gdk: Document gdk_window_add_filter()+XGenericEvents behavior

2011-05-18 21:50:26 +02:00
parent a529568f79
commit 1b53741e4c
1 changed files with 4 additions and 0 deletions
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@ -2410,6 +2410,10 @@ gdk_window_peek_children (GdkWindow *window)
 *
 * See gdk_display_add_client_message_filter() if you are interested
 * in X ClientMessage events.
+ *
+ * If you are interested in X GenericEvents, bear in mind that
+ * XGetEventData() has been already called on the event, and
+ * XFreeEventData() must not be called within @function.
 **/
 void
 gdk_window_add_filter (GdkWindow     *window,