diff options
| -rw-r--r-- | src/Xrandr.c | 8 |
1 files 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); |