2.5

Error in commit that made notifier calls easier; forgot to add the
check for global vs local notifiers.

source/blender/windowmanager/intern/wm_event_system.c

@@ -100,7 +100,16 @@ void WM_event_add_notifier(bContext *C, int type, int value, void *data)
 	BLI_addtail(&C->wm->queue, note);
 	
 	note->window= C->window;
-	if(C->region) note->swinid= C->region->swinid;
+
+	/* catch global notifications here */
+	switch (type) {
+		case WM_NOTE_WINDOW_REDRAW:
+		case WM_NOTE_SCREEN_CHANGED:
+			break;
+		default:
+			if(C->region) note->swinid= C->region->swinid;
+	}
+	
 	note->type= type;
 	note->value= value;
 	note->data= data;