*fix* tooltip copys the displayed text

*fix* remove urgent windows from list if closed git-svn-id: http://tint2.googlecode.com/svn/trunk@278 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
2009-11-19 13:53:01 +00:00
parent f43facc277
commit f9ca3a2c0e
4 changed files with 27 additions and 9 deletions
--- a/src/util/timer.c
+++ b/src/util/timer.c
@@ -25,7 +25,7 @@ GSList* timer_list = 0;

 int install_timer(int value_sec, int value_nsec, int interval_sec, int interval_nsec, void (*_callback)())
 {
-	if ( value_sec < 0 || interval_sec < 0 )
+	if ( value_sec < 0 || interval_sec < 0 || _callback == 0 )
 		return -1;

 	int timer_fd;