===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/window.c,v
retrieving revision 1.192
retrieving revision 1.193
diff -u -r1.192 -r1.193
--- src/usr.bin/tmux/window.c	2017/04/28 19:13:55	1.192
+++ src/usr.bin/tmux/window.c	2017/05/04 07:16:43	1.193
@@ -1,4 +1,4 @@
-/* $OpenBSD: window.c,v 1.192 2017/04/28 19:13:55 nicm Exp $ */
+/* $OpenBSD: window.c,v 1.193 2017/05/04 07:16:43 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -355,6 +355,8 @@
 	} else
 		w->name = default_window_name(w);
 
+	notify_window("window-pane-changed", w);
+
 	return (w);
 }
 
@@ -441,11 +443,14 @@
 		w->active = TAILQ_PREV(w->active, window_panes, entry);
 		if (w->active == NULL)
 			w->active = TAILQ_LAST(&w->panes, window_panes);
-		if (w->active == wp)
+		if (w->active == wp) {
+			notify_window("window-pane-changed", w);
 			return (1);
+		}
 	}
 	w->active->active_point = next_active_point++;
 	w->active->flags |= PANE_CHANGED;
+	notify_window("window-pane-changed", w);
 	return (1);
 }
 
@@ -621,8 +626,10 @@
 			if (w->active == NULL)
 				w->active = TAILQ_NEXT(wp, entry);
 		}
-		if (w->active != NULL)
+		if (w->active != NULL) {
 			w->active->flags |= PANE_CHANGED;
+			notify_window("window-pane-changed", w);
+		}
 	} else if (wp == w->last)
 		w->last = NULL;
 }
@@ -1181,6 +1188,7 @@
 	wp->flags |= (PANE_REDRAW|PANE_CHANGED);
 
 	server_status_window(wp->window);
+	notify_pane("pane-mode-changed", wp);
 	return (0);
 }
 
@@ -1200,6 +1208,7 @@
 	wp->flags |= (PANE_REDRAW|PANE_CHANGED);
 
 	server_status_window(wp->window);
+	notify_pane("pane-mode-changed", wp);
 }
 
 void