Remove newline in window title (Issue #16)

README.md

@@ -34,6 +34,10 @@ This release was tested against MarIuX.
 
 ## Revision History
 
+### Version 3.0p11 - Jan 23 2019
+- remove newline in window title
+- Niclas Hofmann, `niclas@molgen.mpg.de`
+
 ### Version 3.0p10 - Jan 23 2019
 - fix integer overflow
 - Niclas Hofmann, `niclas@molgen.mpg.de`

version.h

@@ -1 +1 @@
-#define	XDU_VERSION	"3.0p10"
+#define	XDU_VERSION	"3.0p11"

xdu.c

@@ -145,7 +145,7 @@ makenode(char* name, long long size)
     struct node* np;
 
     np = (struct node*)calloc(1, sizeof(struct node));
-    np->name = strdup(name);
+    np->name = name;
     np->size = size;
     np->num = nnodes;
     nnodes++;

xwin.c

@@ -415,7 +415,7 @@ int xsetup(int* argcp, char** argv)
      * Create the top level Widget 
      */
     n = 0;
-    XtSetArg(args[n], XtNtitle, "XDU Disk Usage Display ('h' for help)\n");
+    XtSetArg(args[n], XtNtitle, "XDU Disk Usage Display ('h' for help)");
     n++;
     toplevel = XtAppInitialize(&app_con, "XDu", options, XtNumber(options), argcp,
         argv, fallback_resources, args, n);