===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/input-keys.c,v
retrieving revision 1.36
retrieving revision 1.37
diff -c -r1.36 -r1.37
*** src/usr.bin/tmux/input-keys.c	2014/04/24 09:14:43	1.36
--- src/usr.bin/tmux/input-keys.c	2014/05/08 07:59:16	1.37
***************
*** 1,4 ****
! /* $OpenBSD: input-keys.c,v 1.36 2014/04/24 09:14:43 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
--- 1,4 ----
! /* $OpenBSD: input-keys.c,v 1.37 2014/05/08 07:59:16 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
***************
*** 205,210 ****
--- 205,225 ----
  	char			 buf[40];
  	size_t			 len;
  	struct paste_buffer	*pb;
+ 	u_int			 i;
+ 
+ 	/*
+ 	 * If the alternate screen is active and hasn't enabled the mouse, send
+ 	 * up and down key presses for the mouse wheel.
+ 	 */
+ 	if (wp->saved_grid != NULL && !(wp->screen->mode & ALL_MOUSE_MODES)) {
+ 		for (i = 0; i < m->scroll; i++) {
+ 			if (m->wheel == MOUSE_WHEEL_UP)
+ 				input_key(wp, KEYC_UP);
+ 			else
+ 				input_key(wp, KEYC_DOWN);
+ 		}
+ 		return;
+ 	}
  
  	if (wp->screen->mode & ALL_MOUSE_MODES) {
  		/*