From 203fc002b6948c3942f0461a0346dd07b633222d Mon Sep 17 00:00:00 2001
From: thb <thb@openoffice.org>
Date: Mon, 23 Jun 2008 13:25:12 -0400
Subject: Bug #16430: Ignore ConfigureNotify on non-root windows in
 UpdateConfiguration

---
 src/Xrandr.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Xrandr.c b/src/Xrandr.c
index 8896675..c7bbc8e 100644
--- a/src/Xrandr.c
+++ b/src/Xrandr.c
@@ -395,9 +395,11 @@ int XRRUpdateConfiguration(XEvent *event)
     if (event->type == ConfigureNotify) {
 	rcevent = (XConfigureEvent *) event;
 	snum = XRRRootToScreen(dpy, rcevent->window);
-	dpy->screens[snum].width   = rcevent->width;
-	dpy->screens[snum].height  = rcevent->height;
-	return 1;
+	if (snum != -1) {
+	    dpy->screens[snum].width   = rcevent->width;
+	    dpy->screens[snum].height  = rcevent->height;
+	    return 1;
+	}
     }
 
     info = XRRFindDisplay(dpy);
-- 
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