• Tor Lillqvist's avatar
    Cache the display name. There is only one GdkDisplay on Win32, and · 0905c73a
    Tor Lillqvist authored
    2005-09-09  Tor Lillqvist  <tml@novell.com>
    
    	* gdk/win32/gdkdisplay-win32.c (gdk_display_get_name): Cache the
    	display name. There is only one GdkDisplay on Win32, and
    	constructing the display name isn't entirely trivial, so cacheing
    	is probably worth it. For instance GIMP calls this function a lot.
    	(gdk_display_open): Call gdk_display_get_name() to prime the
    	cached name.
    	(gdk_display_get_n_screens, gdk_display_get_screen,
    	gdk_display_get_default_screen): Verify parameter correctness like
    	the X11 backend does.
    
    	* gdk/win32/gdkscreen-win32.c (gdk_screen_make_display_name):
    	Return a freshly allocated string, as the API specifies. Fixes a
    	heap corruption problem that caused random errors and crashes in
    	GIMP, for instance.
    0905c73a
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