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Avoid X errors when running against servers which implement XRender < 0.4.

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2005-01-18  Matthias Clasen  <mclasen@redhat.com>

	Avoid X errors when running against servers which
	implement XRender < 0.4.  (#164427, Albert Chin)

	* gdk/x11/gdkprivate-x11.h:
	* gdk/x11/gdkdrawable-x11.c (_gdk_x11_have_render_with_trapezoids):
	New function to check for trapezoid support in XRender.
	(gdk_x11_draw_trapezoids, _gdk_x11_drawable_draw_xtrapezoids):
	Use it here.

	* gdk/x11/gdkdisplay-x11.h (struct _GdkDisplayX11): Add a
	separate have_render_with_trapezoids field.

	* gdk/x11/gdkdisplay-x11.c (gdk_display_open): Initialize it.
This commit is contained in:
Matthias Clasen
2005-01-18 15:19:53 +00:00
committed by Matthias Clasen
parent 220946ed7d
commit 014a347f00
7 changed files with 85 additions and 3 deletions
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gdk/x11/gdkdisplay-x11.c
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@ -206,6 +206,7 @@ gdk_display_open (const gchar *display_name)
display_x11->leader_window_title_set = FALSE;
display_x11->have_render = GDK_UNKNOWN;
display_x11->have_render_with_trapezoids = GDK_UNKNOWN;
#ifdef HAVE_XFIXES
if (XFixesQueryExtension (display_x11->xdisplay,