From 904ab9eafce2965f51082c93c9da906d2d25c317 Mon Sep 17 00:00:00 2001
From: Dave Davenport <qball@gmpclient.org>
Date: Wed, 29 Mar 2017 19:49:10 +0200
Subject: Force sync and finishing of pending requests before shutting
 disconnecting from X11 #576

---
 source/x11-helper.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/x11-helper.c b/source/x11-helper.c
index 67d3e74e..9388ca3e 100644
--- a/source/x11-helper.c
+++ b/source/x11-helper.c
@@ -36,6 +36,7 @@
 #include <cairo-xcb.h>
 
 #include <xcb/xcb.h>
+#include <xcb/xcb_aux.h>
 #include <xcb/randr.h>
 #include <xcb/xinerama.h>
 #include <xcb/xcb_ewmh.h>
@@ -891,8 +892,10 @@ void xcb_stuff_wipe ( xcb_stuff *xcb )
             xcb->sndisplay = NULL;
         }
         x11_monitors_free ();
-        xcb_disconnect ( xcb->connection );
         xcb_ewmh_connection_wipe ( &( xcb->ewmh ) );
+        xcb_flush ( xcb->connection );
+        xcb_aux_sync ( xcb->connection );
+        xcb_disconnect ( xcb->connection );
         xcb->connection = NULL;
         xcb->screen     = NULL;
         xcb->screen_nbr = 0;
-- 
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