[Xfce4-commits] [xfce/xfce4-settings] 05/05: display: Sync display when applying config

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   in repository xfce/xfce4-settings.

commit 960504d933378ad8b6f165c0063e7984a5ee0f7b
Author: Olivier Fourdan <fourdan at xfce.org>
Date:   Sat Jul 20 17:30:16 2019 +0200

    display: Sync display when applying config
    
    Previously the display plugin would flush the display when applying the
    configuration.
    Use a sync instead to make sure the request is actually sent and
    processed by the XServer.
    
    Signed-off-by: Olivier Fourdan <fourdan at xfce.org>
---
 xfsettingsd/displays.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xfsettingsd/displays.c b/xfsettingsd/displays.c
index 4f138fe..f82d01a 100644
--- a/xfsettingsd/displays.c
+++ b/xfsettingsd/displays.c
@@ -1428,8 +1428,8 @@ xfce_displays_helper_apply_all (XfceDisplaysHelper *helper)
 #endif
 
     /* release the grab, changes are done */
+    gdk_display_sync (helper->display);
     gdk_x11_display_ungrab (helper->display);
-    gdk_display_flush (helper->display);
     if (gdk_x11_display_error_trap_pop (helper->display) != 0)
     {
         g_critical ("Failed to apply display settings");

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