gtk_calendar_button_press: check for action_func != NULL

ChangeLog

+2001-04-04  Denis Oliver Kropp  <dok@convergence.de>
+
+	* gtk/gtkcalendar.c (gtk_calendar_button_press):
+        check for action_func != NULL
+
 2001-04-04  Sven Neumann  <sven@gimp.org>
 	* tests/testgtk.c (test_init): corrected path to gtk.immodules

ChangeLog.pre-2-0

+2001-04-04  Denis Oliver Kropp  <dok@convergence.de>
+
+	* gtk/gtkcalendar.c (gtk_calendar_button_press):
+        check for action_func != NULL
+
 2001-04-04  Sven Neumann  <sven@gimp.org>
 	* tests/testgtk.c (test_init): corrected path to gtk.immodules

ChangeLog.pre-2-10

+2001-04-04  Denis Oliver Kropp  <dok@convergence.de>
+
+	* gtk/gtkcalendar.c (gtk_calendar_button_press):
+        check for action_func != NULL
+
 2001-04-04  Sven Neumann  <sven@gimp.org>
 	* tests/testgtk.c (test_init): corrected path to gtk.immodules

ChangeLog.pre-2-2

+2001-04-04  Denis Oliver Kropp  <dok@convergence.de>
+
+	* gtk/gtkcalendar.c (gtk_calendar_button_press):
+        check for action_func != NULL
+
 2001-04-04  Sven Neumann  <sven@gimp.org>
 	* tests/testgtk.c (test_init): corrected path to gtk.immodules

ChangeLog.pre-2-4

+2001-04-04  Denis Oliver Kropp  <dok@convergence.de>
+
+	* gtk/gtkcalendar.c (gtk_calendar_button_press):
+        check for action_func != NULL
+
 2001-04-04  Sven Neumann  <sven@gimp.org>
 	* tests/testgtk.c (test_init): corrected path to gtk.immodules

ChangeLog.pre-2-6

+2001-04-04  Denis Oliver Kropp  <dok@convergence.de>
+
+	* gtk/gtkcalendar.c (gtk_calendar_button_press):
+        check for action_func != NULL
+
 2001-04-04  Sven Neumann  <sven@gimp.org>
 	* tests/testgtk.c (test_init): corrected path to gtk.immodules

ChangeLog.pre-2-8

+2001-04-04  Denis Oliver Kropp  <dok@convergence.de>
+
+	* gtk/gtkcalendar.c (gtk_calendar_button_press):
+        check for action_func != NULL
+
 2001-04-04  Sven Neumann  <sven@gimp.org>
 	* tests/testgtk.c (test_init): corrected path to gtk.immodules

gtk/gtkcalendar.c

@@ -2332,7 +2332,7 @@ gtk_calendar_button_press (GtkWidget	  *widget,
     action_func = gtk_calendar_set_year_next;
 
   /* only call the action on single click, not double */
-  if (event->type == GDK_BUTTON_PRESS)
+  if (action_func && event->type == GDK_BUTTON_PRESS)
     (* action_func) (calendar);
   
   return action_func != NULL;