xserver-multidpi/hw
Keith Packard e8fd23fad0 dri2: Invalidate DRI2 buffers for all windows with the same pixmap on swap
Without this, when a compositing manager unredirects a fullscreen window which
uses DRI2 and page flipping, the DRI2 buffer information for the compositing
manager's output window (typically the Composite Overlay Window or root window)
may become stale, resulting in all kinds of hilarity.

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=35452 .

[Original patch by Michel Dänzer <michel@daenzer.net>]
[Tree walk optimized version by Keith Packard <keithp@keithp.com>]

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Keith Packard <keithp@keithp.com>
2011-12-19 22:31:14 -08:00
..
dmx dmx: force -fno-strict-aliasing for xinput example 2011-12-19 22:27:17 -08:00
kdrive Remove duplicate declarations of KdAdd*Driver in kdrive.h 2011-12-12 17:03:12 -08:00
vfb Move to autoconf standard function name checks & defines 2011-12-05 14:32:45 -08:00
xfree86 dri2: Invalidate DRI2 buffers for all windows with the same pixmap on swap 2011-12-19 22:31:14 -08:00
xnest Fix builds of Xnest & Xephyr with Solaris Studio compilers 2011-12-05 14:33:00 -08:00
xquartz Convert strncpy/strncat to strlcpy/strlcat 2011-11-23 12:15:05 -08:00
xwin Move to autoconf standard function name checks & defines 2011-12-05 14:32:45 -08:00
Makefile.am Catch errors in recursive relink targets 2010-03-22 00:45:57 -05:00