From 30d6d5e3c1ee7132c2b3cc722839528882e03053 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Fri, 28 Sep 2012 18:55:09 +0200
Subject: X11 NativeWindow: Fix Error and IOError handler, i.e. NPE checks and
 no JVM dependency (signal is async); X11Util: XSync w/ discard reusable
 Display when queue-in.

---
 src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/nativewindow/classes')

diff --git a/src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java b/src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java
index 60f54eb3c..67508bf87 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java
@@ -425,6 +425,7 @@ public class X11Util {
                 pendingDisplayList.remove(namedDpy);
             } else {
                 // for reuse
+                X11Lib.XSync(namedDpy.getHandle(), true); // flush output buffer and discard all events                
                 reusableDisplayList.add(namedDpy);
             }
             
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