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List:       kde-bugs-dist
Subject:    [kwin] [Bug 293209] Kwin crash on startup
From:       Andreas Demmer <mail () andreas-demmer ! de>
Date:       2013-02-21 7:54:35
Message-ID: bug-293209-17878-VNlVkYOmD1 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=293209

--- Comment #41 from Andreas Demmer <mail@andreas-demmer.de> ---
Not sure whether I got this right...

------------

diff --git a/kwin/events.cpp b/kwin/events.cpp
index 281f9e7..05cecc3 100644
--- a/kwin/events.cpp
+++ b/kwin/events.cpp
@@ -461,7 +461,10 @@ bool Workspace::workspaceEvent(XEvent * e)
         break;
     default:
         if (e->type == Extensions::randrNotifyEvent() &&
Extensions::randrAvailable()) {
-            XRRUpdateConfiguration(e);
+           XSync(display(),false);
+           if (qApp->desktop()->screenCount()) // possible cause
+               XRRUpdateConfiguration(e);
+           XSync(display(),false); // because xrandr states "should do that"
             if (compositing()) {
                 // desktopResized() should take care of when the size or
                 // shape of the desktop has changed, but we also want to

------------

Was this your suggestion? Still crashing on unplug though... :(

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