph_path): Fix | |
mistyped parameter. | |
* src/cairo-win32-surface.c: (_cairo_win32_surface_finish): Fix | |
missing return value. | |
2005-03-30 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-gstate.c (_cairo_gstate_stroke_extents): call | |
_cairo_pen_init so that the result takes into account the caps. | |
2005-03-29 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-xlib.h: include Xlib.h to fix solaris build bustage. | |
2005-03-29 T Rowley <tim.rowley@gmail.com> | |
* src/cairo-wideint.h: add preprocessor tests for stdint.h/inttypes.h | |
* src/cairoint.h: add preprocessor tests for stdint.h/inttypes.h | |
2005-03-29 T Rowley <tim.rowley@gmail.com> | |
* configure.in: re-enable quartz backend | |
* src/cairo-quartz-surface.c: update to compilable/workable version | |
* src/cairo-atsui-font.c: update to compilable/workable version | |
2005-03-29 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am: | |
* test/*_*.c: More _/- renames in the test directory. | |
2005-03-28 Carl Worth <cworth@cworth.org> | |
* src/Makefile.am: | |
* src/cairo_*.c: Renamed a bunch of files to use - rather than _ | |
as a separator. Copy happened in the master repository to preserve | |
history, so this is just a big remove. | |
2005-03-28 Carl Worth <cworth@cworth.org> | |
* TODO: Sorted API shakeup chart. | |
2005-03-28 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo-png.c (cairo_image_surface_write_png) | |
(cairo_image_surface_create_from_png): New PNG utility functions. | |
* src/cairo_pdf_surface.c, src/cairo-pdf.h: Reverse the naming of | |
the pdf constructors so the callback based ones have the long | |
names. | |
2005-03-25 Jamey Sharp <jamey@minilop.net> | |
* src/cairo-xcb.h: | |
* src/cairo_xcb_surface.c: | |
Fix "implicit declaration" warning in cairo.c by moving | |
cairo_xcb_surface_create prototype into cairo-xcb.h. | |
2005-03-23 Carl Worth <cworth@cworth.org> | |
* src/cairo-path-fixed-private.h: | |
* src/cairo_path.c: Clean up names of cairo_path internals. | |
2005-03-23 Carl Worth <cworth@cworth.org> | |
* src/cairo_path_fill.c: | |
* src/cairo_path_stroke.c: Remove unneeded includes of | |
cairo-path-fixed-private.h. | |
* src/cairo_ft_font.c (_cairo_ft_font_glyph_path): Fix | |
indentation. | |
2005-03-23 Carl Worth <cworth@cworth.org> | |
* TODO: More updates to the API Shakeup chart. | |
2005-03-23 Carl Worth <cworth@cworth.org> | |
* src/cairo_path.c: (_cairo_path_fixed_init), | |
(_cairo_path_fixed_init_copy), (_cairo_path_fixed_fini), | |
(_cairo_path_fixed_move_to), (_cairo_path_fixed_rel_move_to), | |
(_cairo_path_fixed_line_to), (_cairo_path_fixed_rel_line_to), | |
(_cairo_path_fixed_curve_to), (_cairo_path_fixed_rel_curve_to), | |
(_cairo_path_fixed_close_path), | |
(_cairo_path_fixed_get_current_point), (_cairo_path_add), | |
(_cairo_path_add_op_buf), (_cairo_path_new_op_buf), | |
(_cairo_path_add_arg_buf), (_cairo_path_new_arg_buf), | |
(_cairo_path_fixed_interpret): | |
* src/cairo_path_bounds.c: (_cairo_path_fixed_bounds): | |
* src/cairo_path_fill.c: (_cairo_path_fixed_fill_to_traps): | |
* src/cairo_path_stroke.c: (_cairo_path_fixed_stroke_to_traps): | |
* src/cairoint.h: Rename cairo_path_real_t to cairo_path_fixed_t | |
and fix all _cairo_path functions to be named as _cairo_path_fixed | |
functions. | |
* src/cairo-gstate-private.h: | |
* src/cairo-path-fixed-private.h: | |
* src/cairo_font.c: (_cairo_font_glyph_path): | |
* src/cairo_ft_font.c: (_move_to), (_line_to), (_conic_to), | |
(_cubic_to), (_cairo_ft_font_glyph_path): | |
* src/cairo_gstate.c: (_cairo_gstate_init), | |
(_cairo_gstate_init_copy), (_cairo_gstate_fini), | |
(_cairo_gstate_new_path), (_cairo_gstate_move_to), | |
(_cairo_gstate_line_to), (_cairo_gstate_curve_to), | |
(_cairo_gstate_rel_move_to), (_cairo_gstate_rel_line_to), | |
(_cairo_gstate_rel_curve_to), (_cairo_gstate_close_path), | |
(_cairo_gstate_get_current_point), (_cairo_gstate_interpret_path), | |
(_cairo_gstate_stroke), (_cairo_gstate_in_stroke), | |
(_cairo_gstate_fill), (_cairo_gstate_in_fill), | |
(_cairo_gstate_stroke_extents), (_cairo_gstate_fill_extents), | |
(_cairo_gstate_clip), (_cairo_gstate_text_to_glyphs): Track name | |
change of cairo_path_real_t and _cairo_path_fixed functions. | |
2005-03-23 Carl Worth <cworth@cworth.org> | |
* src/cairo-path-data-private.h: Remove CAIRO_BEGIN_DECLS and | |
CAIRO_END_DECLS as they are not needed for private headers. | |
* src/cairoint.h: Add ASSERT_NOT_REACHED macro. | |
* src/cairo.c: (cairo_get_path), (cairo_get_path_flat): Rewrite in | |
terms of cairo_copt_path and cairo_copy_path_flat in preparation | |
for removing cairo_gstate_interpret_path. | |
2005-03-23 Carl Worth <cworth@cworth.org> | |
* src/cairo-gstate-private.h: | |
* src/cairo-path-fixed-private.h: | |
* src/cairo-private.h: | |
* src/cairoint.h: Begin the process of breaking up cairoint.h, | |
moving structure definitions of cairo_t, cairo_gstate_t, and | |
cairo_path_real_t into their own header files. | |
* src/cairo.c: | |
* src/cairo_gstate.c: | |
* src/cairo_path.c: | |
* src/cairo_path_fill.c: | |
* src/cairo_path_stroke.c: | |
* src/cairo_pen.c: Track changes to header files, reaching into | |
the new private headers where necessary. | |
2005-03-23 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: (cairo_set_target_glitz), (cairo_set_target_pdf), | |
(cairo_set_target_pdf_as_file), (cairo_set_target_png), | |
(cairo_set_target_ps), (cairo_set_target_win32), | |
(cairo_set_target_xcb), (cairo_set_target_drawable): Move | |
surface-specific cairo_t functions to cairo.c. | |
* src/cairo_glitz_surface.c: | |
* src/cairo_pdf_surface.c: | |
* src/cairo_png_surface.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_win32_surface.c: | |
* src/cairo_xcb_surface.c: | |
* src/cairo_xlib_surface.c: Remove functions that have now moved | |
to cairo.c. | |
* test/.cvsignore: A few new files to ignore now with new | |
compilation mode using a libtool helper library. | |
2005-03-23 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Add backwards-compatibility for recently renamed | |
functions. | |
2005-03-21 Carl Worth <cworth@cworth.org> | |
* src/cairo.c: | |
* src/cairo_gstate.c: (_cairo_gstate_transform), | |
(_cairo_gstate_user_to_device), | |
(_cairo_gstate_user_to_device_distance), | |
(_cairo_gstate_device_to_user), | |
(_cairo_gstate_device_to_user_distance), | |
(_cairo_gstate_reset_clip): | |
* src/cairo_matrix.c: | |
* src/cairoint.h: | |
* src/cairo.h: Rename functions to eliminate abbreviations: | |
cairo_concat_matrix -> cairo_transform | |
cairo_transform_point -> cairo_user_to_device | |
cairo_transform_distance -> cairo_user_to_device_distance | |
cairo_inverse_transform_point -> cairo_device_to_user | |
cairo_inverse_transform_distance-> cairo_device_to_user_distance | |
cairo_init_clip -> cairo_reset_clip | |
2005-03-18 Carl Worth <cworth@cworth.org> | |
* TODO: Update API shakeup chart. | |
2005-03-18 Carl Worth <cworth@cworth.org> | |
* src/cairo-path-data-private.h: * src/cairo.c: (cairo_copy_path), | |
(cairo_copy_path_flat), | |
(cairo_append_path): Rename cairo_copy_path_data, | |
cairop_copy_path_data_flat, and cairo_append_path_data to | |
cairo_copy_path, cairo_copy_path_flat, and cairo_append_path. | |
* src/cairo.h: Add new cairo_path_t, containing a | |
cairo_path_data_t array and an explicit length. Remove | |
CAIRO_PATH_END_PATH terminator from cairo_path_data_t. | |
* src/cairo_atsui_font.c: (_cairo_atsui_font_glyph_path): | |
* src/cairo_font.c: (_cairo_font_glyph_path): | |
* src/cairo_ft_font.c: (_move_to), (_line_to), (_conic_to), | |
(_cubic_to), (_cairo_ft_font_glyph_path): | |
* src/cairo_gstate.c: (_cairo_gstate_interpret_path): | |
* src/cairo_path.c: (_cairo_path_init), (_cairo_path_init_copy), | |
(_cairo_path_fini), (_cairo_path_move_to), | |
(_cairo_path_rel_move_to), (_cairo_path_line_to), | |
(_cairo_path_rel_line_to), (_cairo_path_curve_to), | |
(_cairo_path_rel_curve_to), (_cairo_path_close_path), | |
(_cairo_path_get_current_point), (_cairo_path_add), | |
(_cairo_path_add_op_buf), (_cairo_path_new_op_buf), | |
(_cairo_path_add_arg_buf), (_cairo_path_new_arg_buf), | |
(_cairo_path_interpret): | |
* src/cairo_path_bounds.c: (_cairo_path_bounds): | |
* src/cairo_path_data.c: (_cairo_path_data_count), | |
(_cairo_path_data_populate), (_cairo_path_data_create_real), | |
(cairo_path_destroy), (_cairo_path_data_append_to_context): | |
* src/cairo_path_fill.c: (_cairo_path_fill_to_traps): | |
* src/cairo_path_stroke.c: (_cairo_path_stroke_to_traps): | |
* src/cairoint.h: | |
* test/path_data.c: (munge_and_set_path), (draw), (main): Rename | |
the internal path object from cairo_path_t to cairo_path_real_t. | |
2005-03-18 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pdf_surface.c (cairo_set_target_pdf_as_file) | |
(cairo_set_target_pdf): Remove return statements from these | |
functions (bug #2137). | |
2005-03-18 Carl Worth <cworth@cworth.org> | |
* src/Makefile.am (libcairo_la_SOURCES): Remove unused | |
libcairo_freetype_sources (thanks to Damien Carbery). Closes bug | |
#2673. | |
2005-03-17 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_matrix.c (cairo_matrix_rotate): doc fix - | |
90 degrees is MI_PI/2 radians. | |
* src/cairo.c src/cairo_matrix.c src/cairo_ft_font.c | |
src/cairo_ps_surface.c src/cairo_quartz_surface.c | |
src/cairo_win32_font.c src/cairo_win32_surface.c | |
src/cairo_xlib_surface.c: Cairo is only capitalized | |
at the beginning of sentences. | |
2005-03-17 Kristian Høgsberg <krh@redhat.com> | |
From Tor Lillqvist <tml@novell.com>: | |
* test/cairo_test.c (cairo_test): Open output PNG files in binary | |
mode. | |
2005-03-17 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.h src/cairo_surface.c src/cairo-xlib.h | |
src/cairo_xlib_surface.c: Move cairo_xlib_surface_set_device_offset() | |
to a generic cairo_surface_set_device_offset(). | |
* src/cairo_gstate.c: Take the surface's device offset into | |
account. | |
* doc/public/cairo-sections.txt: Update. | |
2005-03-17 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_matrix.c: Fix the docs to to correctly describe | |
the order of transformation for muliply/scale/rotate/translate. | |
(cairo_matrix_translate): Fix translate/rotate typo in the | |
parameter descriptions. | |
2005-03-17 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_output_stream.c: Forgot to add this file. | |
2005-03-16 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_surface.c (_destroy_user_data) | |
(cairo_surface_set_user_data): Dont call user data destroy | |
function if it's NULL. | |
* test/user_data.c: (main): Add test case for user data with NULL | |
destroy function. | |
2005-03-16 Kristian Høgsberg <krh@redhat.com> | |
* src/Makefile.am: Add cairo_output_stream.c | |
* src/cairo.h: Add new errors, CAIRO_STATUS_WRITE_ERROR and | |
CAIRO_STATUS_SURFACE_FINISHED, add cairo_surface_finish() | |
prototype, add cairo_write_func_t. | |
* src/cairo.c: Add strings for new errors, documentation fix. | |
* src/cairo_win32_surface.c: | |
* src/cairo_xcb_surface.c: | |
* src/cairo_xlib_surface.c: | |
* src/cairo_glitz_surface.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_png_surface.c: | |
* src/cairo_ps_surface.c: Rename surface destroy functions to | |
finish and change them to not free the surface. | |
* src/cairo-pdf.h: | |
* src/cairo_pdf_surface.c: Change PDF surface constructors to take | |
a write function in the general case and add stdio convenience | |
constructors. Change destroy function to finish for | |
cairo_pdf_surface. Change implementation to use | |
cairo_output_stream_t functions for output. | |
* src/cairo_font.c: (_cairo_font_show_glyphs): Use | |
_cairo_surface_show_glyphs instead of calling function pointer | |
directly. | |
* src/cairoint.h: Add prototypes for cairo output stream | |
functions, rename destroy to finish in cairo_surface_backend_t and | |
add finished flag to cairo_surface_t. | |
* src/cairo_surface.c: Add cairo_surface_finish() and call it from | |
cairo_surface_destroy(). Check the finished flag in | |
cairo_surface_t in functions that change the surface. | |
2005-03-15 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-xlib.h src/cairo_xlib_surface.c: Rework set | |
of contructors for XLib surfaces. Add | |
cairo_xlib_surface_set_size(). | |
* src/cairo-xlib.h src/cairo_xlib_surface.c: Add | |
cairo_xlib_surface_set_device_offset(). | |
* src/cairo_xlib_surface.c (cairo_xlib_surface_set_clip_region): | |
Rewrite for clarity and efficiency. | |
* src/cairo_xlib_surface.c (_get_image_surface): Use a | |
temporary pixmap to avoid possible BadMatch when fetch | |
from windows. | |
* src/cairo.[ch] src/cairo-xlib.h: Fix some parameter names | |
for the docs. | |
* doc/public/cairo-sections.txt: Update | |
2005-03-14 Carl Worth <cworth@cworth.org> | |
* test/path_data-ref.png: Add reference image. | |
2005-03-14 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am: Fixes to force tests to run against locally | |
compiled version (thanks to Manish Singh). | |
2005-03-11 Carl Worth <cworth@cworth.org> | |
* doc/public/cairo-sections.txt: | |
* doc/public/tmpl/cairo-surface.sgml: | |
* doc/public/tmpl/cairo.sgml: Added some documentation, so we get | |
some churn here. | |
* src/cairo.c: | |
* src/cairo.h: New functions: cairo_copy_path_data, | |
cairo_copy_path_data_flat, and cairo_append_path_data. | |
* src/Makefile.am: | |
* src/cairo-path-data-private.h: | |
* src/cairo_path_data.c: Add new implementation for | |
cairo_copy_path_data and cairo_append_path_data. | |
* test/Makefile.am: | |
* test/path_data.c: New test for new path_data functions. | |
2005-03-10 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_surface.c (_destroy_user_data): Add this function and | |
call it on surface destruction. | |
2005-03-10 Kristian Høgsberg <krh@redhat.com> | |
* test/user_data.c (main): Fix assert()'s using = instead of ==. | |
* test/cairo_test.c (cairo_test): Move xunlink call below the | |
xasprintf that builds the filename to unlink. | |
2005-03-10 Carl Worth <cworth@cworth.org> | |
* TODO: API Shakeup status update. | |
2005-03-10 Carl Worth <cworth@cworth.org> | |
Originally: 2005-02-24 Carl Worth <cworth@cworth.org> | |
* src/cairo_surface.c (cairo_surface_set_user_data) | |
(cairo_surface_get_user_data): | |
* src/cairo.h: Add const qualifier to cairo_user_data_key_t | |
arguments. | |
Originally: 2005-02-15 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_surface.c (cairo_surface_get_data, cairo_surface_set_data): | |
Add these two functions to set and get user data on an surface. | |
* src/cairo.h: Function prototypes for new functions. | |
* test/user_data.c: Test case for user data functions. | |
2005-03-09 Carl Worth <cworth@cworth.org> | |
* test/cairo_test.c (cairo_test): Move filename initialization up | |
to before first use. | |
* test/get_and_set.c: | |
* test/Makefile.am: Add test for the most trivial cairo_get and | |
cairo_set functions. | |
2005-03-09 Carl Worth <cworth@cworth.org> | |
* test/cairo_test.c: (cairo_test): | |
* test/cairo_test.h: | |
* test/clip_twice.c: (draw): | |
* test/coverage.c: (draw): | |
* test/fill_rule.c: (draw): | |
* test/leaky_polygon.c: (draw): | |
* test/line_width.c: (draw): | |
* test/linear_gradient.c: (draw): | |
* test/move_to_show_surface.c: (draw): | |
* test/pixman_rotate.c: (draw): | |
* test/text_cache_crash.c: (draw): | |
* test/text_rotate.c: (draw): Change the draw function under test | |
to return a cairo_test_status_t so that it can indicate test | |
failure even if there is no result image. | |
2005-03-09 Carl Worth <cworth@cworth.org> | |
* TODO: Update API Shakeup planning chart. | |
fix typos. | |
2005-03-09 Carl Worth <cworth@cworth.org> | |
* doc/public/cairo-sections.txt: | |
* src/cairo.c: (cairo_get_pattern), (cairo_get_font), | |
(cairo_get_font_extents), (cairo_get_operator), | |
(cairo_get_rgb_color), (cairo_get_alpha), (cairo_get_tolerance), | |
(cairo_get_current_point), (cairo_get_fill_rule), | |
(cairo_get_line_width), (cairo_get_line_cap), | |
(cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix), | |
(cairo_get_target_surface), (cairo_get_path), | |
(cairo_get_path_flat): | |
* src/cairo.h: | |
* src/cairo_ft_font.c: (_conic_to): | |
* src/cairo_gstate.c: (_cairo_gstate_get_target_surface), | |
(_cairo_gstate_get_pattern), (_cairo_gstate_get_operator), | |
(_cairo_gstate_get_rgb_color), (_cairo_gstate_get_tolerance), | |
(_cairo_gstate_get_alpha), (_cairo_gstate_get_fill_rule), | |
(_cairo_gstate_get_line_width), (_cairo_gstate_get_line_cap), | |
(_cairo_gstate_get_line_join), (_cairo_gstate_get_miter_limit), | |
(_cairo_gstate_get_matrix), (_cairo_gstate_get_current_point), | |
(_cairo_gstate_show_surface), (_cairo_gstate_get_font), | |
(_cairo_gstate_get_font_transform), (_cairo_gstate_get_font_scale), | |
(_cairo_gstate_ensure_font), (_cairo_gstate_get_font_extents), | |
(_cairo_gstate_text_to_glyphs): | |
* src/cairo_path.c: (_cairo_path_get_current_point): | |
* src/cairoint.h: | |
* test/pixman_rotate.c: (draw):Rename all the cairo_current | |
functions to cairo_get functions instead. Add documentation for | |
all of these functions (and a few others as well). | |
Add support so that old binarys should still run and old source | |
should still compile, (though we'll rip that out again on the API | |
Shakeup flag day). | |
2005-03-08 Carl Worth <cworth@cworth.org> | |
* configure.in: Add -head to CAIRO_VERSION after tagging with | |
SNAPSHOT_0_4_0. | |
2005-03-08 Carl Worth <cworth@cworth.org> | |
* gtk-doc.make (dist-check-gtkdoc): Commit workaround to prevent | |
make distcheck from making bogus complaints that gtk-doc is not | |
enabled. | |
* test/cairo_test.c (cairo_test_create_png_pattern): Look for png | |
images in ${srcdir}/filename as well, so that make distcheck can | |
still find them. | |
* test/Makefile.am (EXTRA_DIST): Add romedalen.png to EXTRA_DIST | |
so the tests can pass from the tar file. | |
* doc/public/cairo-sections.txt: Fix typo: cairo-win3 -> | |
cairo-win32. | |
* doc/public/cairo-docs.xml: Add cairo-win32.xml to the list, so | |
it gets generated as well. | |
* NEWS (http): Add pointer to new win32 documentation. | |
* configure.in: Increment CAIRO_VERSION to 0.4.0 | |
* NEWS: Added notes for snapshot 0.4.0 | |
2005-03-08 Carl Worth <cworth@cworth.org> | |
* test/cairo_test.c (xunlink): Shared function for checking unlink | |
errrors. | |
(cairo_test): Move all error messages to test-specific log files | |
for quieter test output. | |
* test/Makefile.am (XFAIL_TESTS): Make pixman_rotate an expected | |
failure. | |
* configure.in: Require libpixman >= 0.1.4. | |
2005-03-08 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pdf_surface.c (_cairo_pdf_surface_composite): Return | |
CAIRO_STATUS_SUCCESS even if we don't implement masks yet, so we | |
don't set cr->status to CAIRO_INT_STATUS_UNSUPPORTED. | |
2005-03-07 Carl Worth <cworth@cworth.org> | |
* src/cairo_traps.c: Disable the "new" intersection code so that | |
the incorrect fill problems (test/fill_rule) go away. | |
* configure.in: Make configure fail if no font backend is | |
available. Point the user at freetype and fontconfig. | |
2005-03-06 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_pattern.c (_cairo_image_data_set_linear): Comment | |
and clean up the gradient computation. | |
(_cairo_linear_pattern_classify): Determine if a linear | |
gradient is horizontal or vertical. | |
(_cairo_pattern_acquire_surface_for_gradient): Optimize | |
horizontal/vertical gradients with a repeating surface. | |
* test/linear_gradient.c: Test case for linear gradients | |
at angles and with a rotated pattern matrix. | |
2005-03-06 David Reveman <davidr@novell.com> | |
* src/cairo_glitz_surface.c (_cairo_glitz_pattern_acquire_surface): | |
Do not allow acceleration of gradients when color stops have different | |
alpha. Add note about the current state of glitz's gradient | |
acceleration. CAIRO_FILTER_GOOD and CAIRO_FILTER_BEST is ok. | |
(_cairo_glitz_surface_composite_trapezoids): Use unsigned short for | |
alpha. | |
2005-03-04 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_font.c src/cairo_win32_surface.c: Update | |
for recent backend interface changes. | |
* configure.in: Reenable win32 backend by default. | |
2005-03-04 Carl Worth <cworth@cworth.org> | |
* src/cairo_glitz_surface.c | |
(_cairo_glitz_pattern_acquire_surface): Fix accidental reversal of | |
condition in previous patch. | |
2005-03-04 Owen Taylor <otaylor@redhat.com> | |
* src/cairoint.h src/cairo_pattern.c src/cairo_glitz_surface.c: | |
Add _cairo_pattern_is_opaque, use it rather than | |
pattern->alpha == 1.0. | |
2005-03-04 David Reveman <davidr@novell.com> | |
* configure.in: Enable xcb backend. | |
* src/cairo_xcb_surface.c: Update xcb backend. | |
* configure.in: Fixed variable assignments. | |
* src/cairo_glitz_surface.c: Add overall alpha acceleration | |
to a few cases not covered by _cairo_pattern_acquire_surfaces but | |
possible to accelerate by glitz. | |
* src/cairo_pattern.c: | |
(_cairo_pattern_acquire_surfaces): Add overall alpha acceleration | |
using mask surface. | |
* src/cairoint.h: | |
Add convenience function _cairo_pattern_acquire_surfaces. | |
* src/cairo_xlib_surface.c: | |
* src/cairo_surface.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_png_surface.c: | |
* src/cairo_pdf_surface.c: | |
* src/cairo_pattern.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_gstate.c: | |
* src/cairo_glitz_surface.c: | |
* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Mask to composite | |
operation is now passed as a pattern. | |
* src/cairoint.h: | |
* src/cairo_xlib_surface.c: | |
(_cairo_xlib_surface_set_matrix): Setting identity transform should | |
always be successful. | |
* src/cairo_surface.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_png_surface.c: | |
* src/cairo_pdf_surface.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_glitz_surface.c: Removed surface backend functions | |
set_matrix, set_filter, set_repeat. | |
* configure.in: Enabled glitz backend. | |
* src/cairo_glitz_surface.c: Major update to glitz backend. The output | |
quality should now be just as good as the image and xlib backends. | |
* configure.in: Disabled win32 and quartz backends as they are now | |
temporarily out of sync. | |
* src/cairoint.h: Replaced old cairo_pattern_t struct with new | |
cairo_surface_t like structure of cairo_pattern_t. | |
Added new function prototypes for acquiring a source surface from | |
a pattern. | |
* src/cairo_xlib_surface.c: | |
(_cairo_xlib_surface_composite): Removed fast path that used XCopyArea. | |
* src/cairo_ps_surface.c: | |
* src/cairo_pdf_surface.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_gstate.c: Switched to cairo_surface_t like structure | |
of cairo_pattern_t and new interface for acquiring a source | |
surface from a pattern. | |
* src/cairo_pattern.c: New implementations of many functions. This was | |
necessary because of switch to cairo_surface_t like structure of | |
cairo_pattern_t. Includes new interface for acquiring a source | |
surface for a pattern. Things that didn't belong in cairoint.h have | |
been moved here. | |
* src/cairo_gstate.c (_cairo_gstate_show_surface): Inherit surface | |
attributes while surface attribute functions still exist. | |
2005-03-01 Carl Worth <cworth@cworth.org> | |
* TODO: Note that cairo_output_stream_t patch has been reviewed. | |
2005-03-01 Carl Worth <cworth@cworth.org> | |
* src/cairo_gstate.c (_cairo_gstate_show_surface): Fix | |
uninitialized value for status, (reported by Manish Singh). | |
2005-02-27 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_gstate.c (_cairo_rectangle_intersect): Fix this | |
function again. Problem with signed/unsigned types reported by | |
Jeff Muizelaar <jrmuizel@nit.ca>. | |
2005-02-27 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo.h (cairo_fill_rule_t): Remove newline in comment which | |
was confusing gtk-doc. | |
* src/cairo_image_surface.c (cairo_image_surface_create_for_data) | |
(cairo_image_surface_create): Document these functions. | |
2005-02-25 Carl Worth <cworth@cworth.org> | |
* TODO: Note that "user data" and "setters and getters" patches | |
have been reviewed. Remove a few more TODO notes: | |
cleanup cairo_snippets: DONE | |
cairo_surface_finish: Now in API Shakeup | |
snapping code: Decided against this | |
2005-02-25 Carl Worth <cworth@cworth.org> | |
From David Reveman: | |
* src/cairo_matrix.c (_cairo_matrix_is_integer_translation): | |
Rewrite to use cairo_bool_t for legibility. | |
2005-02-25 Carl Worth <cworth@cworth.org> | |
From David Reveman: | |
* src/cairo_gstate.c (_cairo_gstate_show_surface): Simplify code | |
to eliminate a goto. | |
2005-02-25 Carl Worth <cworth@cworth.org> | |
From David Reveman: | |
* src/cairo_gstate.c (_cairo_gstate_pattern_init_copy): | |
(_cairo_gstate_clip_and_composite_trapezoids) | |
(_cairo_gstate_clip_and_composite_trapezoids) | |
(_cairo_gstate_show_surface, _cairo_gstate_show_glyphs) | |
(_cairo_gstate_show_glyphs): Clean up the mess that was | |
the misnamed _cairo_gstate_create_pattern. | |
2005-02-25 Carl Worth <cworth@cworth.org> | |
* src/cairo_pattern.c (_cairo_pattern_shader_init): Don't put an | |
off-by-one n_stops into cairo_shader_op_t. | |
(_cairo_shader_op_find_color_stops): Put search for two color | |
stops containing a given offset into its own function. Handle the | |
case of before first and after last stop by returning the nearest | |
stop twice. | |
(_cairo_pattern_calc_color_at_pixel): Handle case of no color | |
stops by returning a transparent pixel. | |
2005-02-24 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_surface.c: Remove a left-over debug printf. | |
2005-02-24 Carl Worth <cworth@cworth.org> | |
* src/cairo_pattern.c (cairo_pattern_add_color_stop): Fix memory | |
leak when realloc fails due to out-of-memory. | |
2005-02-24 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_surface.[ch]: Instead of counting | |
on ordering deletion to work (apparently it didn't on | |
older Windows), save the initial bitmap created | |
with the DC and reselect that into the DC. (Based | |
on a patch by Hans Breuer) | |
2005-02-24 Carl Worth <cworth@cworth.org> | |
* test/.cvsignore: Add pixman_rotate to ignore list. | |
2005-02-24 Carl Worth <cworth@cworth.org> | |
Fixes from David Reveman with minor cleanups by Carl Worth: | |
* src/cairo_gstate.c (_cairo_gstate_create): Handle new failure | |
possibility of _cairo_gstate_init. | |
(_cairo_gstate_init): Handle possible failure of | |
_cairo_pattern_create_solid. | |
(_cairo_gstate_set_pattern): Reference new pattern before | |
destroying existing pattern to handle the case where they are the | |
same. | |
(_cairo_gstate_set_rgb_color): Handle possible failure of | |
_cairo_pattern_create_solid. | |
2005-02-24 Carl Worth <cworth@cworth.org> | |
* src/cairo.h: Fix typo (pointed out by Kristian Høgsberg). | |
2005-02-24 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_surface.c (_cairo_win32_surface_destroy): | |
When we created a DC/bitmap pair, delete the DC before | |
the Bitmap so that the Bitmap will be released from the | |
DC and can be destroyed. (Reported by Hans Breuer) | |
* configure.in cairo.pc.in: Only require fontconfig | |
if building FreeType font backend. | |
* configure.in: Fix output when reporting Win32 font backend. | |
2005-02-24 Carl Worth c<worth@cworth.org> | |
* TODO: Remove many TODO items that have now been absorbed by the | |
API shakeup. Remove comparison with PostScript as there's nothing | |
interesting there left unimplemented, (and cairo is already | |
establishing its own conventions in naming and behavior that | |
deviate from PostScript). | |
* src/cairoint.h: Fix typo (pointed out by Mike Emmel) | |
2005-02-23 Carl Worth <cworth@cworth.org> | |
* TODO: Add entries from API Shakeup. | |
2005-02-22 Carl Worth <cworth@cworth.org> | |
* README: | |
* src/cairo-features.h.in: | |
* src/cairo-glitz.h: | |
* src/cairo-pdf.h: | |
* src/cairo-png.h: | |
* src/cairo-ps.h: | |
* src/cairo-quartz.h: | |
* src/cairo-xcb.h: | |
* src/cairo-xlib.h: | |
* src/cairo.c: | |
* src/cairo.h: | |
* src/cairo_color.c: | |
* src/cairo_fixed.c: | |
* src/cairo_font.c: | |
* src/cairo_gstate.c: | |
* src/cairo_hull.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_matrix.c: | |
* src/cairo_path.c: | |
* src/cairo_path_bounds.c: | |
* src/cairo_path_fill.c: | |
* src/cairo_path_stroke.c: | |
* src/cairo_pen.c: | |
* src/cairo_png_surface.c: | |
* src/cairo_polygon.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_slope.c: | |
* src/cairo_spline.c: | |
* src/cairo_surface.c: | |
* src/cairo_traps.c: | |
* src/cairo_xcb_surface.c: | |
* src/cairo_xlib_surface.c: | |
* src/cairoint.h: Switch from broken cworth@isi.edu address to | |
canonical cworth@cworth.org address. | |
2005-02-22 Carl Worth <cworth@cworth.org> | |
* test/write_png.c: | |
* src/cairo-atsui.h: | |
* src/cairo_atsui_font.c: Convert to utf-8 encoding. | |
2005-02-22 Carl Worth <cworth@cworth.org> | |
* configure.in: Temporarily disable XCB backend by default. | |
2005-02-21 Carl Worth <cworth@cworth.org> | |
* src/cairo_pattern.c (cairo_pattern_reference): | |
* src/cairo.h: Revert accidental commit. | |
2005-02-21 Carl Worth <cworth@cworth.org> | |
* src/cairo_surface.c (_fallback_composite_trapezoids): Fix y | |
offset to use dst_y instead of dst_x, (caught by David Reveman). | |
2005-02-20 Owen Taylor <otaylor@redhat.com> | |
* src/cairo-win32.h: Fix line endings (reported by | |
Hans Breuer) | |
2005-02-16 Kristian Høgsberg <krh@redhat.com> | |
Patches from Mike Owens <etc@filespanker.com>: | |
* src/cairo_png_surface.c (_cairo_png_surface_copy_page): Free | |
rows if we fail early in this function. | |
* src/cairo_path.c (_cairo_path_init_copy): Clean up path if we | |
run out of memory. | |
2005-02-13 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pdf_surface.c | |
(_cairo_pdf_surface_create_for_document): Initialize array element | |
size correctly. | |
2005-02-10 Kristian Høgsberg <krh@redhat.com> | |
Patches from Owen Taylor: | |
* src/cairo_pdf_surface.c | |
(_cairo_pdf_surface_show_glyphs): Emit text as octal escapes, | |
to avoid problems with \, \r, ), etc. | |
(_cairo_pdf_document_write_fonts): Change /Flags to be 4 (symbolic), | |
not 32 (non-symbolic), otherwise acroread gets confuse. | |
(cairo_pdf_ft_font_write_cmap_table): Use a 1,0 cmap subtable, | |
not a 0,0, to conform to the PDF spec. | |
2005-02-13 Carl Worth <cworth@cworth.org> | |
* autogen.sh (LC_NUMERIC): Use LC_NUMERIC=C so that decimal | |
separator works in version checks. | |
2005-02-12 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids): Fix | |
x2/x1 typo. | |
2005-02-12 Carl Worth <cworth@cworth.org> | |
* src/cairo.c (cairo_text_extents): Return all-zero extents if | |
string is NULL. | |
2005-02-12 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_gstate.c | |
(_cairo_gstate_clip_and_composite_trapezoids): Make clipping fast | |
path fast. When we have a clipping region set, intersect it | |
against the drawing extents to determine the bounding box for the | |
visible drawing. | |
2005-02-10 Carl Worth <cworth@cworth.org> | |
* BUGS: Add bug for cairo_show_surface under non-default CTM. | |
2005-02-07 Kristian Høgsberg <krh@redhat.com> | |
* test/pixman_rotate.c, test/pixman_rotate-ref.png: New test case | |
which exposes off-by-one rotation error in pixman. | |
2005-02-06 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_gstate.c src/cairo.c: Allow cairo_set_font (cr, NULL) | |
to unset the current font and return the cairo_t to the the | |
"use the font from cairo_select_font() state". | |
2005-02-06 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_font.c (_cairo_win32_font_text_to_glyphs): | |
Return the right status. (Reported by Hans Breuer.) | |
2005-02-06 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_font.c (_cairo_win32_font_text_to_glyphs): Free | |
glyph_indices, not glyphs. (Reported by Hans Breuer.) | |
2005-02-05 Carl Worth <cworth@cworth.org> | |
* configure.in: Add message stating why glitz backend is disabled. | |
2005-02-05 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs): | |
Don't free *glyphs when succeeding! (Reported by Øyvind Kolås) | |
* configure.in: Temporarily disable glitz by default. | |
2005-02-04 Carl Worth <cworth@cworth.org> | |
* src/Makefile.am: Generate an error during make install if old | |
cairo headers are found in includedir, (rather than | |
includedir/cairo where the new ones are going). | |
2005-02-03 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs, | |
_cairo_ft_font_create_glyph): Fix missing cairo_ft_font_unlock_face(). | |
* src/cairo_cache.c (_cairo_cache_random_entry): Fix problem | |
when no entry could be found. | |
2005-02-03 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_font.c src/cairo.h doc/public/cairo-sections.txt: | |
Add cairo_font_extents(). | |
* src/cairo_win32_font.c src/cairo-win32.h doc/public/cairo-sections.txt: | |
Rename cairo_font_create_for_logfont() into | |
cairo_font_create_for_logfontw() to make clear what it takes. | |
Don't add cairo_font_create_for_logfonta() for now. | |
2005-02-02 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_font.c doc/public/cairo-sections.txt | |
doc/public/Makefile.am: Add windows functions to the docs. | |
2005-02-02 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_font.c (cairo_win32_font_select_font, | |
cairo_win32_release_font, cairo_win32_font_get_scale_factor): | |
Add some functions to select the font into a device context | |
with the intention to enable callers to use, e.g, Uniscribe. | |
* src/cairo_win32_font.c: Use 'hdc' not 'dc' for param/variable | |
name. | |
2005-02-02 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_font.c (cairo_win32_font_select_font, | |
cairo_win32_release_font, cairo_win32_font_get_scale_factor): | |
Add some functions to select the font into a device context | |
with the intention to enable callers to use, e.g, Uniscribe. | |
* src/cairo_win32_font.c: Use 'hdc' not 'dc' for param/variable | |
name. | |
* src/cairo_win32_font.c (_cairo_win32_font_show_glyphs): Return | |
immediately if height or width is 0. | |
2005-02-02 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_win32_font.c: Mostly-functioning Win32 font backend; | |
no glyph paths yet. | |
* configure.in: Turn on building of the Win32 font backend. | |
* src/cairo-win32-private.h src/Makefile.am: Private header for | |
the Win32 backend. | |
* src/cairo-win32-private.h src/cairo_win32_surface.c: | |
Internally export _cairo_win32_print_gdi_error() for use | |
in the font code. | |
* src/cairo-win32-private.h src/cairo_win32_surface.c: | |
Add _cairo_win32_surface_create_dib to create a DIB surface. | |
src/cairo-win32-private.h src/cairo_win32_surface.c: | |
Add _cairo_surface_is_win32() | |
* configure.in: Check for vasnprintf. | |
* test/cairo_test.c (xasprintf): Add a simple fixed-buffer size | |
snprintf fallback in the absence of vasnprintf. | |
2005-02-01 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pdf_surface.c (_cairo_pdf_surface_composite): Pretend | |
we support compositing of solid color or gradient patterns to | |
prevent image fallback. | |
(emit_pattern): New function, code factored out from | |
_cairo_pdf_surface_composite_trapezoids. | |
(_cairo_pdf_surface_show_glyphs): Use emit_pattern here so we get | |
pattern support for text. | |
* src/cairo_ft_font.c (_cairo_ft_font_get_unscaled_font): Fix typo. | |
2005-02-01 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_unicode.c src/cairoint.h src/Makefile.am: Add | |
_cairo_utf8_to_utf16(), _cairo_utf8_to_ucs4() based on code from GLib. | |
* src/cairo.[ch]: Add CAIRO_STATUS_INVALID_STRING | |
* src/cairo_ft_font.c: Use _cairo_utf8_to_ucs4(). | |
* src/cairo.h: Add cairo_bool_t | |
* src/cairoint.h: Add TRUE/FALSE definitions. | |
* src/cairo.[ch] src/cairoint.h src/cairo_gstate.c: switch | |
cairo_in_stroke/cairo_in_fill and all the functions used to | |
implement them over to cairo_bool_t. | |
2005-01-31 Owen Taylor <otaylor@redhat.com> | |
* configure.in src/cairo-features.h.in: Add a check for the | |
Windows platform and --enable-win32. Also add some (currently | |
always off) stubs for native Win32 fonts. | |
* configure.in: Make building the PDF backend conditional | |
on having FreeType. | |
* src/Makefile.am src/cairo_win32_surface.c src/cairo_win32_font.c | |
src/cairo-win32.h: Add a Win32 backend using GDI and software | |
fallbacks Font code is not yet there yet, but it works with the | |
fontconfig backend. | |
* src/cairo_gdip_font.cpp src/cairo_gdip_surface.cpp: Remove | |
remnants of a GDI+ based backend. | |
* src/cairoint.h: Prefer platform-specific font backends | |
to the fontconfig backend. | |
2005-01-31 Owen Taylor <otaylor@redhat.com> | |
* src/cairoint.h src/cairo_image_surface.c | |
src/cairo_pdf_surface.c src/cairo_png_surface.c | |
src/cairo_surface.c src/cairo_xlib_surface.c: Replace | |
the get_image()/set_image() backend operations with | |
a more specific {acquire,release}_{source,dest}_image() | |
and clone_similar(). | |
* src/cairoint.h src/cairo_pattern.c: Replace | |
_cairo_pattern_get_surface() with a | |
_cairo_pattern_begin_draw()/_cairo_pattern_end_draw() pair. | |
* src/cairo_image_surface.c: Save the format for which | |
an image is created so we can access it later. (Needed | |
for the _cairo_xlib_surface_clone_similar()) | |
* src/cairoint.h src/cairo_image_surface.c: | |
Add _cairo_surface_is_image(). | |
* src/cairoint.h: Add CAIRO_OK(status) to check | |
for CAIRO_STATUS_SUCCESS. | |
* src/cairo_xlib_surface.c: In the absence of of | |
RENDER, make cairo_xlib_surface_create_similar() | |
return an image surface. | |
* src/cairo_xlib_surface.c: Don't try to use RENDER | |
to composite glyphs in the absence of the RENDER | |
extension. | |
2005-01-30 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): Update | |
composite-over-white code to use a pattern, not a surface. | |
(to match _cairo_surface_composite API change.) | |
2005-01-30 Owen Taylor <otaylor@redhat.com> | |
Fixes from David Reveman: | |
* src/cairo_pattern.c (_cairo_pattern_save/restore_surface): Don't | |
save to surface part of the union when the pattern isn't a surface | |
pattern. | |
(_cairo_pattern_get_surface): Create the new surface at the width | |
and height of the source. | |
* src/Makefile.am (libcairo_ft_sources): Add cairo-ft-private.h | |
2005-01-28 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_png_surface.c (_cairo_png_surface_composite): Update | |
prototype to eliminate warning. | |
* src/cairo_pattern.c (_cairo_pattern_init_copy): Remember to | |
reference surfaces when copying patterns. | |
* src/cairo_gstate.c: (_cairo_rectangle_intersect), | |
(_cairo_gstate_clip_and_composite_trapezoids), | |
(_cairo_gstate_clip), (_cairo_gstate_show_glyphs): Don't call | |
_gstate_create_pattern for internally created patterns. | |
(_cairo_gstate_show_surface): Don't change the surface matrix | |
here, it's done later when we set it up as a pattern. | |
* test/Makefile.am: Correct clip_twice-ref.png filename. | |
* src/cairoint.h (MIN, MAX): Add these. | |
* src/cairo_gstate.c (_cairo_rectangle_intersect): Fix broken | |
intersection code. | |
2005-01-27 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pattern.c (_cairo_pattern_get_surface): Make sure we | |
always return a surface similar to dst in the gradient case. | |
* src/cairo_pattern.c (_cairo_pattern_get_surface): Fold | |
_cairo_pattern_get_image into _cairo_pattern_get_surface and make | |
sure we always return a surface of the same type as dest. | |
* src/cairo_glitz_surface.c (_cairo_glitz_composite), | |
(_cairo_glitz_surface_composite_trapezoids): Use | |
_cairo_pattern_get_surface instead of _cairo_pattern_get_image. | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_glyphs), | |
(_cairo_xlib_surface_composite) | |
(_cairo_xlib_surface_composite_trapezoids): Remove use of | |
_cairo_xlib_surface_clone_similar since _cairo_pattern_get_surface | |
always gives us an xlib surface for the pattern. Clean up error | |
handling code in _cairo_xlib_surface_show_glyphs. | |
* src/cairo_image_surface.c (_cairo_image_surface_composite): | |
(_cairo_image_surface_composite_trapezoids): Add missing | |
cairo_surface_destroy and tidy up offset calculations as suggested | |
by Owen. | |
* src/cairoint.h (cairo_clip_rect_t): | |
* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids) | |
(_cairo_gstate_clip, _cairo_gstate_show_glyphs): Simplify code for | |
computing the extents of clipping area, by introducing a couple of | |
cairo_rectangle_t functions. | |
2005-01-27 Owen Taylor <otaylor@redhat.com> | |
* src/cairo.[ch] src/cairo_font.c src/cairo_ft_font.c | |
src/cairo_ps_surface.c src/cairo_xlib_surface.c: Move | |
docs from docs/reference, with a fair bit of addition | |
and rewriting. | |
* doc/reference/: Remove old-format docs. | |
* configure.in: Add a AC_PREREQ(2.54) (Jason Dorje Short) | |
2005-01-27 Kristian Høgsberg <krh@redhat.com> | |
* test/coverage-ref.png: | |
* test/clip_twice-ref.png: | |
Update these two once again, this time generated using | |
libpixman-0.1.3 without leaky circles. | |
2005-01-27 Owen Taylor <otaylor@redhat.com> | |
* configure.in Makefile.am docs/Makefile.am docs/public/*: | |
Add framework for doing docs via gtk-doc. | |
* src/cairo.[ch] src/cairo-matrix.c: Add some inline docs | |
for arcs and matrices. | |
* gtk-doc.m4 acinclude.m4: Check in files from gtk-doc | |
to make the dependency on gtk-doc optional. | |
* autogen.sh (LANG): Add --enable-gtk-doc to the default | |
args. | |
2005-01-27 Kristian Høgsberg <krh@redhat.com> | |
* test/write_png.c (unpremultiply_data): | |
* test/read_png.c (premultiply_data): | |
Fix missing rounding in these two functions. | |
* test/coverage-ref.png: | |
* test/clip_twice-ref.png: | |
Update these to versions with properly rounded alpha values. | |
* test/Makefile.am: Move clip_twice out of XFAIL now that rounding | |
works. | |
* test/.cvsignore: Add new test cases. | |
2005-01-27 Kristian Høgsberg <krh@redhat.com> | |
The overall idea of this rewrite is that we want to pass the | |
source pattern all the way down into the backends. The motivation | |
for this is that not all backends want a surface for the source | |
operand, and by passing the pattern down, backends can choose to | |
convert it to a surface if they need that. | |
The patch removes the create_surface function pointer from the | |
surface vtable and moves much of that code into a couple of helper | |
functions. The composite, compsite_trapezoids, and show_glyphs | |
backend functions are updated to take a cairo_pattern_t instead of | |
a surface as the source. | |
* src/cairo_font.c: (_cairo_font_show_glyphs): | |
* src/cairo_gstate.c: (_cairo_gstate_create_pattern), | |
(_cairo_gstate_clip_and_composite_trapezoids), | |
(_cairo_gstate_clip), (_cairo_gstate_show_surface), | |
(_cairo_gstate_show_glyphs): | |
Change these functions to not create a surface for the pattern and | |
just pass the pattern down to the backend functions. | |
* src/cairo_gstate.c: (translate_traps): | |
New function to translate a set of trapezoids. | |
* src/cairo_pattern.c: | |
(_cairo_pattern_init), | |
(_cairo_pattern_init_copy), | |
(_cairo_pattern_prepare_surface), | |
(_cairo_pattern_restore_surface): | |
Break out the code to adjust and restore surface transformation | |
and repeat settings into _cairo_pattern_prepare_surface and | |
_cairo_pattern_restore_surface. | |
* src/cairo_pattern.c: (_cairo_pattern_fini), | |
(_cairo_pattern_init_for_surface), | |
(cairo_pattern_create_for_surface): | |
Split cairo_pattern_create_for_surface into an init function and a | |
create function. | |
* src/cairo_pattern.c: (_cairo_pattern_get_image), | |
(_cairo_pattern_get_surface): | |
Utility functions to create a surface from a pattern. | |
* src/cairo_ft_font.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_pdf_surface.c: | |
* src/cairo_png_surface.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_xlib_surface.c: | |
* src/cairo_glitz_surface.c: | |
Update these backends to work with the new pattern API. Glitz | |
work by David Reveman. | |
* src/cairo_surface.c: (_cairo_surface_composite), | |
(_cairo_surface_composite_trapezoids), | |
(_cairo_surface_set_clip_region): | |
Update these to pass through the new set of args. | |
* test/coverage-ref.png: | |
Update this reference image as we now render it correctly. | |
2005-01-26 Kristian Høgsberg <krh@redhat.com> | |
* test/clip_twice.c, test/clip_twice-ref.png: New test case to | |
verify that the clip surface is correctly updated when extending | |
an existing clip path. | |
* test/coverage.c (draw): Set alpha to 1 before setting clip mask. | |
* test/coverage-ref.png: Added the right reference PNG. Running | |
test against stock 0.3.0 gives the expected results. | |
* test/Makefile.am, test/coverage.c, test/coverage-ref.png: New | |
test case, covering various combinations of pattern types, drawing | |
operations and clipping. Currently fails, for some combinations, | |
coverage-ref.png is just a placeholder. | |
* test/romedalen.png: Added this PNG from cairo-snippets to use | |
for pattern fills. | |
* test/cairo_test.c, test/cairo_test.h: expose PNG loading to test | |
cases. | |
2005-01-26 Alexander Larsson <alexl@redhat.com> | |
* src/cairo_ft_font.c: (_ft_unscaled_font_set_scale): | |
Fix access to uninitialized data | |
* src/cairo_xlib_surface.c: | |
key must be first element in cache entry | |
2005-01-25 David Reveman <davidr@novell.com> | |
* AUTHORS: Update mail address. | |
* src/cairo_glitz_surface.c: Update mail address. | |
* configure.in: Require version 0.4.0 of glitz. | |
* src/cairo_glitz_surface.c: Track changes to glitz. | |
* src/cairo_xcb_surface.c: Add missing include directive so xcb | |
backend compile again. | |
2005-01-25 Carl Worth <cworth@cworth.org> | |
* test/imagediff.c | |
* test/testsvg: Add new testsvg script and accompanying imagediff | |
program, (for interim SVG-based test suites while we wait for the | |
standard cairo test suite to mature). | |
* test/buffer_diff.c: | |
* test/cairo_test.c: Split buffer_diff out into its own file for | |
the purpose of imagediff. | |
* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Fixed rounding | |
of glyph positioning. | |
2005-01-25 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_pdf_surface.c (_cairo_pdf_document_get_font): Chec | |
pdf_font for NULL, not font. | |
2005-01-25 Alexander Larsson <alexl@redhat.com> | |
* src/Makefile.am: | |
Fix typo that made cairo-ft.h not get installed | |
2005-01-24 Carl Worth <cworth@cworth.org> | |
* AUTHORS: Add Shawn T. Amundson, Calum Robinson, and Owen Taylor. | |
* src/Makefile.am: Conditionally install header files only for | |
backends that are compiled. Thanks to Shawn T. Amundson | |
<amundson@gtk.org>. | |
* src/cairoint.h: | |
* src/cairo_color.c (_cairo_color_get_rgb): Qualify color argument | |
as const. Closes bug #2336. | |
2005-01-23 Dave Beckett <Dave.Beckett@bristol.ac.uk> | |
* src/cairo_ft_font.c (_get_load_flags): Protect switch on | |
hintstyle with #ifdef FC_HINT_STYLE. | |
2005-01-23 Carl Worth <cworth@cworth.org> | |
* RELEASING: Add instructions for handling the new "-head" suffix | |
of CAIRO_VERSION at release-time. | |
* configure.in: Append "-head" to CAIRO_VERSION to indicate state | |
between snapshots. | |
* src/cairo_gstate.c: Add missing prototype for _cairo_gstate_ensure_font. | |
(_cairo_gstate_current_font): Add missing declaration so things | |
compile again. | |
2005-01-21 Owen Taylor <otaylor@redhat.com> | |
* Call _cairo_gstate_ensure_font(). Don't reference | |
the returned font. | |
2005-01-21 Owen Taylor <otaylor@redhat.com> | |
* src/cairo_ft_font.c (_get_load_flags): Make dependence | |
on FC_HINT_STYLE conditional. (reported by Abraham Egnor) | |
* src/cairo_ft_font.c: Use FT_LOAD_MONOCHROME if | |
FT_LOAD_TARGET_MONO isn't defined for compatibility | |
with older FreeType. | |
2005-01-16 Owen Taylor <otaylor@redhat.com> | |
Change cairo_font_t to refer to a font scaled to a particular | |
output device resolution. | |
* src/cairoint.h src/cairo_font.c src/cairo_ft_font.c | |
src/cairo_xlib_surface.c src/cairo_pdf_surface.c src/cairo_gstate.c | |
src/cairo.c: Switch many internal methods from handling | |
cairo_unscaled_font_t and cairo_font_scale_t pairs to handling | |
cairo_font_t. | |
* src/cairo-ft-private.h src/cairo_ft_fontc: Add some internal | |
interfaces for use by the FreeType backend. | |
* src/cairo_gstate.c: Clear the gstate's current font when | |
the transform or target surface changes. | |
* src/cairo.h src/cairo_ft_font.c: Rename cairo_ft_font_pattern | |
to cairo_ft_font_get_pattern(). | |
* src/cairo.h src/cairo_ft_font.c: Make cairo_ft_font_create() | |
and cairo_ft_font_create_for_ft_face() take a font scale; | |
make the latter take load_flags for FT_Load_Glyph() as well. | |
Change cairo_ft_font_face() to Xft-style cairo_ft_font_lock_face, | |
cairo_ft_font_unlock_face. | |
* src/cairo_font.c: Remove the name/slant/weight=>unscaled font | |
cache, it didn't work with the new cairo_font_t setup. If it turns | |
out to be needed, it can be added back in some other form. | |
* src/cairoint.h src/cairo_font.c: Add a 'flags' field | |
to cairo_glyph_cache_key_t, we use it for load flags with | |
freetype backend. | |
* src/cairo_ft_font.c: Switch the caching to be from | |
resolved fontconfig pattern => file; keep only a fixed number | |
of FT_Face objects open at once, similar to FreeType. | |
* src/cairo_font.c (cairo_font_glyph_extents) src/cairo_gstate.c | |
src/cairoint.h: Add public cairo_font_glyph_extents, use it | |
to implement _cairo_gstate_glyph_extents(). | |
* src/cairo_xlib_surface.c (_glyphset_cache_entry_reference): | |
Add refcounting for glyph cache elements; there was an | |
bug where elements got ejected from the cache and freed before | |
they could be used. | |
* src/cairoint.h src/cairo_cache.c (_cairo_cache_random_entry()) | |
New function to return a random entry in the cache matching a predicate; | |
reuse the internals for the previous _random_live_entry(). | |
* src/cairoint.h src/cairo_cache.c (_cairo_cache_lookup()): Add an | |
optional created_entry return value. | |
* src/cairo_ft_font.c src/cairo_xlib_surface.c: Adapt to | |
_cairo_cache_lookup() change. | |
* src/cairo_cache.c (_cairo_cache_lookup()): Support max_memory == 0 | |
to indicate an unbounded cache. | |
* src/cairoint.h src/cairo_cache.c (_cairo_cache_remove()): Add a | |
function to manually remove entries from the cache. | |
* doc/reference: Update for changes, document cairo_matrix_t, | |
cairo_glyph_t, etc. | |
* src/cairo.h src/cairo-atsui.h src/cairo-ft.h src/cairo-glitz.h | |
src/cairo-pdf.h src/cairo-png.h src/cairo-ps.h src/cairo-quartz.h | |
src/cairo-xcb.h src/cairo-xlib.h: Add CAIRO_BEGIN/END_DECLS for | |
extern "C", use it on all public headers. Move header guards | |
outermost. | |
* src/cairo_quartz_surface.c: Fix encoding. | |
2005-01-21 Carl Worth <cworth@cworth.org> | |
* configure.in: Increment CAIRO_VERSION to 0.3.0 | |
* NEWS: Add notes for snapshot 0.3.0 | |
* test/fill_rule-ref.png: | |
* test/leaky_polygon-ref.png: | |
* test/line_width-ref.png: Update reference images for new | |
rasterization in libpixman 0.1.3. | |
* Makefile.am (RELEASE_UPLOAD_DIR): Update since directory changed | |
after server compromise. | |
2005-01-20 Carl Worth <cworth@cworth.org> | |
* test/cairo_test.c: Add a bunch of missing include directives, | |
(now that cairo.h has been cleaned up). | |
2005-01-20 Carl Worth <cworth@cworth.org> | |
* src/cairo-atsui.h: Created new public header cairo-atsui.h. | |
Build fixes for Quartz backend courtesy of | |
Geoff Norton <gnorton@customerdna.com>: | |
* configure.in: Fix check for atsui font backend. | |
* src/Makefile.am: Add conditional compilation for | |
cairo_atsui_font.c and cairo_ft_font.c. | |
* src/cairo_quartz_surface.c: Add missing include of | |
cairo-quartz.h. | |
* src/cairo-quartz.h: Add include of Carbon/Carbon.h. | |
* src/cairo-features.h.in: Advertise availability of Quartz | |
surface. | |
* src/Makefile.am: Install cairo-quartz.h, and conditionally | |
compile cairo_quartz_surface.c. | |
* configure.in: Add autofoo checks to detect quartz | |
backend. | |
2005-01-20 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Track various renamings. | |
* src/cairo_xlib_surface.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_png_surface.c: | |
* src/cairo_pdf_surface.c: | |
* src/cairo_glitz_surface.c: | |
* src/cairo_ft_font.c: Insert new includes for backend-specific | |
header files. | |
* src/cairo_gdip_surface.cpp: | |
* src/cairo_gdip_font.cpp: Remove redundant include of | |
cairo-features.h. | |
* src/cairo.h (CAIRO_H): Rename header-exclusion macro from | |
_CAIRO_H_ to CAIRO_H. | |
Remove platform-specific grubbing for cairo-features.h and | |
pixman.h in odd places. | |
Remove all backend-specific prototypes, (as they are now in their | |
own header files). | |
* src/cairo.c (cairo_sane_state): Remove printf. | |
* src/cairo-features.h.in: Convert to utf-8. Use the proper name | |
for multiple-header exclusion (CAIRO_FEATURES_H). Track rename of | |
FREETYPE_FONT_FEATURE to FT_FONT_FEATURE. | |
* src/Makefile.am (cairoinclude_HEADERS): Split cairo.h up into | |
cairo.h, cairo-ft.h, cairo-glitz.h, cairo-pdf.h, cairo-png.h, | |
cairo-ps.h, cairo-xcb.h, cairo-xlib.h. | |
Update for rename of cairo_wideint.h to cairo-wideint.h. | |
* configure.in: Rename CAIRO_HAS_FREETYPE_FONT to | |
CAIRO_HAS_FT_FONT, (to match cairo_ft_font functions and | |
cairo-ft.h). | |
* cairo.pc.in (Cflags): Update for public header files now in | |
${includedir}/cairo. | |
2005-01-19 Carl Worth <cworth@cworth.org> | |
* src/cairo_matrix.c (cairo_matrix_get_affine): | |
* src/cairo_gstate.c (_cairo_gstate_current_point): | |
* src/cairo_color.c (_cairo_color_get_rgb): Allow NULL values for | |
return pointers so that the user can easily get partial results | |
from cairo_matrix_get_affine, cairo_current_point, and | |
cairo_current_color_rgb as needed. | |
* src/cairo_ft_font.c (_utf8_to_ucs4): Fix int* vs. size_t* | |
confusion, (currently in favor of int* but only because that's | |
easier to implement). Thanks to John Ellson | |
<ellson@research.att.com>. Closes bug #2328. | |
2005-01-19 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pdf_surface.c: Add byteswap macros missing for | |
bigendian architectures. | |
2005-01-19 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am (XFAIL_TESTS): Remove fill_rule and | |
leaky_polygon from expected failures list. Both of these bugs have | |
fixes, (fill_rule is fixed by reverting cairo_traps.c to 1.16, and | |
leaky_polygon is fixed in a newer libpixman). | |
* src/cairo_wideint.h: Remove const qualifiers from the header | |
file as well. | |
* src/cairo_wideint.c: Remove useless const qualifier from | |
functions returning simple values, (quiets the warning in | |
gcc4). Thanks to John Ellson <ellson@research.att.com>. Closes bug | |
#2299. | |
* BUGS: Add bugs on cairo_surface_create_for_image, bad names for | |
cairo_font_set_transform and cairo_font_current_transform, | |
segfault on AMD64. | |
2005-01-17 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pdf_surface.c (_cairo_pdf_document_get_font): Fix | |
double free in error path. | |
(cairo_pdf_ft_font_create): Reference the unscaled font to keep | |
the FT_Face around. | |
(cairo_pdf_ft_font_generate): Initialize end to avoid compiler | |
warning; bail out if table write fails. Fixes from Owen. | |
2005-01-17 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pdf_surface.c: Add preliminary text support, including | |
support for truetype font subsetting. | |
* src/cairoint.h: Change type of 'surface' argument in show_glyphs | |
to void * as it is for all other surface virtual functions. | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_glyphs): | |
Update accordingly. | |
* configure.in: Add check for endianess. | |
* src/cairo_array.c (_cairo_array_grow_by): Fix bug in array | |
growing loop. | |
(_cairo_array_append): Accept NULL for elements argument, in which | |
case we just allocate space in the array. | |
2005-01-17 Kristian Høgsberg <krh@redhat.com> | |
* test/Makefile.am (EXTRA_DIST): Take image_rotate-ref.png out of | |
EXTRA_DIST until we can actually render it correctly. | |
(XFAIL_TESTS): Update with new known bugs. | |
* src/cairo-features.h.in: | |
* src/cairo.h: | |
* src/cairoint.h: | |
* configure.in: Add font backend selection options. | |
2005-01-15 John Ellson <ellson@research.att.com> | |
reviewed by: Keith Packard <keithp@keithp.com> | |
* src/cairo_gstate.c: (_cairo_gstate_glyph_extents): | |
Was using the wrong extents variable. | |
2005-01-13 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_xcb_surface.c: Replace struct cairo_surface_backend with | |
cairo_surface_backend_t. | |
2005-01-13 Carl Worth <cworth@cworth.org> | |
* test/leaky_polygon.c: | |
* test/Makefile.am | |
* test/.cvsignore: Add leaky_polygon test for trapezoid | |
rasterization corner case. | |
* src/cairo_xlib_surface.c: | |
* src/cairo_glitz_surface.c: | |
* src/cairo_ft_font.c: | |
* src/cairo_font.c: | |
* src/cairoint.h: | |
* src/cairo.h: Replace all structure tags to have _ prefix. | |
struct cairo_foo -> struct _cairo_foo | |
Also, prefer cairo_foo_t over struct _cairo_foo in .c files. | |
2005-01-12 Carl Worth <cworth@cworth.org> | |
* test/fill_rule.c: Add big_star_path which shows we still have | |
fill bugs, (even now that little_star_path is working). | |
* src/cairo.c (cairo_sane_state): A NULL cairo_t * is not sane. | |
* cairo.pc.in (Libs,Cflags): Add freetype flags so that things | |
work with freetype in a non-standard location, (a little extra | |
work here since freetype doesn't use pkg-config). | |
* TODO: Add several items culled from recent mailing list | |
discussions. | |
* BUGS: Add bugs on cache locking and surface pattern scaling. | |
2005-01-11 Keith Packard <keithp@keithp.com> | |
* src/cairo_matrix.c: (_cairo_matrix_compute_scale_factors): | |
Scale factors shouldn't include mirroring. | |
* src/cairo_wideint.c: (_cairo_int32x32_64_mul), | |
(_cairo_int64x64_128_mul): | |
* src/cairo_wideint.h: | |
int32x32_64_mul and int64x64_128_mul are different from their | |
unsigned compatriots | |
2005-01-11 Øyvind Kolås <pippin@freedesktop.org> | |
* src/cairo_color.c: renamed CAIRO_COLOR_DEFAULT to CAIRO_COLOR_WHITE, | |
and made it white again. | |
2005-01-11 Øyvind Kolås <pippin@freedesktop.org> | |
* src/cairo_xlib_surface.c: (_cairo_xlib_surface_composite): removed | |
accidental addition of debug printf in previous commit. | |
2005-01-11 Øyvind Kolås <pippin@freedesktop.org> | |
* src/cairo_color.c: | |
* src/cairo_gstate.c: (_cairo_gstate_init): | |
Changed default paint color from opaque white to opaque black. | |
2005-01-11 Keith Packard <keithp@keithp.com> | |
* cairo.pc.in: | |
* configure.in: | |
* src/Makefile.am: | |
Fix math library detection to use autotools helper | |
* src/cairo_cache.c: (_cache_sane_state), (_cairo_cache_lookup): | |
Remove cache memory usage assertions as single objects can | |
be larger than the cache size | |
* src/cairo_ft_font.c: (_cairo_ft_font_compute_transform), | |
(_cairo_ft_font_install_transform), (_install_font_scale), | |
(_cairo_ft_font_font_extents), (_cairo_ft_font_glyph_extents), | |
(_cairo_ft_font_create_glyph): | |
Decompose font matrix transformations into a couple of | |
helper routines. | |
Return all metrics in font space. | |
* src/cairo_glitz_surface.c: (_glitz_format): | |
Eliminate compiler warning | |
* src/cairo_gstate.c: (_cairo_gstate_current_font_extents), | |
(_cairo_gstate_text_to_glyphs), (_cairo_gstate_glyph_extents): | |
Expect glyph metrics to be in font space. Compute text extents | |
by fetching one glyph metric at a time, transforming to user | |
space and computing the overall bounding box. | |
* src/cairo_matrix.c: (_cairo_matrix_set_rotate), | |
(_cairo_matrix_compute_scale_factors): | |
use 'sincos' where available. | |
Scale factors now ensure the non-scale transform is area preserving. | |
Scale factors requires another parameter to mark the fixed axis. | |
* src/cairo_wideint.c: | |
* src/cairo_wideint.h: | |
Change license to LGPL | |
Mark int32x32_64_mul as broken (which it still is) | |
* src/cairo_xlib_surface.c: (_cairo_xlib_surface_show_glyphs32), | |
(_cairo_xlib_surface_show_glyphs16), | |
(_cairo_xlib_surface_show_glyphs8): | |
Ensure each glyph is located as close to the specified position | |
as possible | |
* src/cairoint.h: | |
interface change to _cairo_matrix_compute_scale_factors | |
2005-01-07 Kristian Høgsberg <krh@redhat.com> | |
* configure.in: Add -lz to CAIRO_LIBS when compiling the PDF | |
backend. | |
* src/cairo_pdf_surface.c (emit_image_data): Don't use | |
compressBound, since it's only available in zlib 1.2 and newer. | |
2005-01-07 Carl Worth <cworth@cworth.org> | |
* TODO: Add Owen's new equation to fix clipping: | |
((src Op dest) In clip) Add (dest Out clip) | |
2005-01-06 Carl Worth <cworth@cworth.org> | |
* TODO: Added some TODO items from mailing list traffic. | |
Added cairo_show_surface_mask and note about clipping problems. | |
2005-01-05 Kristian Høgsberg <krh@redhat.com> | |
* src/cairo_pdf_surface.c: (emit_image_data): Implement image | |
compression (taken from cairo_ps_surface.c). | |
* src/cairo_pdf_surface.c: New PDF backend. | |
* src/cairo.h: Add PDF surface constructors. | |
* src/cairo_array.c: New file - generic array implementation. | |
* src/cairoint.h: Add cairo_array prototypes. | |
* src/Makefile.am (libcairo_la_SOURCES): | |
Add cairo_array.c and cairo_pdf_surface.c. | |
2004-12-23 Carl Worth <cworth@cworth.org> | |
* src/cairo_traps.c: Remove unused CAIRO_TRAPS_GROWTH_INC. | |
* src/cairo_spline.c (_cairo_spline_add_point): | |
* src/cairo_polygon.c (_cairo_polygon_add_edge): Resize arrays by | |
doubling rather than by linear increments. | |
* BUGS: Add new bug exposed centi_unfinished.svg. | |
2004-12-21 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: | |
* src/cairo_wideint.h: Rename __internal_linkage to cairo_private | |
and move it to the beginning of the line for function | |
declarations. Also, drop unneeded "extern" from function | |
declarations. | |
2004-12-21 Carl Worth <cworth@cworth.org> | |
With thanks to Kristian Høgsberg <krh@bitplanet.net>: | |
* src/cairoint.h: | |
* src/cairo_wideint.h: Tag a few private functions/data that were | |
missing __internal_linkage. | |
* src/cairo_xlib_surface.c: | |
* src/cairo_ft_font.c: | |
* src/cairo_font.c: Mark cache backends as static. | |
2004-12-20 Carl Worth <cworth@cworth.org> | |
* autogen.sh (LANG): Change "head -1" to more standard "head -n | |
1". | |
2004-12-20 Alexander Larsson <alexl@redhat.com> | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size): | |
Fix bug in earlier change. | |
2004-12-20 Carl Worth <cworth@cworth.org> | |
* src/cairoint.h: Re-enabled __internal_linkage for all internal | |
functions. Now avoid the warning by moving the * from the return | |
type after the __internal_linkage macro. It looks awaful, but it | |
keeps the compiler quiet. | |
2004-12-20 Alexander Larsson <alexl@redhat.com> | |
* src/cairoint.h: | |
Add _cairo_gstate_restore_external_state, _cairo_fixed_integer_floor | |
and _cairo_fixed_integer_ceil. | |
* src/cairo.c: (cairo_restore): | |
Call _cairo_gstate_restore_external_state on restore. | |
* src/cairo_cache.c: (_cache_lookup): | |
Fix cache-misses. | |
* src/cairo_fixed.c: (_cairo_fixed_integer_floor), | |
(_cairo_fixed_integer_ceil): | |
Implement floor and ceil | |
* src/cairo_gstate.c: | |
(_cairo_gstate_restore_external_state): | |
Restore surface clip region on restroe. | |
(_calculate_region_for_intermediate_clip_surface), | |
(_cairo_gstate_clip_and_composite_trapezoids), | |
(_cairo_gstate_show_surface), (_cairo_gstate_show_glyphs): | |
Create intermediate clip surfaces of the minimal required | |
size. | |
2004-12-20 Carl Worth <cworth@cworth.org> | |
* AUTHORS: Add Alexander Larsson to AUTHORS list. | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size): | |
Split off from _cairo_xlib_surface_create to avoid roundtrip when | |
size is already known. | |
(cairo_xlib_surface_create): Simplified to just call XGetGeometry | |
that defer to _cairo_xlib_surface_create_with_size. Add comment | |
about remaining roundtrip and possible plans to eliminate it later | |
with a new interface requiring width/height. | |
Thanks to Alexander Larsson <alexl@redhat.com>. | |
* test/text_cache_crash.c (draw): Disabled test that was killing | |
my machine for some reason. Scary. | |
2004-12-20 Carl Worth <cworth@cworth.org> | |
* src/cairo_image_surface.c | |
(_cairo_image_abstract_surface_create_pattern): Change return | |
value from cairo_status_t to cairo_int_status_t to match | |
definition in cairo_surface_backend_t. | |
* BUGS: Add bug about gcc 3.4 warning: '__visibility__' attribute | |
ignored on non-class types. | |
* src/cairoint.h: Remove __internal_linkage macro from all | |
functions returning pointers to shut up warning from gcc 3.4. | |
2004-12-17 Carl Worth <cworth@cworth.org> | |
* test/cairo_test.c (cairo_test): Fix to find reference images in | |
local directory when run directly, (rather than by "make check"). | |
* BUGS: Add bug about invalidating font caches. | |
2004-12-02 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_gstate.c (_cairo_gstate_clip): Revert the "return early" | |
change so that rectangular clipping works with backends that | |
don't support clipping regions. | |
2004-11-29 Carl Worth <cworth@cworth.org> | |
* COPYING: Fix typo: LPGL->LGPL. | |
* src/cairo_ps_surface.c (cairo_ps_surface_create): Remove | |
unintentional copyright statement from user-generated output | |
image. | |
2004-11-23 Carl Worth <cworth@cworth.org> | |
* test/Makefile.am (XFAIL_TESTS): Note that text_cache_crash is | |
expected to fail. | |
* test/text_cache_crash.c (draw): Add test to demonstrate bug when | |
item is too big for cache. | |
* src/cairo_cache.c (_cache_sane_state): Really remove that | |
refcount assertion this time. | |
* test/text_cache_crash.c: Add note that bug has been fixed. | |
(main): Instrumentation code for testing cache destruction. | |
* test/cairo_test.c (cairo_test): Support tests that produce no | |
output, (don't check image if (width,height) == (0,0)). | |
* src/cairoint.h: Add #include <assert.h> here rather than in | |
multiple .c files. | |
* src/cairo_cache.c: Add const qualifier to static | |
cache_arrangements table. | |
(_cache_sane_state): Remove refcount assertion as it it false | |
during the cairo_cache_destroy. | |
(_cache_sane_state): #include <assert.h> moved up to cairoint.h | |
(_entry_destroy): Fix bug in assertion (used_memory >= | |
entry->memory), not >. | |
(_cairo_cache_destroy): Fix timing of refcount decrement so that | |
the destroy function actually works. | |
2004-11-14 Carl Worth <cworth@cworth.org> | |
* src/cairo_gstate.c (_cairo_gstate_select_font): Don't destroy a | |
NULL font. | |
2004-11-13 Carl Worth <cworth@cworth.org> | |
* src/cairo_gstate.c (_cairo_gstate_select_font): Unconditionally | |
destroy the old font, (otherwise, if the same font was selected | |
twice in a row, a reference was lost to it, leading to assertion | |
failures). | |
2004-11-12 Stuart Parmenter <pavlov@pavlov.net> | |
* src/cairo_gdip_font.cpp: | |
* src/cairo_gdip_surface.cpp: Added GDI+ backend to Cairo. | |
2004-11-12 Carl Worth <cworth@cworth.org> | |
* src/cairo_font.c (_font_cache_hash, _font_cache_create_entry): | |
* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs): Move | |
declarations above statements to satisfy pre-C99 compilers. Thanks | |
to Michael Johnson <ahze@ahze.net>. | |
2004-11-09 Carl Worth <cworth@cworth.org> | |
* test/text_rotate.c (NUM_TEXT): Increase size and increase number | |
of different angles drawn. | |
(draw): Fix broken usage of extents (missing bearings), add | |
stroked bounding box (shifted out by 0.5 units to just abut the | |
text), and increase position adjustments to make room for this | |
larger box. | |
(draw): Move x_off, y_off calculation outside of loop to emphasize | |
loop-independence. | |
2004-11-08 Dave Beckett <Dave.Beckett@bristol.ac.uk> | |
* configure.in: require libpixman 0.1.2 since | |
src/cairo_glitz_surface.c depends on two new functions of 0.1.2 - | |
pixman_format_get_masks and pixman_image_get_format | |
2004-11-05 Graydon Hoare <graydon@redhat.com> | |
* src/cairo_ft_font.c: Change the signs of a variety of | |
metrics, which were backwards. | |
* src/cairo_gstate.c (_cairo_gstate_clip): Return early if we | |
found a rectangular clip at all, not just in error case. | |
* src/cairo_xlib_surface.c | |
(_xlib_glyphset_cache_create_entry): Give render glyphset entry the | |
negative bbox offsets it wants, not the bearings. | |
2004-11-04 Carl Worth <cworth@cworth.org> | |
* test/text_cache_crash.c: Add new test demonstrating assertion | |
failure in cairo_cache_lookup. | |
* test/text_rotate.c: Add new test showing problems with rotated | |
text. | |
2004-11-04 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_glitz_surface.c (cairo_set_target_glitz): | |
cairo_glitz_surface_create now takes a reference to the glitz | |
surface, so it shouldn't be done here anymore. | |
Removed feature_mask from cairo_glitz_surface_t. | |
Removed support for CAIRO_OPERATOR_SATURATE. | |
(cairo_glitz_surface_create): Take a reference to the glitz | |
surface and no need to get surface features anymore. | |
Tracking changes to glitz. | |
* configure.in: Require version 0.3.0 of glitz. | |
* src/cairo_gstate.c (_cairo_gstate_clip): Fixed return status. | |
2004-11-01 Olivier Andrieu <oliv__a@users.sourceforge.net> | |
* src/cairo.h: remove cairo_ft_font_destroy() prototype. | |
2004-10-28 Carl Worth <cworth@cworth.org> | |
* Makefile.am (release-verify-newer): Abort release-publish if | |
there's already a published tar file with the current version. | |
(release-publish): Add code to update the LATEST-package-version | |
file. | |
2004-10-27 Carl Worth <cworth@cworth.org> | |
* configure.in: Increment CAIRO_VERSION to 0.2.0. | |
* NEWS: Add notes for snapshot 0.2.0. | |
Add note on reverted tessellation regression bugs. | |
* RELEASING: Update release instructions for new release-publish | |
target. | |
* Makefile.am: Add release-check and release-publish targets | |
copied from libpixman. | |
* test/Makefile.am (AM_LDFLAGS): Fix to always link tests against | |
locally built library, not installed version. | |
* test/fill_rule.c: Add new test for cairo_set_fill_rule. Also | |
demonstrate some of the current tessellation bugs with the version | |
of the code that is in CVS. | |
2004-10-26 Carl Worth <cworth@cworth.org> | |
* test/cairo_test.c (cairo_test): Find reference images in | |
${srcdir} so that make distcheck will work. | |
* test/Makefile.am (cairo_test_lib): Add header files so that make | |
distcheck is happy. | |
(INCLUDES): Add -D_GNU_SOURCE for asprintf. Someone motivated may | |
want to find a more portable approach. | |
(EXTRA_DIST): Add reference images for the sake of make distcheck. | |
* configure.in: Shell doesn't like whitespace around assignment | |
operator. | |
* test/README: Add paragraph on new features. | |
* test/.cvsignore: | |
* test/Makefile.am: | |
* test/README: | |
* test/cairo_test.c: | |
* test/cairo_test.h: | |
* test/line_width-ref.png: | |
* test/line_width.c: | |
* test/move_to_show_surface-ref.png: | |
* test/move_to_show_surface.c: | |
* test/read_png.c: | |
* test/read_png.h: | |
* test/write_png.c: | |
* test/write_png.h: | |
* test/xmalloc.c: | |
* test/xmalloc.h: Add initial regression test suite. | |
* configure.in: Don't AC_SUBST a dozen different FOO_CFLAGS and | |
FOO_LIBS. Instead, incrementally build up just CAIRO_CFLAGS and | |
CAIRO_LIBS. | |
* cairo.pc.in (Libs): Don't list flags that should get picked up | |
via dependency information through Requires. | |
* BUGS (font-size): Add description of move_to_show_surface. | |
2004-10-21 Carl Worth <cworth@cworth.org> | |
* src/cairo_png_surface.c: | |
* src/cairo.c: | |
* src/cairo.h: | |
* src/cairo_cache.c: | |
* src/cairo_color.c: | |
* src/cairo_fixed.c: | |
* src/cairo_font.c: | |
* src/cairo_ft_font.c: | |
* src/cairo_glitz_surface.c: | |
* src/cairo_gstate.c: | |
* src/cairo_hull.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_matrix.c: | |
* src/cairo_path.c: | |
* src/cairo_path_bounds.c: | |
* src/cairo_path_fill.c: | |
* src/cairo_path_stroke.c: | |
* src/cairo_pattern.c: | |
* src/cairo_pen.c: | |
* src/cairo_png_surface.c: | |
* src/cairo_polygon.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_slope.c: | |
* src/cairo_spline.c: | |
* src/cairo_surface.c: | |
* src/cairo_traps.c: | |
* src/cairo_xcb_surface.c: | |
* src/cairo_xlib_surface.c: | |
* src/cairoint.h: Convert all files to utf-8. Add copyright | |
information to cairo_png_surface.c. | |
* src/cairo_hull.c (_cairo_hull_vertex_compare): Fix comparison so | |
that it results in a stable sort. This should fix some rendering | |
bugs due to broken pens. | |
* TODO: Add items on custom caps and getting access to hidden | |
image data | |
* Makefile.am (EXTRA_DIST): Add COPYING-LGPL-2.1 and | |
COPYING-MPL-1.1 to the distribution. | |
2004-10-13 Carl Worth <cworth@cworth.org> | |
* autogen.sh: automake 1.4 seems to be sufficient. Don't require | |
1.6. | |
2004-10-12 Keith Packard <keithp@keithp.com> | |
* src/cairo_traps.c: (_cairo_traps_init), (_cairo_traps_add_trap), | |
(_cairo_traps_extents): | |
* src/cairoint.h: | |
Compute extents of cairo_traps_t on the fly using approximate | |
method which is correct given the way cairo generates trapezoids. | |
* src/cairo_xlib_surface.c: (_cairo_xlib_surface_create_similar): | |
Avoid zero-dimensioned pixmaps | |
2004-10-12 Carl Worth <cworth@cworth.org> | |
* src/cairo_pen.c: Fix a few typos in pen vertex math description. | |
2004-10-12 Keith Packard <keithp@keithp.com> | |
reviewed by: Carl Worth <cworth@cworth.org> | |
* src/cairo_pen.c: (_cairo_pen_init), (_cairo_pen_vertices_needed): | |
Adapt function from Walter Brisken to compute pen ellipse major | |
axis length and use that to compute the required number of pen | |
vertices. | |
2004-10-07 Graydon Hoare <graydon@redhat.com> | |
* src/Makefile.am (libcairo_la_SOURCES): Add cairo_cache.c | |
* src/cairo.c | |
(cairo_text_extents) | |
(cairo_show_text) | |
(cairo_text_path): Rewrite using temporary glyph arrays | |
* src/cairo_cache.c: New file. | |
* src/cairo_font.c (_cairo_glyph_cache_create) | |
(_cairo_glyph_cache_destroy) | |
(_cairo_glyph_cache_reference) | |
(_cairo_glyph_cache_pop_last) | |
(_cairo_glyph_surface_init) | |
(_cairo_font_lookup_glyph): Remove old glyph cache code. | |
(_cairo_font_scale) | |
(_cairo_font_transform): Remove font-transforming code. | |
(_cairo_font_text_extents) | |
(_cairo_font_text_bbox) | |
(_cairo_font_show_text) | |
(_cairo_font_text_path): Remove text-API code. | |
(_cairo_font_cache_key_t): New structure type. | |
(_font_cache_hash) | |
(_font_cache_keys_equal) | |
(_font_cache_create_entry) | |
(_font_cache_destroy_entry) | |
(_font_cache_destroy_cache): New font cache code. | |
(_global_font_cache) | |
(_lock_global_font_cache) | |
(_unlock_global_font_cache) | |
(_get_global_font_cache): New global font cache. | |
(_cairo_font_text_to_glyphs) | |
(_cairo_glyph_cache_hash) | |
(_cairo_glyph_cache_keys_equal) | |
(_image_glyph_cache_create_entry) | |
(_image_glyph_cache_destroy_entry) | |
(_image_glyph_cache_destroy_cache): New glyph cache code. | |
(_global_image_glyph_cache) | |
(_cairo_lock_global_image_glyph_cache) | |
(_cairo_unlock_global_image_glyph_cache) | |
(_cairo_get_global_image_glyph_cache): New global glyph cache. | |
(_cairo_font_cache_backend): New structure. | |
(_cairo_image_cache_backend): Likewise. | |
(_cairo_font_create): Reimplement in terms of font cache. | |
(_cairo_font_init): Remove matrix and glyph cache related code. | |
(_cairo_font_copy): Likewise. | |
(_cairo_font_show_glyphs): Delegate to surface when possible. | |
(_cairo_font_glyph_extents) | |
(_cairo_font_glyph_bbox) | |
(_cairo_font_glyph_path) | |
(_cairo_font_font_extents) | |
(_cairo_font_show_glyphs): Rename to as cairo_unscaled_font_XXX, | |
and add scale parameter. | |
* src/cairo_ft_font.c | |
(ft_cache_t) | |
(ft_font_val_t) | |
(cairo_ft_cache_key_t) | |
(cairo_ft_cache_entry_t): New structure types. | |
(_create_from_face) | |
(_reference_font_val) | |
(_destroy_font_val) | |
(_create_from_library_and_pattern): New functions. | |
(_ft_font_cache_hash) | |
(_ft_font_cache_keys_equal) | |
(_ft_font_cache_create_entry) | |
(_ft_font_cache_destroy_entry) | |
(_ft_font_cache_destroy_cache): New ft font cache code. | |
(_global_ft_cache) | |
(_lock_global_ft_cache) | |
(_unlock_global_ft_cache) | |
(_get_global_ft_cache): New global ft font cache. | |
(_ft_font_cache_backend): New structure. | |
(_cairo_ft_font_create): Rewrite to use cache. | |
(_cairo_ft_font_destroy): Likewise. | |
(_cairo_ft_font_copy): Remove. | |
(_install_font_matrix): Rename as _install_font_scale. | |
(_utf8_to_glyphs): Rename as _cairo_ft_font_text_to_glyphs. | |
(_cairo_ft_font_text_to_glyphs): Use cache for metrics. | |
(_cairo_ft_font_extents): Accept size, use scaled metrics. | |
(_cairo_ft_font_glyph_extents) | |
(_cairo_ft_font_glyph_bbox) | |
(_cairo_ft_font_show_glyphs) | |
(_cairo_ft_font_glyph_path): Modify to use size, cache. | |
(_cairo_ft_font_text_extents) | |
(_cairo_ft_font_text_bbox) | |
(_cairo_ft_font_show_text) | |
(_cairo_ft_font_text_path): Remove text-API code. | |
(cairo_ft_font_create) | |
(cairo_ft_font_create_for_ft_face) | |
(cairo_ft_font_face) | |
(cairo_ft_font_pattern): Rewrite using ft_font_val_t. | |
* src/cairo_gstate.c (cairo_gstate_init_copy): Just reference font. | |
(_cairo_gstate_fini): Finalize font matrix. | |
(_cairo_gstate_default_matrix): Initialize font matrix. | |
(_cairo_gstate_clip): Re-enable clipping rectangle. | |
(_cairo_gstate_select_font) | |
(_cairo_gstate_set_font): Set font matrix to identity. | |
(_cairo_gstate_scale_font): Scale font matrix, not font. | |
(_cairo_gstate_transform_font): Transform font matrix, not font. | |
(_cairo_gstate_set_font_transform): Install as font matrix, not in font. | |
(_build_font_scale): New helper function. | |
(_cairo_gstate_text_to_glyphs): New function. | |
(_cairo_gstate_current_font_extents) | |
(_cairo_gstate_glyph_extents) | |
(_cairo_gstate_show_glyphs) | |
(_cairo_gstate_glyph_path): Rewrite using font matrix and size. | |
(_cairo_gstate_text_path | |
(_cairo_gstate_text_extents) | |
(_cairo_gstate_show_text): Remove text-API code. | |
* src/cairo_xlib_surface.c | |
(_cairo_xlib_surface_set_clip_region): Minor bug fix. | |
(_cairo_xlib_surface_show_glyphs): New function. | |
(_cairo_xlib_surface_backend): Add reference to new function. | |
(glyphset_cache_t) | |
(glyphset_cache_entry_t): New structure types. | |
(_next_xlib_glyph): New helper function. | |
(_xlib_glyphset_cache_create_value) | |
(_xlib_glyphset_cache_destroy_cache) | |
(_xlib_glyphset_cache_destroy_value) | |
(_xlib_glyphset_cache_backend): New glyphset cache code. | |
(_xlib_glyphset_caches) | |
(_lock_xlib_glyphset_caches) | |
(_unlock_xlib_glyphset_caches) | |
(_get_glyphset_cache): New global glyphset cache. | |
* src/cairo_glitz_surface.c (cairo_glitz_surface_backend): | |
Add NULL entry for show_glyphs. | |
* src/cairo_image_surface.c (cairo_image_surface_backend): | |
Add NULL entry for show_glyphs. | |
* src/cairo_ps_surface.c (cairo_ps_surface_backend): | |
Add NULL entry for show_glyphs. | |
* src/cairo_png_surface.c (cairo_png_surface_backend): | |
Add NULL entry for show_glyphs. | |
* src/cairo_xcb_surface.c (cairo_xcb_surface_backend): | |
Add NULL entry for show_glyphs. | |
* src/cairoint.h (cairo_cache_backend_t): New structure type. | |
(cairo_cache_entry_base_t) | |
(cairo_cache_arrangement_t) | |
(cairo_cache_t): New structure types. | |
(_cairo_cache_init) | |
(_cairo_cache_reference) | |
(_cairo_cache_destroy) | |
(_cairo_cache_lookup) | |
(_cairo_hash_string): New cache functions. | |
(CAIRO_IMAGE_GLYPH_CACHE_MEMORY_DEFAULT) | |
(CAIRO_XLIB_GLYPH_CACHE_MEMORY_DEFAULT) | |
(CAIRO_FONT_CACHE_NUM_FONTS_DEFAULT) | |
(CAIRO_FT_CACHE_NUM_FONTS_DEFAULT): New constants. | |
(cairo_font_scale_t) | |
(cairo_glyph_cache_key_t) | |
(cairo_image_glyph_cache_entry_t): New structure types. | |
(_cairo_lock_global_image_glyph_cache) | |
(_cairo_unlock_global_image_glyph_cache) | |
(_cairo_get_global_image_glyph_cache) | |
(_cairo_glyph_cache_hash) | |
(_cairo_glyph_cache_keys_equal): New functions for glyph caches. | |
(cairo_font_backend_t): Remove text-API calls, add scale params, | |
remove copy call. | |
(cairo_surface_backend_t): Add show_glyphs entry. | |
(cairo_glyph_surface_t) | |
(cairo_glyph_surface_node_t): Remove old glyph cache structures. | |
(cairo_unscaled_font_t): New structure type. | |
(cairo_font): Remove glyph cache member, add pointer to unscaled. | |
(cairo_gstate): Add font_matrix member, change to hold unscaled. | |
(_cairo_gstate_set_font_transform) | |
(_cairo_gstate_current_font_transform) | |
(_cairo_gstate_text_to_glyphs): New functions. | |
(_cairo_gstate_text_path | |
(_cairo_gstate_text_extents) | |
(_cairo_gstate_show_text) | |
(_cairo_font_text_extents) | |
(_cairo_font_text_bbox) | |
(_cairo_font_show_text) | |
(_cairo_font_text_path): Remove text-API code. | |
(_cairo_font_glyph_extents) | |
(_cairo_font_glyph_bbox) | |
(_cairo_font_glyph_path) | |
(_cairo_font_font_extents) | |
(_cairo_font_show_glyphs): Add scale parameter. | |
2004-10-04 David Reveman <c99drn@cs.umu.se> | |
* configure.in: Require version 0.2.3 of glitz. | |
* src/cairo_glitz_surface.c: Do not use VBOs and PBOs for immediate | |
mode drawing. | |
2004-09-30 Jamey Sharp <jamey@minilop.net> | |
* src/cairo_xcb_surface.c: | |
Update for minor XCB API change. | |
2004-09-20 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_similar): | |
Make sure that only offscreen formats are picked. | |
(_cairo_glitz_surface_create_similar): Only try to find offscreen | |
multi-sample format if offscreen multi-sampling is supported. | |
(_cairo_glitz_surface_create_similar): If we can't find a drawable | |
format try to pick a non-drawable format. | |
(_cairo_glitz_surface_composite): Mask clone should be in | |
CAIRO_FORMAT_A8 format. | |
2004-09-15 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_glitz_surface.c (_cairo_glitz_surface_set_image): Do | |
the scanline order conversion in cairo. | |
(_cairo_glitz_surface_create_pattern): Pre-multiply gradient colors. | |
(_cairo_glitz_surface_create_similar): Find similar formats | |
correctly. | |
2004-09-12 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_pattern): | |
Pickup repeat setting when cloning surface. | |
(_cairo_glitz_surface_create_pattern): cairo_surface_set_repeat | |
likes to get a cairo_surface_t pointer not a cairo_glitz_surface_t | |
pointer. | |
(_cairo_glitz_surface_set_image): Get pixel masks from pixman image | |
format. | |
2004-09-11 Carl Worth <stacyworth@pippin.local> | |
* autogen.sh: Require automake 1.6 rather than 1.7 since it seems | |
to work just fine. | |
2004-09-11 David Reveman <c99drn@cs.umu.se> | |
* configure.in: Require version 0.2.2 of glitz. | |
* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_pattern): | |
0.5 should no longer be added to gradient stop coordinates. | |
* src/cairo.h: CAIRO_HAS_GL_SURFACE -> CAIRO_HAS_GLITZ_SURFACE. | |
cairo_set_target_gl -> cairo_set_target_glitz. | |
cairo_gl_surface_create -> cairo_glitz_surface_create. | |
* src/cairo-features.h.in: GL_SURFACE_FEATURE -> GLITZ_SURFACE_FEATURE. | |
* src/Makefile.am: CAIRO_HAS_GL_SURFACE -> CAIRO_HAS_GLITZ_SURFACE, | |
libcairo_gl_sources -> libcairo_glitz_sources, cairo_gl_surface.c -> | |
cairo_glitz_surface.c, GL_CFLAGS -> GLITZ_CFLAGS and | |
GL_LIBS -> GLITZ_LIBS. | |
* cairo.pc.in (Requires): GL_REQUIRES -> GLITZ_REQUIRES. | |
* configure.in: Replaced the gl backend with the new glitz backend. | |
Cairo now requires version 0.2.1 of glitz. | |
2004-09-04 Carl Worth <cworth@brudder.east.isi.edu> | |
* COPYING: | |
* COPYING-MPL-1.1: | |
* COPYING-LGPL-2.1: | |
* src/cairo-features.h.in: | |
* src/cairo.c: | |
* src/cairo.h: | |
* src/cairo_color.c: | |
* src/cairo_fixed.c: | |
* src/cairo_font.c: | |
* src/cairo_gstate.c: | |
* src/cairo_hull.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_matrix.c: | |
* src/cairo_path.c: | |
* src/cairo_path_bounds.c: | |
* src/cairo_path_fill.c: | |
* src/cairo_path_stroke.c: | |
* src/cairo_pen.c: | |
* src/cairo_polygon.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_slope.c: | |
* src/cairo_spline.c: | |
* src/cairo_surface.c: | |
* src/cairo_xcb_surface.c: | |
* src/cairo_xlib_surface.c: | |
* src/cairoint.h: Add the MPL as a new license option, in addition | |
to the LGPL. | |
2004-08-14 Carl Worth <cworth@isi.edu> | |
* src/cairo_image_surface.c | |
(_cairo_image_surface_set_clip_region): Make a copy of the region | |
since pixman is currently taking ownership of it (ugh). Thanks to | |
Vladimir Vukicevic <vladimir@pobox.com> and Peter Dennis Bartok | |
<peter@novonyx.com>. | |
* autogen.sh (LANG): Explicitly set LANG=C to fix the awk | |
string->number conversion for user with locales that don't match | |
ASCII digit conventions. | |
2004-08-03 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (extract_transformed_rectangle): Temporarily | |
disable rectangle-based clipping optimization as it's not working | |
(see cairo_snippets/xxx_clip_rectangle for a test case). | |
2004-08-02 Carl Worth <cworth@isi.edu> | |
* COPYING: | |
* src/cairo-features.h.in: | |
* src/cairo.c: | |
* src/cairo.h: | |
* src/cairo_color.c: | |
* src/cairo_fixed.c: | |
* src/cairo_font.c: | |
* src/cairo_gstate.c: | |
* src/cairo_hull.c: | |
* src/cairo_image_surface.c: | |
* src/cairo_matrix.c: | |
* src/cairo_path.c: | |
* src/cairo_path_bounds.c: | |
* src/cairo_path_fill.c: | |
* src/cairo_path_stroke.c: | |
* src/cairo_pen.c: | |
* src/cairo_polygon.c: | |
* src/cairo_ps_surface.c: | |
* src/cairo_slope.c: | |
* src/cairo_spline.c: | |
* src/cairo_surface.c: | |
* src/cairo_xcb_surface.c: | |
* src/cairo_xlib_surface.c: | |
* src/cairoint.h: Change from MIT license to LGPL. | |
Fix to explicitly refer to GNU Lesser Public License 2.1 rather | |
than the Library Public License version 2 or "any later version" | |
* src/cairo_pattern.c: | |
* src/cairo_gl_surface.c: Fix copyright attributions mistakenly | |
attributed to University of Southern California rather than to | |
David Reveman. | |
* BUGS: Note that cairo_clip is fixed now. | |
2004-08-01 Øyvind Kolås <oeyvindk@hig.no> | |
* src/cairo.h: replaced ct with cr in public headers to keep | |
usage consistent. | |
2004-07-24 Jamey Sharp <jamey@minilop.net> | |
* src/cairo_xcb_surface.c: | |
Updating for XCB API change around iterators. | |
2004-07-20 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_gl_surface.c (_cairo_gl_surface_get_image): Use new | |
pixel buffer interface. | |
(_cairo_gl_surface_set_image): Use new pixel buffer interface. | |
(_cairo_gl_surface_set_filter): Don't use convolution filter for | |
gaussian filter type as we have no software fall-back. | |
(_cairo_gl_surface_create_pattern): Color ranges now need a surface | |
reference. | |
Added new CAIRO_GL_SURFACE_IS_DRAWABLE macro. | |
2004-07-16 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_font.c (_cairo_font_copy): Fixed stupid typo. | |
Added decleration of _cairo_glyph_cache_destroy. | |
2004-07-15 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_font.c (_cairo_font_copy): Destroy glyph cache | |
created by font backend. | |
2004-07-11 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_init_clip): Don't call | |
_cairo_surface_set_clip_region with a NULL surface. | |
2004-07-09 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_arc_dir): Fix numerical | |
problem that could lead to infinite loops. | |
2004-07-09 Dave Beckett <Dave.Beckett@bristol.ac.uk> | |
* autogen.sh: Require automake 1.7 (and thus aclocal 1.7) which | |
requires autoconf 2.54. Changed since newer libtools may fail to | |
work with older automake versions such as 1.4. I bet this will | |
annoy people with older tool chains :( | |
2004-07-05 Carl Worth <cworth@isi.edu> | |
* src/cairo.c (CAIRO_CHECK_SANITY): Remove errant semicolon from | |
macro definition. | |
2004-06-21 David Reveman <c99drn@cs.umu.se> | |
* configure.in: Require glitz >= 0.1.5. | |
* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids): | |
Use correct source offset when creating clip surface. | |
* src/cairo_gl_surface.c (_cairo_gl_surface_get_image): Use glitz's | |
new pixel interface. | |
(_cairo_gl_surface_set_image): Use glitz's new pixel interface. | |
(_cairo_gl_surface_create_similar): First try to create a drawable | |
surface and if that fails, create a read only surface. | |
(_cairo_gl_surface_create_similar): Glitz now handles inheritance of | |
anti-aliasing hints, so it can be removed from here. | |
(_cairo_gl_surface_create_pattern): Temporary fix for gradients. | |
2004-06-16 Keith Packard <keithp@keithp.com> | |
* src/cairo_xcb_surface.c: (bytes_per_line), | |
(_cairo_xcb_surface_set_image): | |
Fix image data length computation (XCB doesn't do this part). | |
2004-06-11 David Reveman <c99drn@cs.umu.se> | |
* configure.in: Require glitz 0.1.4. | |
* src/cairo_gl_surface.c: Added CAIRO_GL_SURFACE_MULTISAMPLE macro. | |
(_cairo_gl_extract_rectangle): Added _cairo_gl_extract_rectangle. | |
(_cairo_gl_surface_composite_trapezoids): Use fill_rectangles if | |
we can represent the traps as a rectangle. fill_trapezoids cannot be | |
used with software multi-sampling. | |
(CAIRO_GL_COMPOSITE_TRAPEZOIDS_SUPPORT): Glitz can no longer composite | |
trapezoids just by using offscreen drawing. | |
(_cairo_gl_surface_create_similar): Inherit anti-aliasing properties. | |
* src/cairo_gstate.c (_cairo_gstate_create_pattern): Get solid color | |
from color stop components. | |
* src/cairoint.h: Removed cairo color from color stop. | |
* src/cairo_pattern.c: Added MULTIPLY_COLORCOMP macro. | |
(cairo_pattern_add_color_stop): Do not pre-multiply stop color. | |
(_cairo_pattern_calc_color_at_pixel): Multiply with alpha. | |
2004-05-28 Carl Worth <cworth@isi.edu> | |
* These two fixes are from David Reveman <c99drn@cs.umu.se>: | |
* src/cairo_surface.c (_cairo_surface_create_similar_scratch) | |
(_cairo_surface_create_similar_solid): Move NULL test from | |
create_similar_scratch to create_similar_solid. | |
* src/cairo_font.c (_cairo_glyph_surface_init): Fix for when | |
surface->backend != image->backend, but the backend does use | |
images for similar surfaces. | |
2004-05-28 Keith Packard <keithp@keithp.com> | |
* configure.in: | |
* src/Makefile.am: | |
Add WARN_CFLAGS, autodetection for 64/128 bit ints and | |
cairo_wideint.[ch] | |
* src/cairo_gstate.c: (_cairo_gstate_show_glyphs): | |
Check status return from _cairo_gstate_glyph_extents | |
* src/cairo_pattern.c: (_cairo_image_data_set_radial), | |
(_cairo_pattern_get_image): | |
* src/cairo_png_surface.c: (_cairo_png_surface_copy_page): | |
* src/cairo_surface.c: (_cairo_surface_composite): | |
Quiet compiler warnings about uninitialized variables | |
* src/cairo_traps.c: (_det16_32), (_det32_64), | |
(_fixed_16_16_to_fixed_32_32), (_line_segs_intersect_ceil): | |
Switch to alternate exact line intersection code. | |
* src/cairo_wideint.c: (_cairo_uint64_divrem), | |
(_cairo_uint32_to_uint64), (_cairo_int32_to_int64), | |
(_cairo_uint32s_to_uint64), (_cairo_uint64_add), | |
(_cairo_uint64_sub), (_cairo_uint32x32_64_mul), | |
(_cairo_uint64_mul), (_cairo_uint64_lsl), (_cairo_uint64_rsl), | |
(_cairo_uint64_rsa), (_cairo_uint64_lt), (_cairo_uint64_eq), | |
(_cairo_int64_lt), (_cairo_uint64_not), (_cairo_uint64_negate), | |
(_cairo_leading_zeros32), (_cairo_uint64x32_normalized_divrem), | |
(_cairo_int64_divrem), (_cairo_uint128_divrem), | |
(_cairo_uint32_to_uint128), (_cairo_int32_to_int128), | |
(_cairo_uint64_to_uint128), (_cairo_int64_to_int128), | |
(_cairo_uint128_add), (_cairo_uint128_sub), (uint64_lo), | |
(uint64_hi), (uint64_shift32), (_cairo_uint64x64_128_mul), | |
(_cairo_uint128_mul), (_cairo_uint128_lsl), (_cairo_uint128_rsl), | |
(_cairo_uint128_rsa), (_cairo_uint128_lt), (_cairo_int128_lt), | |
(_cairo_uint128_eq), (_cairo_uint128x64_normalized_divrem), | |
(_cairo_leading_zeros64), (_cairo_int128_negate), | |
(_cairo_int128_not), (_cairo_int128_divrem): | |
* src/cairo_wideint.h: | |
Add 64/128-bit wide integer arithmetic. | |
* src/cairoint.h: | |
Switch to stdint.h types (and new wide types). | |
2004-05-24 David Reveman <c99drn@cs.umu.se> | |
* src/cairo.c (cairo_restore): Moved CAIRO_CHECK_SANITY below | |
declarations. | |
(cairo_current_font): Moved CAIRO_CHECK_SANITY below declarations. | |
* src/cairoint.h: Added cairo_glyph_size_t, cairo_glyph_surface_t, | |
cairo_glyph_surface_node_t and cairo_glyph_cache_t. | |
Added font backend functions text_bbox, glyph_bbox and create_glyph. | |
Added source offset parameter to show_text and show_glyphs. | |
Added drawable parameter to backend function create_similar. | |
cairo_font_t now contains a glyph_cache pointer. | |
Added _cairo_font_text_bbox, _cairo_font_glyph_bbox, | |
_cairo_font_lookup_glyph and _cairo_surface_create_similar_scratch. | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_similar): | |
(_cairo_xlib_surface_clone_similar): | |
Added drawable parameter to backend function create_similar. | |
* src/cairo_xcb_surface.c (_cairo_xcb_surface_create_similar): | |
(_cairo_xcb_surface_clone_similar): | |
Added drawable parameter to backend function create_similar. | |
* src/cairo_surface.c: Added _cairo_surface_create_similar_scratch. | |
Added drawable parameter to backend function create_similar. | |
* src/cairo_ps_surface.c (_cairo_ps_surface_create_similar): | |
Added drawable parameter to backend function create_similar. | |
* src/cairo_png_surface.c (_cairo_png_surface_create_similar): | |
Added drawable parameter to backend function create_similar. | |
* src/cairo_image_surface.c (_cairo_image_surface_create_similar): | |
Added drawable parameter to backend function create_similar. | |
* src/cairo_gstate.c (_cairo_gstate_show_text): Use new text | |
bounding box function. Pass pattern source offset to show_text. | |
(_cairo_gstate_show_glyphs): Use new text | |
bounding box function. Pass pattern source offset to show_glyps. | |
* src/cairo_gl_surface.c (_cairo_gl_surface_create_similar): Added | |
drawable parameter to backend function create_similar. Use glitz's | |
new create similar interface. Support for read-only surfaces. | |
(_cairo_gl_surface_clone_similar): Added drawable parameter to | |
backend function create_similar. | |
* src/cairo_ft_font.c: Use new glyph caching system. Added bounding box | |
font backend functions. | |
* src/cairo_font.c: Added glyph caching system. Added bounding box | |
font backend functions. | |
(_cairo_font_init): Create new glyph cache. | |
(_cairo_font_copy): Take a reference to other fonts glyph cache. | |
(_cairo_font_show_text): | |
(_cairo_font_show_glyphs): Handle source offset. | |
(cairo_font_destroy): Destroy glyph cache. | |
2004-05-20 Graydon Hoare <graydon@redhat.com> | |
* configure.in: Add sanity checking feature configury. | |
* src/cairo-features.h.in: Add sanity checking feature. | |
* src/cairo.c: Add sanity checking. | |
* src/cairoint.h: Add prototypes. | |
* src/cairo_fixed.c | |
(_cairo_fixed_is_integer): | |
(_cairo_fixed_integer_part): New functions. | |
* src/cairo_matrix.c | |
(_cairo_matrix_is_integer_translation): New function. | |
* src/cairo_gstate.c | |
(extract_transformed_rectangle): Use fixed functions. | |
(_cairo_gstate_clip): Arithmetic fixes. | |
(_cairo_gstate_clip_and_composite_trapezoids): | |
(_cairo_gstate_show_surface): | |
(_cairo_gstate_show_text): | |
(_cairo_gstate_show_glyphs): Corrections to clipping. | |
* src/cairo_xlib_surface.c | |
(_cairo_xlib_surface_composite): Add XCopyArea fast path. | |
(_cairo_xlib_surface_set_clip_region): Drive clip to drawable. | |
2004-05-17 Carl Worth <cworth@isi.edu> | |
* src/cairo.c (cairo_show_text): Do nothing when passed a NULL | |
string. | |
2004-05-11 Øyvind Kolås <oeyvindk@hig.no> | |
* src/cairoint.h : changed CAIRO_FILTER_DEFAULT to CAIRO_FILTER_BEST | |
to make gradients easier. | |
2004-05-11 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_pattern.c (_cairo_pattern_get_image): Removed | |
pattern_offset. | |
* src/cairo_surface.c (_cairo_surface_create_pattern): Removed | |
pattern_offset. | |
* src/cairo_gstate.c: Removed pattern_offset. | |
* src/cairoint.h: Removed pattern_offset. | |
2004-05-11 Carl Worth <cworth@isi.edu> | |
* configure.in: Increment CAIRO_VERSION to 0.1.23. | |
* NEWS: Added notes for snapshot 0.1.23. | |
* RELEASING: Add reminder to mention incompatible API changes in | |
NEWS. Re-order steps to avoid clobbering pre-existing tar | |
files. | |
2004-05-11 Carl Worth <cworth@isi.edu> | |
* BUGS: Several people have reported that cairo_clip is not | |
working right now. And it's always been slow. | |
2004-05-11 David Reveman <c99drn@cs.umu.se> | |
* configure.in: Require glitz 0.1.2. | |
* src/cairo_gl_surface.c: Added opacity attribute. Fixed broken | |
CAIRO_GL_COMPOSITE_TRAPEZOIDS_SUPPORT macro. | |
(_cairo_gl_surface_composite_trapezoids): Use polygon opacity. | |
(_cairo_gl_surface_create_pattern): Added surface pattern support. | |
(_cairo_gl_surface_create): Initialize opacity to 0xffff. | |
2004-05-07 Carl Worth <cworth@isi.edu> | |
* src/cairo_ft_font.c (_utf8_to_ucs4): Bail on NULL utf8 string. | |
* src/cairo_spline.c (_cairo_spline_add_point): Don't add two | |
consecutive, identical points when decomposing the spline, (which | |
was leading to an infinte loop in the stroke algorithm when it | |
found a slope of (0,0)). | |
2004-05-04 Carl Worth <cworth@isi.edu> | |
* src/cairo_png_surface.c (cairo_png_surface_create): Move all | |
libpng-related code into copy_page. | |
(unpremultiply_data): Add missing unpremultiply step. | |
(_cairo_png_surface_copy_page): Move PNG output to copy_page. Add | |
support for A8 and A1 images. Remove time from header (we may want | |
to add it again later, but for now it messes up my test suite). | |
(_cairo_png_surface_destroy): Call copy_page if it hasn't been | |
called already. | |
(_cairo_png_surface_show_page): Add implementation. | |
(_cairo_png_surface_copy_page): Don't close a file we didn't open. | |
2004-05-04 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_pattern.c (_cairo_image_data_set_radial): Corrected some | |
confusing comments about the math used for radial gradients. | |
2004-05-01 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern): | |
cairo_surface_t pointer to cairo_surface_set_matrix. | |
2004-04-29 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_set_pattern): Don't set | |
pattern_offset by the current point. Perhaps we can eliminate | |
pattern_offset altogether now? | |
2004-04-30 David Reveman <c99drn@cs.umu.se> | |
* src/cairoint.h: Radial patterns only store radius per circle. | |
Only inverse CTM to _cairo_pattern_transform. | |
* src/cairo_pattern.c (cairo_pattern_create_radial): Only one radius | |
per circle now. | |
(_cairo_pattern_transform): A matrix multiplication with inverse CTM | |
is all that's needed here. | |
(_cairo_pattern_calc_color_at_pixel): Fixed extend type reflect. | |
(_cairo_image_data_set_linear): New linear gradient code. | |
Transformation of linear gradient is now handled correctly. | |
(_cairo_image_data_set_radial): New radial gradient code. Inner circle | |
is now used for creating radial gradients. Transformation of radial | |
gradient is now handled correctly. | |
(_cairo_pattern_get_image): Fixed handling of pattern offset. | |
* src/cairo_gstate.c (_cairo_gstate_create_pattern): All pattern types | |
are transformed using inverse CTM. | |
* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern): Updated | |
to use glitz's new linear and radial gradients. | |
* configure.in: Require glitz 0.1.1. | |
2004-04-28 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_gl_surface.c: Added CAIRO_GL_MULTITEXTURE_SUPPORT and | |
CAIRO_GL_SURFACE_IS_SOLID macros. | |
(_cairo_gl_surface_get_image): Simpler way for calculating rowstride. | |
(_cairo_gl_surface_composite): Support compositing with mask surface | |
when mask is solid or multi-texturing is available. | |
2004-04-25 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_gl_surface.c (_cairo_gl_surface_set_clip_region): | |
Fixed conversion of pixman_box16_t to glitz_rectangle_t. | |
* src/cairoint.h: Added scale factor value to cairo_color_stop_t. | |
Added cairo_shader_function_t and cairo_shader_op_t. | |
* src/cairo_surface.c (_cairo_surface_create_pattern): | |
Fixed point updates. | |
* src/cairo_pattern.c (cairo_pattern_create_radial): Use absolute value | |
of radius parameters. | |
(cairo_pattern_add_color_stop): Precalculate scale factors and convert | |
offset to fixed point value. | |
(_cairo_image_data_set_radial): | |
(_cairo_image_data_set_linear): Initialize and use shading operator. | |
(_cairo_pattern_get_image): Fixed point updates. | |
(_cairo_pattern_shader_nearest): | |
(_cairo_pattern_shader_linear): | |
(_cairo_pattern_shader_gaussian): | |
(_cairo_pattern_calc_color_at_pixel): | |
Converted shading routines to use fixed point values and introduced | |
a shading operator structure for more efficient shading calculations. | |
Added _cairo_pattern_shader_init function. | |
* src/cairo_gl_surface.c (_cairo_gl_surface_composite): | |
(_cairo_gl_surface_fill_rectangles): | |
(_cairo_gl_surface_composite_trapezoids): | |
Make sure that target surface is OK. | |
(_cairo_gl_create_color_range): Initialize and use shading operator. | |
(_cairo_gl_surface_create_pattern): | |
(_cairo_gl_surface_set_clip_region): Fixed point updates. | |
2004-04-23 Carl Worth <cworth@isi.edu> | |
* src/cairoint.h: | |
* src/cairo_surface.c (_cairo_surface_composite): | |
* src/cairo_gstate.c (_cairo_gstate_current_fill_rule): Fixed | |
several function prototype mismatches between internal header file | |
and implementation (thanks to Carlos Romero and gcc-3.4). | |
2004-04-22 David Reveman <c99drn@cs.umu.se> | |
* src/cairoint.h: | |
* src/cairo_surface.c (_cairo_surface_create_pattern): | |
* src/cairo_pattern.c (_cairo_pattern_set_source_offset) | |
(_cairo_pattern_get_image): | |
* src/cairo_gstate.c (_cairo_gstate_create_pattern): | |
* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern): Fixed | |
pattern source offset. | |
2004-04-20 David Reveman <c99drn@cs.umu.se> | |
* src/cairo_pattern.c (_cairo_image_data_set_linear): Use | |
CAIRO_MAXSHORT instead of INT_MAX. | |
* src/cairo_traps.c (_cairo_traps_extents): Use CAIRO_MAXSHORT and | |
CAIRO_MINSHORT instead of SHRT_MAX and SHRT_MIN. | |
* src/cairoint.h: including limits.h and defining CAIRO_MAXSHORT and | |
CAIRO_MINSHORT. | |
2004-04-16 Carl Worth <cworth@isi.edu> | |
* NEWS: Added notes for snapshot 0.1.22. | |
* configure.in: Now depends on libpixman 0.1.1. | |
Bump version to 0.1.22. | |
* src/cairo_image_surface.c (_create_pixman_format): Track pixman | |
fixes to PIXMAN_FORMAT_NAME_*. | |
* src/cairo_png_surface.c (cairo_png_surface_create): Explicitly | |
add cases for all enum values to eliminate compiler warnings. | |
* src/cairo.h: Remove proposal for surface_clip interface as | |
cairo_clip should be able to cover this case now. | |
* BUGS: Added bug concerning negative ref_counts. | |
2004-04-09 David Reveman <c99drn@cs.umu.se> | |
* NEWS: Added notes for snapshot 0.1.21. | |
* configure.in: Bump version to 0.1.21. | |
* src/cairo_surface.c (_cairo_surface_create_pattern): | |
* src/cairo_pattern.c (_cairo_pattern_get_image): Fixed | |
incorrect rounding of pattern image size. | |
* AUTHORS: Added myself to the AUTHORS file. | |
* cairo.pc.in: | |
* src/Makefile.am: | |
* src/cairo-features.h.in: | |
* src/cairo.h: | |
* src/cairo_gl_surface.c (added): Added OpenGL surface backend. | |
* configure.in: Automatically detect available backends. | |
2004-04-06 Carl Worth <cworth@isi.edu> | |
* NEWS: Added notes for snapshot 0.1.20. | |
* RELEASING: Added new RELEASING file. | |
2004-04-04 David Reveman <c99drn@cs.umu.se> | |
* src/cairoint.h: Added create_pattern backend function and pattern | |
prototypes. | |
* src/cairo_xlib_surface.c: Added _cairo_xlib_surface_create_pattern. | |
* src/cairo_xcb_surface.c: Added _cairo_xcb_surface_create_pattern. | |
* src/cairo_traps.c: Added _cairo_trap_extents and | |
_cairo_traps_extents. | |
* src/cairo_surface.c: Added _cairo_surface_create_pattern. | |
* src/cairo_ps_surface.c: Added _cairo_ps_surface_create_pattern. | |
* src/cairo_png_surface.c: Added _cairo_png_surface_create_pattern. | |
* src/cairo_pattern.c (added): All functions needed for the new | |
pattern API. | |
* src/cairo_image_surface.c: Added | |
_cairo_image_abstract_surface_create_pattern. | |
* src/cairo_gstate.c (_cairo_gstate_init): Create solid pattern | |
and set alpha to 0.0. | |
(_cairo_gstate_init_copy): Increment pattern references. | |
(_cairo_gstate_fini): Destroy pattern. | |
(_cairo_gstate_set_pattern): Destroy current pattern, | |
increment references to the new pattern and update pattern | |
offset with the current point. | |
(_cairo_gstate_set_rgb_color): Destroy current pattern and | |
create a new solid pattern. | |
(_cairo_gstate_current_rgb_color): Get RGB from current pattern. | |
(_cairo_gstate_set_alpha): Set gstate->alpha without modifying | |
the current pattern. | |
(_cairo_gstate_stroke): | |
(_cairo_gstate_fill): Removed surface matrix computations as | |
they are now handled by _cairo_gstate_create_pattern. | |
(_cairo_gstate_clip_and_composite_trapezoids): Create a | |
possibly backend accelerated pattern source and use it for | |
compositing trapezoids. | |
(_cairo_gstate_clip): Allow backends to not support rectangular | |
clipping regions. Use solid pattern for creating clip surface. | |
(_cairo_gstate_show_surface): Use solid pattern for alpha mask. | |
(_cairo_gstate_show_text): | |
(_cairo_gstate_show_glyphs): Use current pattern when compositing | |
glyphs. | |
Added _cairo_gstate_current_pattern and _cairo_gstate_create_pattern, | |
_cairo_gstate_stroke_extents, _cairo_gstate_fill_extents. | |
Removed restore_text_rendering_context, setup_text_rendering_context, | |
_cairo_gstate_ensure_source. | |
* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Advance | |
source offset. | |
* src/cairo.h: Added cairo_current_pattern, | |
cairo_pattern_create_for_surface, cairo_pattern_create_linear, | |
cairo_pattern_create_radial, cairo_pattern_reference, | |
cairo_pattern_destroy, cairo_pattern_add_color_stop, | |
cairo_pattern_set_matrix, cairo_pattern_get_matrix, | |
cairo_pattern_set_extend, cairo_pattern_get_extend, | |
cairo_pattern_set_filter, cairo_pattern_get_filter. cairo_set_pattern | |
now takes a cairo_pattern_t pointer instead of a cairo_surface_t | |
pointer. Added CAIRO_FILTER_GAUSSIAN filter type. Added cairo_extend_t | |
enum. | |
* src/cairo.c: _cairo_restrict_value declared not static as it's | |
used in cairo_pattern.c. Added rectangular extents functions | |
cairo_stroke_extents and cairo_fill_extents. cairo_set_pattern now | |
takes a cairo_pattern_t pointer instead of a cairo_surface_t | |
pointer. Added cairo_current_pattern function. | |
* src/Makefile.am (libcairo_la_LIBADD): Removed -lz and added PS_LIBS. | |
* configure.in: Bump version to 0.1.20. Includes new pattern | |
API. Removed an extra AC_SUBST(XRENDER_LIBS). | |
PS_SURFACE_LIBS -> PS_LIBS. | |
* cairo.pc.in: PS_SURFACE_LIBS -> PS_LIBS. | |
2004-04-02 Carl Worth <cworth@east.isi.edu> | |
* src/cairo.h: Move weight after slant to match the order in | |
cairo_select_font. | |
* TODO: Added notes on DPI for image-based backends and on | |
proposal for new cairo_text_glyphs function. | |
* BUGS: Added BUG about cairo_show_text not advancing the current | |
point. | |
2004-03-30 Carl Worth <cworth@isi.edu> | |
* src/Makefile.am (libcairo_la_LIBADD): Add -lz. | |
2004-03-30 Carl Worth <cworth@isi.edu> | |
* configure.in: Add checks for Xrender.h in xrender.pc is not | |
found. Remove AC_HELP_STRING to be compatible with older versions | |
of autoconf (thanks to Bill Spitzak <spitzak@d2.com>). | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_clip_region): | |
Add question on semantics with empty region. Fix missing return | |
value. | |
* src/cairo_image_surface.c | |
(_cairo_image_surface_set_clip_region): Export for internal use. | |
(_cairo_image_abstract_surface_set_clip_region): Add silly wrapper | |
to match the backend interface. | |
* src/cairo_gstate.c (_cairo_gstate_init_clip): Remove unused | |
variables. | |
* src/cairo.h: Add proposal for cairo_xlib_surface_set_size. | |
* BUGS: Added note about problem with cairo_scale_font. | |
2004-03-23 Olivier Andrieu <oliv__a@users.sourceforge.net> | |
* src/cairo_ps_surface.c (_cairo_ps_surface_set_clip_region) | |
* src/cairo_png_surface.c (_cairo_png_surface_set_clip_region): | |
Implement _set_clip_region by delegating it to the image backend. | |
* src/cairo_xcb_surface.c (_cairo_xcb_surface_set_clip_region): | |
Add a stub. | |
* src/cairo.h: Add missing (?) cairo_init_clip | |
2004-03-20 Dave Beckett <Dave.Beckett@bristol.ac.uk> | |
* configure.in: Move the PNG_CFLAGS/_LIBS substitutes outside | |
the conditional, to match what is already done for XCB. | |
Do the same for XRENDER_CFLAGS/LIBS. | |
* configure.in: Substitute PNG_CFLAGS, PNG_LIBS on | |
the configure path when use_png is not enabled to prevent | |
the substituions being undefined. | |
2004-03-19 Graydon Hoare <graydon@redhat.com> | |
* src/cairo.c (cairo_init_clip): Add. | |
* src/cairo_gstate.c: | |
Initialize, finalize and copy clip.region. | |
Detect rectangular clips and push down to backend. | |
* src/cairoint.h | |
(cairo_surface_backend_t): Add set_clip_region slot. | |
(cairo_clip_rec_t): Add region slot. | |
(_cairo_gstate_init_clip) | |
(_cairo_surface_set_clip_region): Prototype. | |
* src/cairo_surface.c | |
(_cairo_surface_set_clip_region): Add. | |
* src/cairo_xlib_surface.c | |
(_cairo_xlib_surface_set_clip_region): Add. | |
* src/cairo_image_surface.c | |
(_cairo_image_surface_set_clip_region): Add. | |
* src/cairo_ps_surface.c | |
(_cairo_ps_surface_set_clip_region): Stub, not implemented. | |
2004-03-16 Jamey Sharp <jamey@minilop.net> | |
* src/cairo.h: | |
* src/cairo_xcb_surface.c: | |
Updated for XCB typename renaming. The Xlib and XCB surfaces can | |
be compiled in the same library now. | |
* src/cairo_surface.c: | |
Initialize the surface's filter value. | |
2004-02-26 Carl Worth <cworth@isi.edu> | |
* AUTHORS: Add Jordi and Olivier to the AUTHORS file. | |
* src/cairo_ft_font.c (_utf8_to_ucs4): Fix broken return value for | |
nchars (thanks to Jordi Mas <jordi@ximian.com>). | |
2004-02-24 Olivier Andrieu <oliv__a@users.sourceforge.net> | |
* src/cairo.h: | |
* src/cairo-features.h.in: | |
* src/cairo_png_surface.c: Add PNG backend (cairo_set_target_png | |
and cairo_png_surface_create). | |
* cairo.pc.in: | |
* configure.in: autoconf support for the PNG backend. Bump version | |
to 0.1.19. | |
* src/Makefile.am: PNG backend support, removed references to | |
X_LIBS and X_CFLAGS. | |
2004-02-24 Carl Worth <cworth@isi.edu> | |
* AUTHORS: Add attribution for many people who have made generous | |
contributions to cairo. This list was generated by sifting through | |
the ChangeLog. Please let me know if I have missed anyone. | |
* NEWS: Add some historical notes on cairo development, prior to | |
when we began to maintain this NEWS file. | |
* README (http): Add pointer to cairographics.org. Fix to use | |
"cairo" rather than "Cairo" when not at the beginning of a | |
sentence. | |
* TODO: Remove cairo_current_path, cairo_current_path_flat, | |
cairo_text_extents, cairo_glyph_extents, cairo_text_path, and | |
cairo_glyph_path from the TODO list as they have all been | |
implemented now. | |
2004-02-17 Carl Worth <cworth@isi.edu> | |
* src/cairo.h: Add comment indication cairo_copy will be going | |
away at some point. Some indentation fixes. | |
* configure.in: Bump version to 0.1.18. Includes new functions | |
cairo_current_path, cairo_current_path_flat, | |
cairo_surface_get_filter. Support for XCB backend. Fixes for | |
building in cygwin. Adds cairo_surface_get_filter. | |
* src/cairo.h: | |
* src/cairo.c (cairo_current_path): | |
(cairo_current_path_flat): Add new path query functions. | |
* src/cairo_gstate.c (_gpi_move_to): | |
(_gpi_line_to): | |
(_gpi_curve_to): | |
(_gpi_close_path): | |
(_cairo_gstate_interpret_path): Implement support for | |
cairo_current_path and cairo_current_path_flat. These functions | |
just provide an interface to _cairo_path_interpret and take care | |
of mapping from device space back to user space. | |
2004-02-13 Carl Worth <cworth@east.isi.edu> | |
* TODO: Add some notes from JG's TODO list on the wiki: | |
http://cairographics.org/CairoToDoList. (Also testing automated | |
mailing to cairo-commit list). | |
2004-02-12 Carl Worth <cworth@isi.edu> | |
* src/cairo.h: Add typedefs for new callbacks to be used by | |
cairo_current_path: cairo_move_to_func, cairo_line_to_func, | |
cairo_curve_to_func, and cairo_close_path_func. | |
* src/cairoint.h: cairo_path.last_move_point and | |
cairo_path.current_point are now fixed-point not doubles for | |
consistency. | |
* src/cairo_path.c (_cairo_path_interpret): Now accept 4 explicit | |
function pointers rather than a structure. Eliminate unnecessary | |
done_path callback. | |
* src/cairo_path_bounds.c (_cairo_path_bounds): | |
* src/cairo_path_stroke.c (_cairo_path_stroke_to_traps): | |
* src/cairo_path_fill.c (_cairo_path_fill_to_traps): Track change | |
in _cairo_path_interpret. Code previously in done_path callback is | |
now here immediately after call to _cairo_path_interpret. | |
* src/cairo_path.c (_cairo_path_move_to): | |
(_cairo_path_rel_move_to): | |
(_cairo_path_line_to): | |
(_cairo_path_rel_line_to): | |
(_cairo_path_curve_to): | |
(_cairo_path_rel_curve_to): | |
(_cairo_path_current_point): Internal _cairo_path API modified to | |
accept fixed-point data everywhere. Much cleaner this way. | |
* src/cairo_gstate.c (_cairo_gstate_move_to): | |
(_cairo_gstate_line_to): | |
(_cairo_gstate_curve_to): | |
(_cairo_gstate_rel_move_to): | |
(_cairo_gstate_rel_line_to): | |
(_cairo_gstate_rel_curve_to): | |
(_cairo_gstate_current_point): | |
(_cairo_gstate_show_text): | |
(_cairo_gstate_text_path): Have to convert doubles to fixed-point | |
to track changes in _cairo_path API. | |
* src/cairo_ft_font.c (_move_to, _line_to, _conic_to, _cubic_to): | |
Keep data in fixed-point rather than going through intermediate | |
doubles. Track changes in _cairo_path API. | |
* src/cairo_fixed.c (_cairo_fixed_from_26_6): New function to help | |
when working with freetype. | |
2004-02-02 Jamey Sharp <jamey@minilop.net> | |
* configure.in: | |
* src/Makefile.am: | |
* src/cairo-features.h.in: | |
* src/cairo.h: | |
* src/cairo_xcb_surface.c (added): | |
Ported the Xlib surface backend to XCB. | |
2004-02-02 Graydon Hoare <graydon@redhat.com> | |
* src/cairo_xlib_surface.c | |
(CAIRO_SURFACE_RENDER_HAS_FILTERS): New predicate. | |
(_cairo_xlib_surface_set_filter): Skip filterless servers. | |
(_cairo_xlib_surface_clone_similar): Fix typo. | |
2004-01-27 Graydon Hoare <graydon@redhat.com> | |
* src/cairoint.h (cairo_surface): New "filter" field. | |
* src/cairo_surface.c | |
(cairo_surface_get_filter): New function. | |
(cairo_surface_set_filter): Store filter in surface. | |
* src/cairo.h (cairo_surface_get_filter): Declare. | |
* src/cairo_xlib_surface.c | |
(_cairo_xlib_surface_clone_similar): Copy filter setting. | |
(_cairo_xlib_surface_set_filter): Use constants from Xrender.h | |
2004-01-24 Carl Worth <cworth@isi.edu> | |
* src/cairo_path_stroke.c (_cairo_stroker_add_sub_edge): Fix to | |
use tessellate_polygon instead of tessellate_rectangle as the | |
matrix may have skewed the coordinates into a non-rectangular | |
shape. | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_filter): Add | |
missing break statements to switch. | |
2004-01-22 Richard D. Worth <richard@theworths.org> | |
* src/Makefile.am: Add '-no-undefined' to end of | |
libcairo_la_LDFLAGS to enable building shared library under | |
cygwin. | |
* src/cairo.h: Remove all 'extern ' and ' __external_linkage' | |
(macro for __declspec(dllexport) and __declspec(dllimport)) | |
from function declarations. These are no longer needed for cygwin. | |
* src/cairo_traps.c: Changed type of _line_segs_intersect_ceil | |
from 'static cairo_fixed_t' to 'static int' to match definition. | |
This was necessary to compile under cygwin. | |
2003-12-17 Carl Worth <cworth@east.isi.edu> | |
* src/cairo.h: Remove trailing commas from enums, (some compilers | |
like to complain about them). | |
2003-12-16 Dave Beckett <Dave.Beckett@bristol.ac.uk> | |
* README: Do not require libpixregion, libic. | |
2003-12-16 Carl Worth <cworth@east.isi.edu> | |
* NEWS: Add more notes culled from the ChangeLog. | |
2003-12-16 Carl Worth <cworth@isi.edu> | |
* NEWS: Begin maintaining NEWS file. Add notes on 0.1.17. | |
* configure.in: Bump version to 0.1.17 for new functions: | |
cairo_text_extents, cairo_glyph_extents, cairo_text_path, | |
cairo_glyph_path. | |
* src/cairo.h: | |
* src/cairo.c (cairo_text_path): | |
(cairo_glyph_path): Re-enable cairo_text_path and cairo_glyph_path. | |
* src/cairo_gstate.c (_cairo_gstate_glyph_path): Add missing | |
transformation. | |
* src/cairo_ft_font.c (_move_to): | |
(_line_to): | |
(_conic_to): | |
(_cubic_to): | |
(_cairo_ft_font_glyph_path): Initial implementation of glyph_path. | |
2003-12-16 Carl Worth <cworth@isi.edu> | |
* src/cairoint.h: Move all current_point state fields from | |
cairo_gstate_t to cairo_path_t. | |
* src/cairo_path.c (_cairo_path_init): | |
(_cairo_path_init_copy): | |
(_cairo_path_fini): | |
(_cairo_path_move_to): | |
(_cairo_path_line_to): | |
(_cairo_path_curve_to): | |
(_cairo_path_close_path): Add current_point state. | |
(_cairo_path_current_point): New function. | |
(_cairo_path_rel_move_to): | |
(_cairo_path_rel_line_to): | |
(_cairo_path_rel_curve_to): New functions. | |
* src/cairo_gstate.c (_cairo_gstate_init): | |
(_cairo_gstate_new_path): | |
(_cairo_gstate_move_to): | |
(_cairo_gstate_line_to): | |
(_cairo_gstate_curve_to): | |
(_cairo_gstate_rel_move_to): | |
(_cairo_gstate_rel_line_to): | |
(_cairo_gstate_rel_curve_to): | |
(_cairo_gstate_close_path): | |
(_cairo_gstate_current_point): Eliminate current_point state. | |
(_cairo_gstate_show_text): | |
(_cairo_gstate_text_path): Use new _cairo_path_current_point. | |
2003-12-16 Carl Worth <cworth@isi.edu> | |
* src/cairo_ft_font.c (_cairo_ft_font_glyph_path): | |
(_cairo_ft_font_text_path): A couple of changes missed in the last | |
batch of commits (reordering so that path is final argument). | |
* src/cairoint.h: Change cairo_font_backend_t to use a void * for | |
the abstract font. Put create, copy, and destroy as the first | |
functions in the list. Fix text_path and glyph_path so that the | |
path to be returned is the last argument. Add x,y arguments to | |
text_path. | |
* src/cairo_gstate.c (_cairo_gstate_text_path): Compute x,y now | |
needed by cairo_font_text_path. | |
(_cairo_gstate_glyph_path): Track change in | |
cairo_font_text/glyph_path (path argument is now last). | |
* src/cairo_ft_font.c: Switch to new macro-based mechanism for | |
including freetype headers. | |
(cairo_ft_font_face): | |
(cairo_ft_font_pattern): Minor cleanup. | |
(_cairo_ft_font_copy): | |
(_cairo_ft_font_destroy): | |
(_utf8_to_glyphs): | |
(_cairo_ft_font_font_extents): | |
(_cairo_ft_font_glyph_extents): | |
(_cairo_ft_font_text_extents): | |
(_cairo_ft_font_show_glyphs): | |
(_cairo_ft_font_show_text): Track changes to cairo_font_backend_t | |
interface. | |
* src/cairo_font.c (_cairo_font_text_path): | |
(_cairo_font_glyph_path): Track changes to cairo_font_backend_t | |
interface. | |
2003-12-16 Carl Worth <cworth@isi.edu> | |
* TODO: Change instances of Cairo to cairo where necessary. Add | |
note about broken dashing on splines. | |
2003-12-15 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_text_extents): | |
(_cairo_gstate_glyph_extents): | |
* src/cairo_ft_font.c (_cairo_ft_font_glyph_extents): | |
(_cairo_ft_font_glyph_extents): | |
* src/cairo.h: Rename cairo_text_exextents_t fields: | |
left_side_bearing -> x_bearing | |
ascent -> y_bearing | |
right_side_bearing (replaced by) width | |
descent (replaced by) height | |
2003-12-15 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_text_extents): | |
(_cairo_gstate_glyph_extents): Need to divide out the scale factor | |
to return user-space extents. | |
(_cairo_gstate_glyph_extents): Don't transform glyph locations as | |
they're not relevant to extents. | |
* src/cairo_ft_font.c (_cairo_ft_font_font_extents): Clean up | |
implementation. | |
(_cairo_ft_font_glyph_extents): Initial implementation. Thanks to | |
John Ellson <ellson@research.att.com> for most of the work on this | |
function. | |
(_cairo_ft_font_show_text): Clean to use num_glyphs not nglyphs. | |
* src/cairo.h: | |
* src/cairo.c (cairo_text_extents): | |
(cairo_glyph_extents): Re-enable cairo_text/glyph_extents. | |
2003-12-15 Carl Worth <cworth@isi.edu> | |
* src/cairo_matrix.c (_cairo_matrix_compute_scale_factors): Move | |
this function from cairo_ft_font.c (_get_scale_factors). | |
* src/cairo_ft_font.c (DOUBLE_TO_16_16): Fix minor errors in | |
fixed/floating-point conversion. | |
* src/cairoint.h: font->show_glyphs no longer accepts an offset | |
point. | |
* src/cairo_ft_font.c (_utf8_to_glyphs): | |
(_cairo_ft_font_text_extents): | |
(_cairo_ft_font_show_text): | |
(_cairo_ft_font_text_path): _utf8_to_glyphs now accepts a point by | |
which each glyph should be offset. | |
(cairo_ft_font_backend): Remove evil void * casts on function | |
pointers. | |
* src/cairo_font.c (_cairo_font_show_glyphs): Fix to not require a | |
current point. | |
* src/cairo_gstate.c (_cairo_gstate_show_text): | |
(setup_text_rendering_context): Move initialization of current | |
device-space point from setup_text_rendering_context to | |
_cairo_gstate_show_text. | |
(_cairo_gstate_show_glyphs): Fix to not reference current point. | |
2003-12-12 Dave Beckett <Dave.Beckett@bristol.ac.uk> | |
* src/Makefile.am: Add compatibility defines FONTCONFIG_LIBS, | |
X_LIBS, XRENDER_LIBS to keep automake happy - they look like | |
automake variable names. | |
2003-12-12 Carl Worth <cworth@east.isi.edu> | |
* src/cairo_font.c (_cairo_font_create): Add comment about | |
building in a font. | |
* src/cairo_ft_font.c (_cairo_ft_font_create): Check for NULL | |
return value from cairo_ft_font_create. | |
* src/cairo.h: | |
* src/cairo-features.h.in: | |
* src/Makefile.am (libcairo_ps_sources): Add conditionals for | |
ps_surface functions, etc. | |
* configure.in: Get rid of AC_PATH_XTRA. Instead, find X | |
includes/libraries only via pkg-config xrender. | |
Switch option from --without-x to --disable-xlib | |
Add option --disable-ps | |
* cairo.pc.in (Libs): Add -lz only if ps_surface backend is compiled. | |
* src/cairo.h (__external_linkage): Add missing definitions from | |
slim_import.h. | |
2003-12-11 Carl Worth <cworth@isi.edu> | |
* src/cairoint.h: Rename surface->ic_image to | |
surface->pixman_image. | |
* src/cairo_image_surface.c | |
(_cairo_image_surface_create_for_pixman_image): | |
(_cairo_image_surface_create_with_masks): | |
(_create_pixman_format): | |
(cairo_image_surface_create): | |
(cairo_image_surface_create_for_data): | |
(_cairo_image_abstract_surface_destroy): | |
(_cairo_image_surface_set_matrix): | |
(_cairo_image_surface_set_filter): | |
(_cairo_image_surface_set_repeat): | |
(_pixman_operator): | |
(_cairo_image_surface_fill_rectangles): | |
(_cairo_image_surface_composite_trapezoids): Rename functions and | |
indentifiers with ic_ in the name that were missed by the recent | |
renaming. Fix indentation problems left by the recent renaming. | |
* Shift everything over from libic/libpixregion/slim to | |
libpixman. Many thanks to Dave Beckett | |
<dave.beckett@bristol.ac.uk> for all of the heavy lifting with | |
this renaming effort. | |
* src/cairoint.h (slim_hidden_proto1): Directly fold in slim stuff | |
rather than depending on it from an external package. | |
* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): | |
* src/cairo_image_surface.c: Switch from libic to libpixman. | |
* src/cairo.h: Include pixman.h not ic.h. | |
(__external_linkage): Directly fold in slim stuff rather than | |
depending on it from an external package. | |
* configure.in (PKG_CHECK_MODULES): | |
* cairo.pc.in (Requires): Look for libpixman instead of libic and | |
slim. | |
2003-12-11 Andrew Chant <andrew.chant@utoronto.ca> | |
* cairo_select_font: | |
_cairo_font_create: | |
_cairo_ft_font_create: | |
_cairo_gstate_select_font: | |
change char * family to const char * family | |
2003-12-11 Carl Worth <cworth@isi.edu> | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_image): | |
Replace mysterious image->depth == 32 ? 24 : image->depth with | |
simply image->depth. | |
2003-12-11 Carl Worth <cworth@east.isi.edu> | |
* cairo.pc.in (Requires): | |
* configure.in: Add xrender to cairo.pc Renders line if needed. | |
2003-12-11 Carl Worth <cworth@east.isi.edu> | |
* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): Fix to use | |
shifts and masks for endianness-correct PS image | |
generation. Rename bgr to rgb now that the byte order issues are | |
clear. | |
2003-12-08 Carl Worth <cworth@isi.edu> | |
* src/cairo_path_bounds.c (_cairo_path_bounder_move_to): | |
(_cairo_path_bounder_line_to): | |
(_cairo_path_bounder_curve_to): | |
(_cairo_path_bounder_close_path): Track change in | |
cairo_path_callbacks interface. | |
* src/cairoint.h: | |
* src/cairo_path_stroke.c: | |
* src/cairo_path_fill.c: | |
* src/cairo_path.c: Clean up cairo_path_callbacks to have move_to, | |
line_to, curve_to, abd close_path instead of add_edge, add_spline, | |
and done_sub_path. Much, much nicer. | |
* src/cairo_polygon.c (_cairo_polygon_move_to): Provide | |
cairo_polygon_move_to and cairo_polygon_line_to instead of | |
cairo_polygon_add_point. | |
* src/cairo_pen.c (_cairo_pen_stroke_spline_half): Track change in | |
cairo_polygon interface. | |
2003-12-08 Carl Worth <cworth@isi.edu> | |
* configure.in: Bump version to 0.1.16 since it actually has a | |
hope of building, (due to fix for broken cairo-xlib.h includes). | |
2003-12-05 Carl Worth <cworth@east.isi.edu> | |
* src/cairo_xlib_surface.c: Don't include obsolete cairo-xlib.h. | |
* autogen.sh (AUTOCONF): Allow names of all autofoo programs to be | |
overridden via environment variables. | |
* configure.in: Bump version to 0.1.15 for new | |
CAIRO_HAS_XLIB_SURFACE macro. | |
* src/cairo.h: Add missing #include <cairo-features.h> | |
* Rename cairo-config.h to cairo-features.h. | |
* configure.in: Rename XLIB_BACKEND_DEFINE to | |
XLIB_SURFACE_FEATURE. Rename AM_CONDITIONAL HAVE_XLIB_BACKEND to | |
CAIRO_HAS_XLIB_SURFACE. Rename user-visibile macro | |
CAIRO_HAS_XLIB_BACKEND to CAIRO_HAS_XLIB_SURFACE. | |
2003-12-03 Carl Worth <cworth@east.isi.edu> | |
* configure.in: Bumped version to 0.1.14 to indicate dropped | |
cairo-xlib.h and new cairo-config.h. | |
* New support for "./configure --without-x" to compile without the | |
xlib backend. Many thanks to Sasha V. <sasha@aftercode.net>. | |
* configure.in: We do three things here: Make the pkg-config check | |
for xrender conditional, set XLIB_BACKEND_DEFINE to either | |
CAIRO_HAS_XLIB_BACKEND or CAIRO_HAS_NO_XLIB_BACKEND to be | |
substituted into cairo-config.h, and set an AM_CONDITIONAL for | |
HAVE_XLIB_BACKEND to enable conditional compilation of | |
cairo_xlib_surface.c. Perhaps that could be simplified a tad, but | |
it's what we have working now. Also split up various | |
PKG_CHECK_MODULES into separate checks. | |
* src/cairo_gstate.c: Remove errant reference to | |
cairo_gstate_set_drawable. | |
* src/cairo.h: Move xlib-specific calls in from old cairo-xlib.h, | |
now guarded in #ifdef CAIRO_HAS_XLIB_BACKEND. | |
* src/Makefile.am (libcairo_xlib_sources): Make compilation of | |
cairo_xlib_surface.c conditional. | |
(INCLUDES, libcairo_la_LIBADD): Add the new variables from | |
splitting up the PKG_CHECK_MODULES calls. | |
2003-12-03 Carl Worth <cworth@east.isi.edu> | |
* cairo.pc.in (Libs): Add -lz for the compress function used in | |
the PS backend. | |
2003-12-01 Keith Packard <keithp@keithp.com> | |
* TODO: | |
Add note about degenerate path caps being broken | |
2003-11-21 Carl Worth <cworth@east.isi.edu> | |
* src/cairo_polygon.c (_cairo_polygon_add_edge): Use 0 and 1 not | |
False and True, (to avoid false dependency on X headers). | |
* src/cairo_path_stroke.c (_compute_face): Use | |
cairo_point_double_t not XPointDouble, (to avoid false dependency | |
on X headers). Thanks to "Sasha V." <sasha@aftercode.net> for | |
pointing these out. | |
2003-11-18 Carl Worth <cworth@east.isi.edu> | |
* configure.in: Bump version to 0.1.13 for new freetype header | |
compatibility. | |
Fix comments regarding freetype version checking. | |
2003-11-18 James Henstridge <james@daa.com.au> | |
* cairo.pc.in (Cflags): add FREETYPE_CFLAGS/LIBS to Libs/Cflags | |
rather than requiring "freetype2", which doesn't exist in anything | |
but the most recent version of freetype. | |
* configure.in (FREETYPE_LIBS): add freetype cflags/libs | |
substitutions. | |
2003-11-18 Carl Worth <cworth@east.isi.edu> | |
* src/cairo.h: Fix build for new freetype header include | |
mechanism, (thanks to Christof Petig <christof@petig-baender.de>) | |
2003-11-17 Carl Worth <cworth@isi.edu> | |
* Remove infinite looping when stroking with a line width at or | |
close to 0.0. Thanks to Rob Buis <buis@kde.org> and Noah Levitt | |
<nlevitt@columbia.edu> for providing in-the-wild examples of SVG | |
files with stroke-width:0 that demonstrated the problem, | |
(cowboy.svg and albania.svg). | |
* src/cairo_pen.c (_cairo_pen_stroke_spline): Do nothing if the | |
pen is a degenerate, single point. This happens when the line | |
width is a very small, non-zero value. | |
* src/cairo_gstate.c (_cairo_gstate_stroke): Do nothing when asked | |
to stroke a path with a line_width of 0.0. Previously, this would | |
lead to an infinite loop. | |
* src/cairo.c (cairo_set_line_width): Force negative line width | |
to 0.0. | |
* TODO: Updated TODO list. | |
2003-11-10 Carl Worth <cworth@east.isi.edu> | |
* configure.in: Fix typo (thanks to John Ellson | |
<ellson@research.att.com>) | |
* TODO: Add TODO items for intersection problem, programmatic | |
patterns, missing text functions. | |
2003-11-06 Carl Worth <cworth@isi.edu> | |
* configure.in (CAIRO_VERSION): Bumped version to 0.1.12 for new | |
cairo_in_stroke and cairo_in_fill functions. | |
* src/cairo.h: | |
* src/cairo.c (cairo_in_stroke): | |
(cairo_in_fill): Added new cairo_in_stroke and cairo_in_fill. | |
* src/cairo_traps.c (_cairo_trap_contains): | |
(_cairo_traps_contain): * src/cairo_gstate.c | |
(_cairo_gstate_in_stroke): | |
(_cairo_gstate_in_fill): New functions to support for | |
cairo_in_stroke and cairo_in_fill. Many thanks to Thomas Hunger | |
<info@teh-web.de> for the initial implementation which | |
demonstrated how easy this would be and pushed me to go and write | |
it already. | |
* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids): | |
* src/cairo_traps.c (_line_segs_intersect_ceil): | |
* src/cairo_path.c (_cairo_path_move_to): | |
(_cairo_path_line_to): | |
(_cairo_path_curve_to): Fixed to use _cairo_fixed_from_double | |
instead of XDoubleToFixed. | |
2003-11-06 Carl Worth <cworth@east.isi.edu> | |
* src/cairo.c (cairo_current_font): Move declaration to beginning | |
of function to avoid requiring a C99-compatible compiler. | |
* src/cairo.h: Add comment pondering memory management semantics | |
of cairo_current_target_surface. | |
* src/cairo_pen.c (_cairo_pen_fini): NULL out pen->vertices after | |
free. | |
* src/cairo_image_surface.c | |
(_cairo_image_abstract_surface_destroy): NULL out durface->data | |
after free. | |
2003-11-04 Carl Worth <cworth@east.isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_set_target_surface): Enable | |
cairo_set_target_surface (cr, NULL) to work. This can be useful to | |
force the current target surface to be finalized. | |
* configure.in: | |
* cairo.pc.in (Requires): Add explicit fontconfig and freetype2 | |
dependencies that were implicitly dropped along with Xft. | |
2003-11-04 Carl Worth <cworth@isi.edu> | |
* TODO: Note that cairo_show_page, cairo_copy_page, PostScript | |
backend, "real" text API, and text support for the image backend | |
have now all been implemented. | |
2003-11-04 Carl Worth <cworth@east.isi.edu> | |
* configure.in: | |
* cairo.pc.in (Requires): cairo doesn't depend on Xft after the | |
recent text work. | |
2003-11-03 Carl Worth <cworth@isi.edu> | |
* configure.in (CAIRO_VERSION): Bump version to 0.1.11 for new | |
cairo_copy_page. | |
* src/cairo_ps_surface.c (cairo_ps_surface_create): Now print | |
header at time of surface_create rather than in show_page. | |
(_cairo_ps_surface_destroy): Print document footer at time of | |
surface_destroy rather than in show_page. | |
(_cairo_ps_surface_erase): New function for sharing. | |
(_cairo_ps_surface_copy_page): Now keep proper page count. | |
(_cairo_ps_surface_show_page): Real work is now done in | |
copy_page. show_page is only distinct in that it erases the | |
surface afterwards. | |
* src/cairo.h: | |
* src/cairo.c (cairo_copy_page): | |
* src/cairo_gstate.c (_cairo_gstate_copy_page): | |
* src/cairo_surface.c (_cairo_surface_copy_page): | |
* src/cairo_image_surface.c (_cairo_image_surface_copy_page): | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_copy_page): Add | |
support for new cairo_copy_page function. | |
2003-11-03 Carl Worth <cworth@isi.edu> | |
* src/cairo_ps_surface.c (cairo_set_target_ps): Add missing check | |
for out of memory. | |
* src/cairo_image_surface.c | |
(_cairo_image_surface_create_with_masks): | |
(_cairo_image_surface_create_with_masks): | |
(cairo_image_surface_create): | |
(cairo_image_surface_create): | |
(cairo_image_surface_create_for_data): | |
(cairo_image_surface_create_for_data): Add several missing checks | |
for out of memory. | |
2003-11-03 Carl Worth <cworth@east.isi.edu> | |
* src/cairo.h: Added __external_linkage to a few functions that | |
were missing it. | |
2003-11-01 Carl Worth <cworth@isi.edu> | |
* src/cairo_ps_surface.c (_cairo_ps_surface_show_page): Fix | |
misplacement of PS origin, (was translating vertically by width | |
instead of height). | |
* configure.in (CAIRO_VERSION): Bumped version to 0.1.10 for new | |
functions cairo_set_target_ps, cairo_ps_surface_create, and | |
cairo_show_page. | |
* src/cairo_ps_surface.c: New file with preliminary support for | |
drawing to a PostScript file. Most of the ps_surface backend | |
functions are just tiny wrappers, deferring to image_surface | |
functions to do the real work. Then, in show_page, the image is | |
compressed and spit out into the file. Crude and effective. | |
* src/cairo.c (cairo_show_page): | |
* src/cairo_gstate.c (_cairo_gstate_show_page): | |
* src/cairo_image_surface (_cairo_image_surface_show_page): | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_page): | |
* src/cairo_surface.c (_cairo_surface_show_page): Implement new | |
support for cairo_show_page -- just a stub in the non-PS surfaces. | |
* src/cairo_image_surface.c (_cairo_image_surface_set_filter): | |
Export this function for internal use. | |
* src/cairo.h: Added cairo_set_target_ps, cairo_ps_surface_create, | |
and cairo_show_page. Noted plans for new cairo_surface_clip_begin, | |
perhaps moving some cairo_surface functions to cairo_set_pattern, | |
and possibly renaming cairo_matrix_t to cairo_transform_t. | |
* src/Makefile.am (libcairo_la_SOURCES): Added cairo_ps_surface.c. | |
2003-10-31 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_arc): | |
(_cairo_gstate_arc_negative): Do nothing when radius <= 0.0, | |
(which is much better than the current infinite loop). | |
2003-10-31 Carl Worth <cworth@isi.edu> | |
* Moved all libic-related drawing into cairo_image_surface.c. | |
Details below: | |
* src/cairo_xlib_surface.c: Add width, height, format to | |
cairo_xlib_surface_t. | |
(_cairo_xlib_surface_get_image): | |
(_cairo_xlib_surface_set_image): Implement new get_image/set_image | |
interface instead of pull_image/push_image. | |
(_cairo_xlib_surface_get_image): Fix memory leak that showed up | |
with non-Render servers. | |
(_cairo_xlib_surface_set_matrix): Implement set_matrix with new | |
interface. | |
(_render_operator): Translate from cairo_operator_t to | |
Render-defined operator values rather than assuming they are the | |
same. | |
* src/cairo_surface.c: Move all libic-related code into | |
cairo_image_surface.c. cairo_surface is now a thin wrapper around | |
concrete surface types, (with fallback code to cairo_image_surface | |
whenever a backend does not provide support for a particular | |
function). Remove checks for NULL backend functions. | |
(_cairo_surface_get_image): | |
(_cairo_surface_set_image): New interface to replace | |
pull_image/push_image. Now uses a cairo_image_surface rather than | |
an IcImage and now also passes it externally rather than storing | |
it in the surface. | |
* src/cairo_gstate.c (_cairo_gstate_fini): | |
(_cairo_gstate_set_target_surface): | |
(_cairo_gstate_set_rgb_color): Avoid useless calls to | |
cairo_surface_destroy for NULL surfaces. | |
(_cairo_gstate_show_surface): | |
(_cairo_gstate_clip): | |
(_cairo_gstate_clip_and_composite_trapezoids): | |
(_cairo_gstate_begin_group): Add status checking for calls to | |
surface_create_similar, surface_fill_rectangles, | |
surface_composite, and surface_composite_trapezoids. | |
* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Remove one | |
gratuitous level of nesting. | |
(_cairo_ft_font_show_glyphs): Bubble up NULL_MEMORY status. | |
* src/cairo.h: Portability improvements: Remove include of | |
X11/extensions/Xrender.h. Move include down near the freetype | |
include. | |
cairo_format_t: Eliminate Render-based values for this enum. | |
cairo_operator_t: Eliminate Render-based values. Drop | |
disjoint/conjoint operators. | |
cairo_filter_t: Eliminate libic-based values for this enum. | |
Add cairo_image_surface_create and cairo_image_surface_create_for_data. | |
* src/cairo.c (cairo_status_string): Add new CAIRO_STATUS_NULL_POINTER. | |
This can be returned only if the user passes a NULL object in to a | |
cairo function. | |
* src/cairoint.h: Move include of <X11/extensions/Xrender.h> from | |
cairo.h to here. | |
* src/Makefile.am (libcairo_la_SOURCES): Add | |
cairo_image_surface.c. Reformat line continuation characters. | |
* src/cairoint.h: Remove prototypes for obsolete functions: | |
_cairo_gstate_set_visual and _cairo_gstate_set_format. | |
2003-10-30 Carl Worth <cworth@isi.edu> | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_destroy): Fix | |
memory leaks of surface->gc and surface->ximage. | |
(_cairo_xlib_surface_composite): | |
(_cairo_xlib_surface_composite_trapezoids): Fix memory leaks of | |
cloned surfaces. | |
2003-10-30 Carl Worth <cworth@isi.edu> | |
* configure.in (CAIRO_VERSION): Bumped version to 0.1.9 for change | |
in argument list of cairo_ft_font_create. | |
* src/cairo_ft_font.c: A set of changes to eliminate the static | |
FT_Library field, (which could introduce nasty problems with | |
respect to threading). With the new code, each font created with | |
the toy API will own its own FT_Library. Meanwhile, | |
cairo_ft_font_create now accepts an FT_Library parameter. | |
* src/cairo_ft_font.c: Add ft_library field so that fonts that own | |
their own FT_Library can also clean it up. Eliminate static | |
FT_Library and _init_cairo_ft_lib. | |
(cairo_ft_font_create): Now accepts an FT_Library argument. | |
(_cairo_ft_font_create): Create an FT_Library owned by this font, | |
(this only happens as part of the "toy API") | |
(_cairo_ft_font_destroy): Clean up ft_font->ft_library if | |
necessary. | |
(cairo_ft_font_create_for_ft_face): Initialize ft_library and | |
owns_ft_library. | |
* src/cairo.h: Add FT_Library parameter to cairo_ft_font_create. | |
2003-10-30 Carl Worth <cworth@isi.edu> | |
* cairo_font: A few cleanups to eliminate a memory leak. | |
* src/cairo_gstate.c (_cairo_gstate_init_copy): | |
(_cairo_gstate_fini): | |
(_cairo_gstate_select_font): | |
(_cairo_gstate_set_font): Replace calls to _cairo_font_fini with | |
cairo_font_destroy. | |
* src/cairo_ft_font.c (_cairo_ft_font_destroy): Rename | |
_cairo_ft_font_close to _cairo_ft_font_destroy. | |
* src/cairo_font.c: Eliminate unnecessary cairo_font_fini | |
function. | |
(cairo_font_destroy): Put reference decerement here where it | |
belongs. | |
* src/cairoint.h: Eliminate unnecessart family, slant, and weight | |
fields from cairo_font_t. | |
Rname font backend->close to backend->destroy. | |
2003-10-28 Carl Worth <cworth@isi.edu> | |
* README: Updated to match latest text from web page. Fixed stale | |
references to Xc and xrtest. | |
2003-10-28 Carl Worth <cworth@isi.edu> | |
* src/cairo_xlib_surface.c (_cairo_xlib_surface_pixels_per_inch): | |
Implement new backend function. | |
* src/cairo_surface.c (_cairo_surface_pixels_per_inch): Add new | |
function to query surface pixels_per_inch. | |
* src/cairo_gstate.c (_cairo_gstate_init): Rename gstate->ppm to | |
gstate->pixels_per_inch. Swithc from default 3780 pixels per meter | |
to 96.0 pixels per inch which is slightly different. | |
2003-10-28 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_ensure_source): | |
(_cairo_gstate_clip_and_composite_trapezoids): | |
(_cairo_gstate_clip): | |
(_cairo_gstate_show_surface): Track changes to | |
_cairo_surface_create_similar_solid. | |
* src/cairo_surface.c (_cairo_surface_create_similar_solid): Now | |
that this function is internal, it can accept a cairo_color_t | |
which makes the interface much cleaner. | |
* src/cairo.h: Remove problematic function | |
cairo_surface_create_similar_solid from the public API. | |
2003-10-28 Carl Worth <cworth@isi.edu> | |
* src/cairo_surface.c (_cairo_surface_composite): | |
(_cairo_surface_fill_rectangles): | |
(_cairo_surface_composite_trapezoids): Fix bug introduced in last | |
commit: must check for NULL backend function before calling | |
through it. | |
2003-10-27 Carl Worth <cworth@isi.edu> | |
* src/cairo_surface.c (_cairo_surface_composite): | |
(_cairo_surface_fill_rectangles): | |
(_cairo_surface_composite_trapezoids): backend functions must not | |
be NULL. Track new cairo_int_status_t return value for backend | |
drawing functions. | |
* src/cairo_xlib_surface.c: Remove casts when initializing | |
cairo_xlib_surface_backend. Rename cairo_xlib_surface as | |
cairo_xlib_surface_t. | |
(_cairo_xlib_surface_create_similar): | |
(_cairo_xlib_surface_destroy): | |
(_cairo_xlib_surface_pull_image): | |
(_cairo_xlib_surface_push_image): | |
(_cairo_xlib_surface_set_matrix): | |
(_cairo_xlib_surface_set_filter): | |
(_cairo_xlib_surface_set_repeat): | |
(_cairo_xlib_surface_composite): | |
(_cairo_xlib_surface_fill_rectangles): | |
(_cairo_xlib_surface_composite_trapezoids): Track changes in | |
cairo_surface_backend API. | |
* src/cairoint.h: cairo_surface_backend now accepts a void * for | |
the virtual surface. | |
2003-10-27 Carl Worth <cworth@isi.edu> | |
* src/cairo_ft_font.c (_cairo_ft_font_create): Default to normal | |
slant/weight on out-of-range values. | |
Add missing include of fontconfig/fcfreetype.h. | |
2003-10-24 Keith Packard <keithp@keithp.com> | |
* src/cairo_ft_font.c: (_cairo_ft_font_show_glyphs): | |
A HORRIBLE KLUDGE to repad glyph images from freetype to | |
meet libic requirements. | |
2003-10-24 Carl Worth <cworth@east.isi.edu> | |
* src/cairo_ft_font.c (_init_cairo_ft_lib): Fix missing void from | |
function prototype. | |
(_utf8_to_ucs4): Mark static. | |
* src/cairo_xlib_surface.c: Remove unused function | |
_cairo_xlib_surface_get_picture. | |
* src/cairo_ft_font.c (_cairo_ft_font_copy) | |
(_cairo_ft_font_glyph_extents, _cairo_ft_font_glyph_path): | |
Internal functions can't receive a NULL font pointer. | |
* src/cairo.c (cairo_text_extents, cairo_glyph_extents) | |
(cairo_text_path, cairo_glyph_path): Comment-out functions without | |
complete implementations to squelch compiler warnings. | |
* configure.in: Bump version to 0.1.8 for font API changes. | |
* src/cairo.c (cairo_current_font): Fix missing return value. | |
* src/cairoint.h: No need for CAIRO_INT_STATUS_NULL_POINTER | |
(CAIRO_FONT_BACKEND_DEFAULT): Move declaration of default font | |
backend up into cairoint.h | |
* src/cairo_gstate.c (_cairo_gstate_init): Create a default font, | |
don't leave it NULL. | |
(_cairo_gstate_current_font): gstate->font must never be NULL. | |
(_cairo_gstate_current_font_extents): Can never be called with a | |
NULL gstate. | |
* src/cairo_font.c (_cairo_font_create): Rename | |
_cairo_font_create_font and move to top of file. | |
(_cairo_font_init, _cairo_font_scale, _cairo_font_transform) | |
(_cairo_font_text_extents, _cairo_font_glyph_extents) | |
(_cairo_font_show_text, _cairo_font_show_glyphs) | |
(_cairo_font_text_path, _cairo_font_glyph_path) | |
(_cairo_font_font_extents): These internal functions can never be | |
called with a NULL font. | |
2003-10-23 Graydon Hoare <graydon@redhat.com> | |
* src/cairo_ft_font.c: New file. | |
* src/Makefile.am: Add cairo_ft_font.c | |
* src/cairo.c: | |
* src/cairo.h: | |
* src/cairo_font.c: | |
* src/cairo_gstate.c: | |
* src/cairo_xlib_surface.c: | |
* src/cairoint.h: Change to virtual font interface. | |
2003-10-23 Carl Worth <cworth@isi.edu> | |
* TODO: Added notes on some missing functions. Update PostScript | |
comparison with respect ot new arc functions. | |
2003-10-23 Carl Worth <cworth@isi.edu> | |
* Many files: Fixed Copyright statements to read "University of | |
Southern California" rather than "USC, Information Sciences | |
Institute" as the university is the actual corporation. | |
2003-10-11 Carl Worth <cworth@isi.edu> | |
* src/cairo-xlib.h: Add extern "C" stuff. (Thanks to Soory Kuloor | |
for the reminder). | |
2003-10-09 Carl Worth <cworth@isi.edu> | |
* src/cairo_font.c: Stub out NULL_POINTER errors as | |
CAIRO_STATUS_SUCCESS so that drawing to off-screen images still | |
works even though text does not yet. | |
2003-10-04 Carl Worth <cworth@isi.edu> | |
* src/cairo_hull.c (_cairo_hull_compute): Add cairo_hull.c to | |
compute a convex hull, (using Graham scan algorithm). | |
* src/cairo_pen.c (_cairo_pen_add_points): Generate convex hull of | |
pen after adding new points. | |
* src/cairoint.h: Rename pen->vertex to pen->vertices | |
* Replaced "pt" with "point" in about a zillion places. | |
* src/cairo.c (cairo_destroy): Fix to continue with destroy even | |
in the face of non-zero status. | |
(cairo_set_target_surface): | |
(cairo_set_target_image): Don't do anything even if cr->status is | |
CAIRO_STATUS_NO_TARGET_SURFACE. | |
(cairo_status_string): Report "<unknown error status>" rather than | |
en empty string. | |
2003-10-01 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_init_copy): Don't choke if | |
asked to copy a gstate with a NULL font. | |
* src/cairo_font.c (_cairo_font_init): | |
(_cairo_font_init_copy): | |
(_cairo_font_copy): | |
(_cairo_font_fini): | |
(_cairo_font_select): | |
(_cairo_font_scale): | |
(_cairo_font_transform): | |
(_cairo_font_text_extents): | |
(_cairo_font_show_text): Return immediately if passed a NULL pointer. | |
2003-09-30 Jamey Sharp <jamey@minilop.net> | |
* src/Makefile.am, src/cairo.c, src/cairo.h, src/cairo_font.c, | |
src/cairo_gstate.c, src/cairo_surface.c, src/cairoint.h: | |
Virtualized font and surface backends. All Xlib/Xft calls are in | |
cairo_xlib_surface.c/cairo-xlib.h now. Resolves a TODO item. | |
2003-09-30 Carl Worth <cworth@east.isi.edu> | |
* src/cairo.c (cairo_copy): Don't copy a gstate if src->status != 0. | |
* src/cairo_gstate.c (_cairo_gstate_init_copy): Be careful to | |
preserve gstate->next. | |
(_cairo_gstate_copy): New function to support cairo_copy. | |
* src/cairo.c (cairo_copy): Fixed horribly botched implementation | |
of cairo_copy. | |
* configure.in: Bumped version to 0.1.7 to indicate change in | |
cairo_copy. | |
* src/cairo.c (cairo_copy): Changed cairo_copy to copy graphics | |
state from one cairo_t to another rather than allocating a new | |
cairo_t. | |
* src/cairo_surface.c (cairo_surface_destroy): | |
(cairo_surface_create_similar_solid): Fix to delay XFreePixmap | |
until cairo_surface_destroy. | |
2003-09-29 Carl Worth <cworth@east.isi.edu> | |
* TODO: Remove arc notes since arcs are done. | |
* src/cairo_surface.c (_cairo_surface_composite): Fix bug | |
(IcImageGetHeight instead of IcImageGetWidth) from Graydon Hoare | |
<graydon@redhat.com>. | |
2003-09-29 Carl Worth <cworth@isi.edu> | |
* configure.in (CAIRO_VERSION): Bumpred version to 0.1.6 to | |
indicate new cairo_arc and cairo_arc_negative. | |
* src/cairo_gstate.c (_arc_error_normalized): | |
(_arc_max_angle_for_tolerance_normalized): | |
(_cairo_gstate_arc_segments_needed): | |
(_cairo_gstate_arc_segment): | |
(_cairo_gstate_arc_dir): | |
(_cairo_gstate_arc): | |
(_cairo_gstate_arc_negative): Several new functions to implement | |
arc support. | |
* src/cairo.h: Added cairo_arc and cairo_arc_negative. | |
* src/cairo.c (cairo_arc): | |
(cairo_arc_negative): Added new arc support. | |
2003-09-27 Carl Worth <cworth@isi.edu> | |
* src/cairoint.h: Fixed several enum symbols that had been | |
mistakenly converted to lowercase at some point. | |
Consolidated cairo_path_direction_t and | |
cairo_pen_stroke_direction_t into cairo_direction_t. | |
Removed accidental addition of two _print_svg functions that had | |
been used for debugging temporarily. | |
2003-09-25 Carl Worth <cworth@isi.edu> | |
* configure.in (CAIRO_VERSION): Bumped version to 0.1.5 to | |
indicate removal of cairo_path_t and related functions. | |
* src/cairo.h: Decided that we don't actually need any of the | |
cairo_path_t functionality exposed in the commit earlier | |
today. Ripped all of that back out. | |
* configure.in (CAIRO_VERSION): Bumped version to 0.1.4 for new | |
exposed cairo_path_t and related functions. | |
* src/cairo_path.c (cairo_path_create): | |
(_cairo_path_copy): | |
(cairo_path_destroy): New create/copy/destroy functions for paths. | |
(_cairo_path_init): Added current_pt state to cairo_path_t. | |
(cairo_path_rel_move_to): | |
(cairo_path_rel_line_to): | |
(cairo_path_rel_curve_to): Added relative path creation functions, | |
(relative stufff used to be done internally in cairo_gstate). | |
(_cairo_path_set_ctm_inverse): | |
(_cairo_path_transform): Added functions to transform all | |
coordinates in a path. | |
* src/cairo_gstate.c (_cairo_gstate_init): Moved all current_pt | |
state out of cairo_gstate and into cairo_path. | |
(_cairo_gstate_copy): Renamed _cairo_gstate_clone to | |
_cairo_gstate_copy for consitency with other functions, (though I | |
may reconsider and rename all of them to _clone). | |
(_cairo_gstate_current_path): | |
(_cairo_gstate_set_path): New functions for "user path" support. | |
* src/cairo.h: Expose new opaque cairo_path_t object along with | |
several new public functions: cairo_set_path, cairo_current_path, | |
cairo_path_create, cairo_path_destroy, cairo_path_move_to, | |
cairo_path_line_to, cairo_path_curve_to, cairo_path_rel_move_to, | |
cairo_path_rel_line_to, cairo_path_rel_curve_to, | |
cairo_path_close_path, cairo_path_current_point. | |
* src/cairo.c (cairo_set_path, cairo_current_path): Added | |
functions to get/set current path. | |
2003-09-16 Carl Worth <cworth@isi.edu> | |
* src/cairo_surface.c (cairo_surface_create_similar_solid): Fixed | |
massive pixmap leak, (at least one pixmap for every set_rgb_color) | |
* configure.in (CAIRO_VERSION): Bumped to 0.1.3 for new functions: | |
cairo_reference and cairo_surface_reference. | |
* src/cairo_surface.c (cairo_surface_reference): Export | |
cairo_surface_reference. | |
* src/cairo.c (cairo_reference): Add new function to increase | |
reference count of cairo_t. | |
(cairo_create): | |
(cairo_copy): | |
(cairo_destroy): Make these functions aware of the new reference | |
count. | |
2003-09-15 Carl Worth <cworth@east.isi.edu> | |
* configure.in: Require xrender >= 0.6.0 | |
* src/cairo_surface.c (_cairo_x11_surface_put_image): Make static. | |
2003-09-15 Carl Worth <cworth@isi.edu> | |
* src/cairo.c (cairo_restore): Fix to catch invalid restore rather | |
than just catching the second invalid restore. Fix from Keith | |
Packard <keithp@keithp.com>. | |
2003-09-12 Carl Worth <cworth@east.isi.edu> | |
* src/cairo_surface.c (cairo_surface_create_similar_solid): Don't | |
try to create depth-32 pixmaps on non-Render servers. | |
(_cairo_surface_push_image): Fixed massive memory leak. | |
2003-09-09 Carl Worth <cworth@isi.edu> | |
* configure.in (PKG_CHECK_MODULES): Updated calls to | |
slim_hidden_def to track changes in slim 0.2.0. | |
2003-09-05 Carl Worth <cworth@isi.edu> | |
* configure.in (PKG_CHECK_MODULES): Require libic >= 0.1.1 | |
* src/cairo_surface.c (_create_icformat_for_visual): | |
(_create_icformat_for_format): Updates for new libic interface. | |
(cairo_x11_surface_put_image): Rename cairo_surface_put_image to | |
cairo_x11_surface_put_image. | |
(_cairo_surface_pull_image): | |
(_cairo_surface_push_image): First real implementation of | |
push/pull_image, (thanks for help from Graydon Hoare | |
<graydon@redhat.com>). This provides support for running Cairo on | |
X servers that do not have the RENDER extension. (Note: This is | |
still woefully slow). | |
* src/cairo_path_stroke.c (_cairo_stroker_join): Switch to | |
_cairo_fixed functions. | |
* src/cairo_path_bounds.c (_cairo_path_bounds): Use cairo_fixed | |
rather than X macros. | |
* src/cairo_gstate.c (_cairo_gstate_current_point): If not | |
explicitly set, current point is (0,0) in user space. | |
(_cairo_gstate_show_text): Fix to place text at user-space origin | |
if there is no current point. | |
(_cairo_gstate_show_surface): Optimize to pass NULL mask if alpha | |
== 1.0. | |
(_cairo_gstate_show_surface): Fixe to use current_point rather | |
than (0,0). | |
* src/cairo.h: Removed cairo_surface_put_image. | |
* src/Makefile.am (libcairo_la_SOURCES): Added cairo_fixed.c | |
2003-09-05 Keith Packard <keithp@keithp.com> | |
* src/cairo_path_stroke.c: comment face computations, check for | |
reflecting transformation to select correct face orientations | |
* src/cairo_pen.c: check for reflecting transform when computing | |
pen to ensure consistent pen orientation | |
2003-09-05 Carl Worth <cworth@east.isi.edu> | |
* configure.in: Bumped version to 0.1.2 for new cairo_copy | |
function. | |
* src/cairo_gstate.c (_cairo_gstate_init): Fixed uninitialized | |
current_pt values. | |
(_cairo_gstate_clone): Force gstate->next to NULL after cloning, | |
to prevent the clone from trashing the former stack. | |
* src/cairo.c (cairo_create): Folded _cairo_init into cairo_create. | |
(cairo_destroy): Folded _cairo_fini into cairo_dstroy. | |
(cairo_copy): Added new cairo_copy function. | |
2003-09-05 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_show_text): Fix crash due to | |
missing call to ensure_source. | |
2003-09-04 Carl Worth <cworth@east.isi.edu> | |
* src/cairoint.h (DEPRECATE): Changed DEPRECATE mechanism to | |
preseve binary compatibility, but break source-level | |
compatibility. | |
2003-09-04 Carl Worth <cworth@isi.edu> | |
* src/cairo_gstate.c (_cairo_gstate_init): Combine gstate->pattern | |
and gstate->solid into a single gstate->source. | |
(_cairo_gstate_set_rgb_color): Defer creation of gstate->source | |
until the stroke or fill. | |
(_cairo_gstate_ensure_source): New function to combine duplicated | |
code. | |
(_cairo_gstate_stroke): | |
(_cairo_gstate_fill): Now must ensure that gstate->source has been | |
created. | |
* src/cairo.c (cairo_set_target_surface): | |
(cairo_set_target_drawable): | |
(cairo_set_target_image): These functions can now clear | |
status==CAIRO_STATUS_NO_TARGET_SURFACE. This is a clean solution | |
to the bug of a SEGV if cairo_stroke/cairo_fill are called before | |
cairo_set_target. | |
* BUGS: Removed two fixed bugs, (SEGV if cairo_set_rgb_color | |
called before cairo_set_target and SEGV if cairo_fill called | |
before cairo_set_rgb_color) | |
2003-09-04 Keith Packard <keithp@keithp.com> | |
* src/cairo_path_stroke.c: added comments describing miter | |
join code and miter limit computation. Replace XFoo with cairo_foo | |
for double and fixed | |
* src/cairoint.h: add cairo_fixed_to_double and cairo_double_to_fixed | |
Carl says he's got similar code, so he'll have to fix things if I | |
get this committed quickly enough. | |
2003-09-04 Carl Worth <cworth@isi.edu> | |
* util/cairo-api-update: Added script to update source code using | |
Cairo to the latest API. | |
* configure.in (CAIRO_VERSION): Bumped version to 0.1.1 | |
* src/cairoint.h (DEPRECATE): Added magic DEPRECATE macro which | |
provides an asm-based alias for old function names. This works on | |
ELF systems with gcc version >= 2. | |
* src/cairo.h (cairo_get_status_string): Deprecated all | |
cairo_get_* names in favor of cairo_current_*. The deprecated | |
function names will trigger either a warning or a link error, but | |
in both cases with a useful message giving both the old and new | |
name of the function. Three of the function name changes are | |
different than the single word substituion: | |
cairo_get_current_color -> cairo_current_color | |
cairo_get_status -> cairo_status | |
cairo_get_status_string -> cairo_status_string | |
2003-09-03 Carl Worth <cworth@east.isi.edu> | |
* src/cairo.h: Change cairo_get_matrix interface to accept a | |
cairo_matrix_t* rather than 6 double*. | |
* src/cairo.c (cairo_get_matrix): Add implementation of cairo_get_matrix. | |
2003-08-29 Carl Worth <cworth@isi.edu> | |
* src/cairo_surface.c (_cairo_surface_composite): Optimized case | |
where src is in memory, dst is on server, and mask is NULL. Will | |
now do a single XPutImage rather than the painful | |
GetImage/PutImage dance of the general code. | |
2003-08-28 Carl Worth <cworth at east.isi.edu> | |
* src/cairo_traps.c (_line_segs_intersect_ceil): One more | |
increment, (that still won't fix the bug). Added comment point to | |
Hobby's paper, (that will fix it). | |
* src/cairo_font.c (_cairo_font_resolve_xft_font): Fixed to use | |
fabs instead of abs when correcting for negative area expansion. | |
2003-08-28 Keith Packard <keithp@keithp.com | |
* src/cairo_font.c: font pixel size is always non-negative | |
2003-08-26 Carl Worth <cworth@isi.edu> | |
* src/cairoint.h: Added missing underscores to several internal | |
functions. | |
* src/cairo_font.c: | |
* src/cairo_gstate.c: | |
* src/cairo_matrix.c: | |
* src/cairo_path_fill.c: | |
* src/cairo_path_stroke.c: | |
* src/cairo_pen.c: | |
* src/cairo_traps.c: Fixed to track newly added underscores. | |
* src/cairo.h: Some whitespace fixes. | |
* src/cairo_gstate.c (_cairo_gstate_set_pattern): Fixed to anchor | |
pattern at current point instead of the origin. | |
(_cairo_gstate_stroke): Fixed to properly transform pattern. | |
(_cairo_gstate_fill): Fixed to properly transform pattern. | |
2003-07-31 Richard Henderson <rth@twiddle.net> | |
* src/cairo_color.c (CAIRO_COLOR_DEFAULT): Mark const. | |
* src/cairo_matrix.c (CAIRO_MATRIX_IDENTITY): Likewise. | |
* src/cairo_path.c (num_args): Likewise. | |
* src/cairo_path_bounds.c (_cairo_path_bounds): Likewise for cb. | |
2003-07-31 Richard Henderson <rth@twiddle.net> | |
* cairo.pc.in: Depend on slim. | |
* configure.in: Check for slim. | |
* src/cairo.h: Include slim_{export,import}.h as needed; mark all | |
symbols __external_linkage. | |
* src/cairoint.h: Include slim_internal.h; mark all symbols | |
__internal_linkage. Provide slim_hidden_proto symbols as needed. | |
* src/cairo.c, src/cairo_matrix.c, src/cairo_surface.c, | |
Provide slim_hidden_def symbols as needed. | |
* src/cairo_traps.c (cairo_traps_add_trap): Mark static. | |
(cairo_traps_add_trap_from_points): Likewise. | |
2003-07-30 Carl Worth <cworth@isi.edu> | |
* configure.in (LIBIC_REQUIRED): Fixed some typos in the libic | |
PKG_CHECK. | |
* src/cairoint.h: | |
* src/cairo.c: Fixed a disagreement over whether some internal | |
cairo_gstate_t functions had an '_' prefix or not. | |
* src/cairo_traps.c (_line_segs_intersect_ceil): Add one more | |
conditional intersect to push past some fill bugs. | |
* src/cairo_surface.c (cairo_surface_create_for_drawable): | |
(cairo_surface_create_for_image): | |
(cairo_surface_put_image): | |
(_cairo_surface_pull_image): | |
(_cairo_surface_push_image): | |
(cairo_surface_set_matrix): | |
(cairo_surface_get_matrix): | |
(cairo_surface_set_repeat): | |
(_cairo_surface_composite): | |
(_cairo_surface_fill_rectangle): | |
(_cairo_surface_fill_rectangles): | |
(_cairo_surface_composite_trapezoids): Absorb all functionality | |
previously in the Xc library. | |
* src/cairo_pen.c (_cairo_pen_init): Don't store floating point | |
theta in the pen. Instead, sort vertices by fixed point slope | |
comparisons. | |
(_cairo_pen_add_points): Fixed to remove duplicate pen vertices | |
appearing at beginning and end of vertex array. | |
(_pen_vertex_compare): New fixed-point "angle" comparison for pen | |
vertices. A bit trickier than before, but much more accurate. | |
* src/cairo_path_stroke.c (_cairo_stroker_face_clockwise): Share | |
clockwise calculation with other modules. | |
* src/cairo_path_bounds.c: | |
* src/cairo_path_fill.c: | |
* src/cairo_path_stroke.c: | |
* src/cairo_pen.c: | |
* src/cairo_polygon.c: | |
* src/cairo_spline.c: | |
* src/cairo_traps.c: | |
* src/cairo_path.c: Replaced all references to | |
XFixed, XPointFixed, XLineFixed, and XTrapezoid with new | |
cairo_fixed_t, cairo_point_t, cairo_line_t, and cairo_trapezoid_t. | |
* src/cairo_path.c: (_cairo_path_interpret): Made the path | |
interpreter callback names consistent, (eg. add_edge rather than | |
AddEdge). | |
* src/cairo_gstate.c (_cairo_gstate_text_extents): Now silently | |
exits for a non X surface, (avoids a crash until we can implement | |
the libic text backend). | |
* src/cairo_gstate.c (_cairo_gstate_end_group): | |
(_cairo_gstate_clip_and_composite_trapezoids): | |
(_cairo_gstate_show_surface): Replaced all XcCalls with | |
corresponding cairo_surface_calls. | |
* src/cairo_gstate.c (_cairo_gstate_transform_point): | |
(_cairo_gstate_transform_font): | |
(_cairo_gstate_text_extents): Renamed from the garbled names | |
(eg. cairo_gstateransform_point) leftover from the great renaming. | |
* src/cairo_color.c (_cairo_color_set_rgb): Reworked cairo_color_t | |
to eliminate reference to an XcColor object. | |
* src/cairo.h: Dropped include of <Xc.h>, added | |
<X11/extensions/Xrender.h>, <fontconfig/fontconfig.h>, and <ic.h> | |
* src/cairo.c (cairo_get_fill_rule): Added missing cairo_get_fill_rule. | |
* configure.in (PKG_CHECK_MODULES): Drops xc, add libic | |
* cairo.pc.in (Requires): Drop xc, add libic. | |
2003-07-25 Carl Worth <cworth@isi.edu> | |
* src/cairo_traps.c (_line_segs_intersect_ceil): We don't need a | |
loop here, (just a conditional increment). This time, we've | |
actually done the error analysis to back this up. | |
2003-07-24 Carl Worth <cworth@isi.edu> | |
* src/cairo_traps.c (cairo_traps_tessellate_polygon): Massive | |
cleanup of polygon tessellation, (it might actually be correct | |
now). | |
2003-07-23 Carl Worth <cworth@isi.edu> | |
* src/cairoint.h: Introduced some cairo_fixed_*_t types. This is | |
the first baby step toward ripping X dependencies out of the Cairo | |
headers. | |
* src/cairo_traps.c (_compute_x): Converted from floating point to | |
fixed point. | |
(_line_seg_intersection_ceil): Now increments y value once if the | |
initial y value computed is less than the actual intersection | |
point. | |
* src/cairo_traps.c (_compare_cairo_edge_by_slope): Converted from | |
floating point to fixed point. | |
* src/cairo_pen.c (_slope_clockwise): Converted from floating | |
point to fixed point. | |
2003-07-19 Carl Worth <cworth@isi.edu> | |
* src/cairo_traps.c (cairo_traps_tessellate_polygon): Fixed some | |
sorting problems with two intersections very near the same | |
vertical position. (There are still some reamining problems | |
though). | |
(cairo_traps_tessellate_polygon): Better fix for the same | |
bug. Should cover all cases, (and it's moe efficient too). | |
2003-07-18 Carl Worth <cworth@east.isi.edu> | |
* src/cairo.h: Fixed some inconsistent tag/typedef names that were | |
missed in the great renaming. | |
2003-07-18 Carl Worth <cworth@isi.edu> | |
* src/cairo.h: Renamed everything from Xr* to cairo_*. | |
* util/xr2cairo: Added utility script xr2cairo to help users fix | |
their source code. | |
2003-07-03 Carl Worth <cworth@isi.edu> | |
* src/xrmatrix.c (XrMatrixGetAffine): Added XrMatrixGetAffine | |
(from Soorya Kuloor) | |
* src/xr.c (XrGetAlpha): Added XrGetAlpha | |
(XrGetRGBColor): Added XrGetRGBColor | |
2003-06-12 Carl Worth <cworth@isi.edu> | |
* src/xrgstate.c (_XrGStateScale): Scale by 0 now causes an | |
InvalidMatrix error. | |
2003-05-28 Carl Worth <cworth@isi.edu> | |
* src/xrmatrix.c (XrMatrixMultiply): Eliminated | |
_XrMatrixMultiplyIntoRight and _XrMatrixMultiplyIntoLeft. | |
* src/xrgstate.c (_XrGStateClipAndCompositeTrapezoids): Fixed | |
missing translation of clip surface. | |
* src/Xr.h: Added XrSurfacePutImage | |
2003-05-16 Carl Worth <cworth@isi.edu> | |
* src/xrint.h: Added ppm filed (pixels per meter) to both | |
XrSurface and XrGState. | |
* src/xrgstate.c (_XrGStateSetTargetSurface): Fixup CTM according | |
to change in surface->ppm. | |
(_XrGStateDefaultMatrix): Default matrix is no longer an identity | |
matrix, but rather a matrix that provides some relates user space | |
units to real-world dimensions in a meaningful way, (default 3780 | |
user space units per meter). This conversion is not exact, but is | |
rather as close as possible while also guaranteeing that one user | |
space unit maps to an integer number of device pixels. | |
2003-05-15 Carl Worth <cworth@isi.edu> | |
* src/xr.c (XrSetTargetDrawable): Moved implementation up from | |
_XrGStateSetTargetDrawable, (eg. all convenience functions should | |
be taken care of at the xr.c level ratehr than xrgstate.c) | |
* src/Xr.h: Added convenience function XrSetTargetImage | |
2003-05-14 Carl Worth <cworth@isi.edu> | |
* src/xrfont.c (_XrFontResolveXftFont): Fixed fonts to pull | |
pixelsize out of the transformation matrix. Fonts are now properly | |
hinted regardless of scaling. | |
* src/Xr.h: Three new functions for manipulating surfaces: | |
XrSurfaceSetMatrix, XrSurfaceGetMatrix, XrSurfaceSetFilter. | |
* src/Xr.h: Removed broken XrShowImage* functions. Changed | |
XrShowSurface to not require X/Y but instead depend on the CTM for | |
translation, (or the surface transformation matrix). I'd like to | |
get rid of width/height as well but it turns out an XrSurface is | |
not aware of its dimensions. | |
* src/Xr.h: Added convenience function for building rectangular | |
paths: XrRectangle. | |
* src/Xr.h: Added functions for performing transformations with | |
the CTM and its inverse: XrTransformPoint, XrTransformDistance, | |
XrInverseTransformPoint, XrInverseTransformDistance. | |
* src/Xr.h: XrConcatMatrix and XrSetMatrix now accept a pointer to | |
an XrMatrix rather than 6 doubles. | |
* src/Xr.h: Now exporting opaque XrMatrix object with several | |
functions: XrMatrixCreate, XrMatrixDestroy, XrMatrixCopy, | |
XrMatrixSetIdentity, XrMatrixSetAffine, XrMatrixTranslate, | |
XrMatrixScale, XrMatrixRotate, XrMatrixInvert, XrMatrixMultiply, | |
XrMatrixTransformDistance, XrMatrixTransformPoint. | |
2003-05-12 Carl Worth <cworth@isi.edu> | |
* src/Xr.h: Added XrSetPattern. See also XrSurfaceSetRepeat. | |
* src/xrpathbounds.c (_XrPathBounds): Moved path bound computation | |
to its own file. | |
* src/xrpathstroke.c (_XrPathStrokeToTraps): Moved path stroking | |
to its own file. | |
* src/xrpathfill.c (_XrPathFillToTraps): Moved path fililng to its | |
own file. | |
* src/xrgstate.c (_XrGStateStroke): | |
(_XrGStateFill): | |
(_XrGStateClipAndCompositeTrapezoids): Reorganized stroke and fill | |
code to go through the same path for clipping. | |
2003-05-02 Carl Worth <cworth@east.isi.edu> | |
* src/Xr.h: Changed XrFormatRGB32 to XrFormatRGB24 | |
* src/xrsurface.c (_XrFormatBPP, XrSurfaceCreateForImage) | |
(_XrFormatDepth): Fixed for change of XrFormatRGB32 to | |
XrFormatRGB24 | |
2003-05-01 Carl Worth <cworth@isi.edu> | |
* src/xrpath.c (_XrPathBounderInit): | |
(_XrPathBounderDeinit): | |
(_XrPathBounderAddPoint): | |
(_XrPathBounderAddEdge): | |
(_XrPathBounderAddSpline): | |
(_XrPathBounderDoneSubPath): | |
(_XrPathBounderDonePath): | |
(_XrPathBounds): New support for computing the bounding box of a | |
path. Currently used internally, (for computing the size of the | |
clip surface), and not exported publically. | |
* src/xrgstate.c (_XrGStateStroke): Implemented clip support for | |
strokes. | |
(_XrGStateClip): New _XrGStateClip function fills the current path | |
onto the gstate->clip surface. | |
* src/xr.c (XrClip): Added preliminary/experimental clip | |
functionality. The current implementation only clips stroked | |
elements, (not fills, images, or text). It's alway quite | |
inefficeient. | |
* src/xr.c (XrGetOperator): | |
(XrGetTolerance): | |
(XrGetLineWidth): | |
(XrGetLineCap): | |
(XrGetLineJoin): | |
(XrGetMiterLimit): | |
(XrGetCurrentPoint): Added several new query functions. | |
2003-04-26 Carl Worth <cworth@isi.edu> | |
* src/xrsurface.c (XrSurfaceDestroy): Fix memory leak of | |
surface->image_data. | |
2003-04-25 Carl Worth <cworth@east.isi.edu> | |
* configure.in: Fixed libtool versioning | |
2003-04-17 Carl Worth <cworth@isi.edu> | |
* Switched from imake to autotools. | |
* src/xrint.h: XrSurface structure is now greatly simplified, | |
(details now handled by XcSurface). | |
* src/Xr.h: Eliminated Display * parameter so Xr can be used for | |
non-X drawing. | |
Removed XrPushGroup/XrPopGroup. | |
Replaced XrSetDrawable/XrSetVisual with XrSetTargetDrawable. | |
Added XrSetTargetSurface and several new XrSurfaceCreate | |
functions. | |
Added XrShowSurface, (functionality overlaps with XrShowImage -- | |
need to fix this) | |
2003-02-14 Carl Worth <cworth@east.isi.edu> | |
* xrgstate.c (_XrGStateShowImageTransform): Fixed transformed | |
images which were sometimes 1 pixel too tall/wide. | |
2003-02-06 Carl Worth <cworth@isi.edu> | |
* xrpen.c (_XrPenVerticesNeeded): Fixed to use determinant rather | |
than eigenvalues to compute maximal scaling of radius. Now avoids | |
embarrassing segfaults due to NaN from the eigenvalue computation. | |
2003-01-28 Carl Worth <cworth@isi.edu> | |
* xrtraps.c (_XrTrapsTessellateTriangle): Fixed to not re-order | |
the array provided as an argument. (Note: the rectangle and | |
polyghon tessellators still perform reordering). | |
* xrstroker.c (_XrStrokerJoin): | |
(_XrStrokerCap): Implemented round caps and joins. | |
(_XrStrokerDoneSubPath): Fixed initial cap, (was always being | |
drawn on the inside previously). | |
* xrpen.c (_XrPenInit): Fixed to keep pen vertex theta values all | |
in device space. | |
(_XrPenAddPoints): Removed the silly flags from the pen vertices, | |
(in favor of just using the FindActiveVertex functions) | |
(_XrPenFindActiveCWVertexIndex): | |
(_XrPenFindActiveCCWVertexIndex): Added functions needed for round | |
caps/joins. | |
* xrgstate.c (_XrGStateSetDash): Fixed to accept a NULL dash array | |
to revert to no dashing. | |
2003-01-28 Carl Worth <cworth@east.isi.edu> | |
* xrtraps.c (_XrTrapsTessellateTriangle): Restored triangle | |
tessellation functionality, (I think it's correct this time). | |
* xrstroker.c (_XrStrokerJoin): Bevel joins now use triangle | |
tessellation rather than polygon tessellation. | |
2003-01-24 Carl Worth <cworth@east.isi.edu> | |
* xrpolygon.c (_XrPolygonAddEdge): Fixed to handle multiple | |
sub-polygons. | |
* xrstroker.c (_XrStrokerJoin): Fixed handling of miter limit. | |
* local.def: Added local.def for building outside the xc tree. | |
2002-12-03 Carl Worth <cworth@isi.edu> | |
* xrstroker.c (_XrStrokerJoin): | |
(_XrStrokerCap): Fixed to track change in winding rule parameter | |
to XrTrapsTessellatePolygon, (otherwise self-intersecting splines | |
suddenly had holes). | |
* xrpen.c (_XrPenStrokeSpline): Fixed to track change in winding | |
rule parameter to XrTrapsTessellatePolygon. | |
2002-11-11 Carl Worth <cworth@isi.edu> | |
* xrtransform.c (_XrTransformBoundingBox): Added support for | |
transforming a bounding box, (an axis-aligned rectangle prior to | |
transformation). The ShowImage support needs this. | |
(_XrTransformComputeInverse): Now catches error case for | |
non-invertible matrix. | |
* xrsurface.c (_XrSurfaceSetTransform): Fixed ordering of matrix | |
for call to RenderSetPictureTransform | |
* xrgstate.c (_XrGStateSetMatrix): | |
(_XrGStateIdentityMatrix): Support for new Xr matrix functions. | |
(_XrGStateShowImage): | |
(_XrGStateShowImageTransform): Fixed transformation of images. | |
* xr.c (XrSetMatrix): | |
(XrDefaultMatrix): | |
(XrIdentityMatrix): Added 3 matrix manipulation functions. | |
2002-11-04 Carl Worth <cworth@isi.edu> | |
* xrsurface.c (_XrSurfaceDereference): | |
(_XrSurfaceDereferenceDestroy): Fixed bug in reference counting | |
logic. | |
(_XrSurfaceSetDrawableWH): XrSurface now keeps track of its width/height. | |
(_XrSurfaceGetDrawable): | |
(_XrSurfaceGetWidth): | |
(_XrSurfaceGetHeight): | |
(_XrSurfaceGetDepth): New accessor functions. | |
* xrgstate.c (_XrGStateBeginGroup): | |
(_XrGStateEndGroup): Preliminary group support. Not too efficient | |
since it always composite's a full-size picture from child group | |
to parent picture, (even if only a small portion has | |
non-transparent pixels). | |
(_XrGStateShowImageTransform): Fixed show image to use current | |
alpha value. | |
* xrfont.c (_XrFontResolveXftFont): Fixed memory leak | |
(FcPatternDestroy). There's still some meory | |
leaking/left-reachable in Xft/fontconfig that I need to track | |
down. | |
* xr.c (XrPushGroup): | |
(XrPopGroup): Added preliminary group support. I think I like | |
having this in the API as it takes several burdens away from the | |
user, (plus it matches the PDF model). Things to do still: think | |
about the names of these functions. Re-read the PDF semantics to | |
see if we're missing anything. | |
2002-11-02 Carl Worth <cworth@isi.edu> | |
* xrsurface.c (_XrSurfaceSetImage): Fixed leak of the image | |
pixmap. | |
2002-11-01 Carl Worth <cworth@east.isi.edu> | |
* xrsurface.c (_XrSurfaceSetImage): Prelimary image | |
support. Really only works with ARGB32. I still need to think | |
about what formats will be supported. | |
(_XrSurfaceSetTransform): Partial support for transformed | |
surfaces. | |
(_XrSurfaceGetXcSurface): Moved all creation/destruction of the | |
XcSurface into this function so that it is only lazily created | |
when needed. | |
* xrgstate.c (_XrGStateSetCurrentPt): gstate now can throw errors | |
when an operation needs current point, but it doesn't exist yet. | |
(_XrGStateShowImage, _XrGStateShowImageTransform): Preliminary | |
image support, (currently it only scales according to the CTM. The | |
matrix passed with the image doesn't do anything yet.) | |
* xrfont.c (_XrFontInitCopy): Removed bogus out of memory errors. | |
* xr.c (XrShowImage, XrShowImageTransform): Added very preliminary | |
image support. Things don't work completely yet and all the | |
interfaces are likely to change. | |
(XrGetStatusString): Added function to map status values to strings. | |
2002-10-31 Carl Worth <cworth@isi.edu> | |
* xrfont.c (_XrFontInit): | |
(_XrFontInitCopy): | |
(_XrFontDeinit): | |
(_XrFontSelect): | |
(_XrFontResolveXftFont): Updated by ripping all font support from | |
Xc and just putting a couple of calls to Xft and fontconfig right | |
here in xrfont. | |
* xr.c (XrTextExtents): Added XrTextExtents. | |
2002-10-29 Carl Worth <cworth@east.isi.edu> | |
* xrgstate.c (_XrGStateSelectFont, _XrGStateScaleFont) | |
(_XrGStateTransformFont, _XrGStateShowText): Added basic font | |
support. | |
* xr.c (XrSelectFont, XrScaleFont, XrTransformFont): Added basic | |
font support. | |
2002-10-28 Carl Worth <cworth@east.isi.edu> | |
* xrstate.c (_XrStatePop): Added error case for XrRestore without | |
matching XrSave. | |
* xrsurface.c (_XrSurfaceInit, _XrSurfaceReference) | |
(_XrSurfaceDereference): Added reference counting to XrSurface to | |
patch a memory leak. | |
2002-10-26 Carl Worth <cworth@isi.edu> | |
* xrtransform.c (_XrTransformDistance): | |
(_XrTransformPoint): changed to use individual X/Y arguments | |
rather tha an XPointDouble. This improves readability since | |
_XrTransformDistance is now always called with arguments of dx/dy | |
rather than pt.x/pt.y. | |
* xrpath.c (_XrPathMoveTo): | |
(_XrPathLineTo): | |
(_XrPathCurveTo): | |
(_XrPathClosePath): replaced public _XrPathAdd with explicit named | |
functions. This cleans up the implementation since _XrPathAdd, | |
which is unsafe with respect to argument consistency, is now | |
private. Also, since the _XrGState now maintains the current | |
point, I dropped all relative path operators from the XrPath data | |
structures. | |
* xrgstate.c (_XrGStateMoveTo): | |
(_XrGStateLineTo): | |
(_XrGStateCurveTo): | |
(_XrGStateRelMoveTo): | |
(_XrGStateRelLineTo): | |
(_XrGStateRelCurveTo): Replaces _XrGStateAddPathOp and | |
_XrGStateAddUnaryPathOp with explicit named functions for each | |
operator type. This change introduces the current point state into | |
the XrGState structure rather than postponing its calculation | |
until path interpretation. | |
* xrgstate.c (_XrGStateSetDrawable): | |
(_XrGStateSetVisual): | |
(_XrGStateSetFormat): | |
(_XrGStateSetOperator): | |
(_XrGStateSetRGBColor): | |
(_XrGStateSetTolerance): | |
(_XrGStateSetAlpha): | |
(_XrGStateSetFillRule): | |
(_XrGStateSetLineWidth): | |
(_XrGStateSetLineCap): | |
(_XrGStateSetLineJoin): | |
(_XrGStateSetMiterLimit): | |
(_XrGStateTranslate): | |
(_XrGStateScale): | |
(_XrGStateRotate): | |
(_XrGStateConcatMatrix): | |
(_XrGStateNewPath): : Added XrStatus return values to many | |
functions -- just for consistency, these functions can not return | |
errors in any case. | |
* xr.c (XrShowText): Started to ass XrShowText, (still not functional) | |
2002-10-24 Carl Worth <cworth@isi.edu> | |
* xr.c (XrSetFillRule): Added support to set fill rule. | |
2002-10-23 Carl Worth <cworth@isi.edu> | |
* xrtraps.c (_XrTrapsTessellatePolygon): Fix for polygon with | |
multiple sub-polygons that are disjoint in Y. | |
2002-07-16 Carl Worth <cworth@isi.edu> | |
* Xr.h: Renamed xrpicture.c to xrsurface.c as part of the move. | |
Added XrSetFormat, XrSetOperator, XrSetLineCap, XrSetLineJoin, and | |
XrSetMiterLimit, (although the line style drawing code is not all | |
in place yet). | |
* xrpath.c (XrPathLineTo): Changed LineTo semantics to be the same | |
as MoveTo if there was no previous MoveTo. | |
* xrtraps.c: Added tessellation code, (lifted from | |
XRenderCompositeDoublePoly which can now disappear). | |
* xrgstate.c: Changed stroke code to incrementally build a list of | |
trapezoids rather than forming one giant polygonal outline and | |
rendering that. This should be more efficient. | |
(_XrGStateFillPath): Now uses Xr's own tessellation along with | |
XcCompositeTrapezoids. | |
* Xr.h: Moved all of Xr away from Xrender to the new Xc library. | |
* xrsurface.c: Renamed from xrpicture.c, (part of the move from | |
XRender to Xc). | |
* Started keeping a ChangeLog ;-) |