===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/window-tree.c,v
retrieving revision 1.52
retrieving revision 1.53
diff -c -r1.52 -r1.53
*** src/usr.bin/tmux/window-tree.c	2020/07/15 11:03:17	1.52
--- src/usr.bin/tmux/window-tree.c	2020/12/03 07:12:12	1.53
***************
*** 1,4 ****
! /* $OpenBSD: window-tree.c,v 1.52 2020/07/15 11:03:17 nicm Exp $ */
  
  /*
   * Copyright (c) 2017 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: window-tree.c,v 1.53 2020/12/03 07:12:12 nicm Exp $ */
  
  /*
   * Copyright (c) 2017 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 29,34 ****
--- 29,35 ----
  static void		 window_tree_free(struct window_mode_entry *);
  static void		 window_tree_resize(struct window_mode_entry *, u_int,
  			     u_int);
+ static void		 window_tree_update(struct window_mode_entry *);
  static void		 window_tree_key(struct window_mode_entry *,
  			     struct client *, struct session *,
  			     struct winlink *, key_code, struct mouse_event *);
***************
*** 79,84 ****
--- 80,86 ----
  	.init = window_tree_init,
  	.free = window_tree_free,
  	.resize = window_tree_resize,
+ 	.update = window_tree_update,
  	.key = window_tree_key,
  };
  
***************
*** 935,940 ****
--- 937,952 ----
  	struct window_tree_modedata	*data = wme->data;
  
  	mode_tree_resize(data->data, sx, sy);
+ }
+ 
+ static void
+ window_tree_update(struct window_mode_entry *wme)
+ {
+ 	struct window_tree_modedata	*data = wme->data;
+ 
+ 	mode_tree_build(data->data);
+ 	mode_tree_draw(data->data);
+ 	data->wp->flags |= PANE_REDRAW;
  }
  
  static char *