idle-monitor: avoid XSyncBadAlarm X error

If we fail to find the IDLETIME counter, then the alarm variable will be
uninitialised.  Most code paths are careful to check this before
submitting XSync calls, but there is one check missing.

https://bugzilla.gnome.org/show_bug.cgi?id=724364
This commit is contained in:
Ryan Lortie 2014-02-14 10:10:20 -05:00 committed by Adel Gadllah
parent 28d2f36b72
commit d59472bb6b

View File

@ -537,7 +537,7 @@ make_watch (MetaIdleMonitor *monitor,
watch->timeout_source = source; watch->timeout_source = source;
} }
} }
else else if (monitor->user_active_alarm != None)
{ {
if (timeout_msec != 0) if (timeout_msec != 0)
{ {