[gtk+/wip/mir-gdkgl: 4/7] mir: ignore swap buffer for damage support

[Marco Trevisan <marcotrevi src gnome org>]

commit 851fdf55976a4e54e46ec62521263178cc470d32
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Tue Nov 18 22:32:57 2014 +0100

    mir: ignore swap buffer for damage support
    
    FIXME: having this enabled seems to corrupt
    the surface.

 gdk/mir/gdkmirdisplay.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gdk/mir/gdkmirdisplay.c b/gdk/mir/gdkmirdisplay.c
index 920e546..b1dbb30 100644
--- a/gdk/mir/gdkmirdisplay.c
+++ b/gdk/mir/gdkmirdisplay.c
@@ -619,7 +619,9 @@ gboolean _gdk_mir_display_have_egl_buffer_age (GdkDisplay *display)
 
 gboolean _gdk_mir_display_have_egl_swap_buffers_with_damage (GdkDisplay *display)
 {
-  return GDK_MIR_DISPLAY (display)->have_egl_swap_buffers_with_damage;
+  /* FIXME: this seems to cause rendering problems, at least with radeon */
+  // return GDK_MIR_DISPLAY (display)->have_egl_swap_buffers_with_damage;
+  return FALSE;
 }
 
 gboolean _gdk_mir_display_have_egl_surfaceless_context (GdkDisplay *display)