From 4d18026be07791bd9f64dacd76eb0b5362d49c56 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Thu, 11 Oct 2012 19:29:25 -0500
Subject: Fix KRootBacking failure when no window is displayed This partially
 resolves Bug 811 (cherry picked from commit
 2771be621097ef41405e184507fcf10b8b091ae0)

---
 libkscreensaver/kscreensaver.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libkscreensaver')

diff --git a/libkscreensaver/kscreensaver.cpp b/libkscreensaver/kscreensaver.cpp
index 92aa8f931..e4c98bb0b 100644
--- a/libkscreensaver/kscreensaver.cpp
+++ b/libkscreensaver/kscreensaver.cpp
@@ -47,6 +47,8 @@ KScreenSaver::KScreenSaver( WId id ) : TQWidget()
     unsigned int w = 0;
     unsigned int h = 0;
 
+    XSync(qt_xdisplay(), false);
+
     d = new KScreenSaverPrivate;
     d->owner = TQT_TQWIDGET(find( id ));
     if ( d->owner )
-- 
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