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-rw-r--r--src/core/effects.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/src/core/effects.c b/src/core/effects.c
index 469184e2..163ec054 100644
--- a/src/core/effects.c
+++ b/src/core/effects.c
@@ -316,23 +316,6 @@ update_wireframe_window (MetaDisplay *display,
}
#endif
-/**
- * A hack to force the X server to synchronize with the
- * graphics hardware.
- */
-static void
-graphics_sync (BoxAnimationContext *context)
-{
- XImage *image;
-
- image = XGetImage (context->screen->display->xdisplay,
- context->screen->xroot,
- 0, 0, 1, 1,
- AllPlanes, ZPixmap);
-
- XDestroyImage (image);
-}
-
static gboolean
effects_draw_box_animation_timeout (BoxAnimationContext *context)
{
@@ -383,8 +366,6 @@ effects_draw_box_animation_timeout (BoxAnimationContext *context)
context->gc);
#endif /* !HAVE_SHAPE */
- graphics_sync (context);
-
context->finished(context->finished_data);
g_free (context);
@@ -425,7 +406,7 @@ effects_draw_box_animation_timeout (BoxAnimationContext *context)
#endif /* !HAVE_SHAPE */
/* kick changes onto the server */
- graphics_sync (context);
+ XFlush (context->screen->display->xdisplay);
return TRUE;
}