Zhiyi Zhang : winex11.drv: Call XFlush() right after XUngrabServer().
Alexandre Julliard
julliard at winehq.org
Thu Oct 31 17:39:29 CDT 2019
Module: wine
Branch: master
Commit: 6dbb153ede48e77a87dddf37e5276276a701c5c3
URL: https://source.winehq.org/git/wine.git/?a=commit;h=6dbb153ede48e77a87dddf37e5276276a701c5c3
Author: Zhiyi Zhang <zzhang at codeweavers.com>
Date: Fri Oct 25 21:39:54 2019 +0800
winex11.drv: Call XFlush() right after XUngrabServer().
XGrabServer() stops the processing of other display connections
until a XUngrabServer() call is actually processed by the X server.
Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winex11.drv/palette.c | 1 +
dlls/winex11.drv/xrandr.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/dlls/winex11.drv/palette.c b/dlls/winex11.drv/palette.c
index bba2253264..073761a5ee 100644
--- a/dlls/winex11.drv/palette.c
+++ b/dlls/winex11.drv/palette.c
@@ -480,6 +480,7 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
palette_size = c_min + NB_RESERVED_COLORS;
XUngrabServer(gdi_display);
+ XFlush(gdi_display);
TRACE("adjusted size %i colorcells\n", palette_size);
}
diff --git a/dlls/winex11.drv/xrandr.c b/dlls/winex11.drv/xrandr.c
index 6bb2b18ce7..85da5efea3 100644
--- a/dlls/winex11.drv/xrandr.c
+++ b/dlls/winex11.drv/xrandr.c
@@ -419,6 +419,7 @@ static LONG xrandr12_set_current_mode( int mode )
if (status != RRSetConfigSuccess)
{
XUngrabServer( gdi_display );
+ XFlush( gdi_display );
ERR("Failed to disable CRTC.\n");
pXRRFreeCrtcInfo( crtc_info );
pXRRFreeScreenResources( resources );
@@ -440,6 +441,7 @@ static LONG xrandr12_set_current_mode( int mode )
crtc_info->rotation, crtc_info->outputs, crtc_info->noutput );
XUngrabServer( gdi_display );
+ XFlush( gdi_display );
pXRRFreeCrtcInfo( crtc_info );
pXRRFreeScreenResources( resources );
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