===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tty.c,v
retrieving revision 1.231
retrieving revision 1.232
diff -c -r1.231 -r1.232
*** src/usr.bin/tmux/tty.c	2017/02/07 17:13:28	1.231
--- src/usr.bin/tmux/tty.c	2017/02/07 18:27:46	1.232
***************
*** 1,4 ****
! /* $OpenBSD: tty.c,v 1.231 2017/02/07 17:13:28 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: tty.c,v 1.232 2017/02/07 18:27:46 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 1356,1368 ****
  	if (tty->rleft == rleft && tty->rright == rright)
  		return;
  
! 	tty->rupper = 0;
! 	tty->rlower = tty->sy - 1;
  
  	tty->rleft = rleft;
  	tty->rright = rright;
  
! 	snprintf(s, sizeof s, "\033[r\033[%u;%us", rleft + 1, rright + 1);
  	tty_puts(tty, s);
  	tty->cx = tty->cy = 0;
  }
--- 1356,1370 ----
  	if (tty->rleft == rleft && tty->rright == rright)
  		return;
  
! 	tty_putcode2(tty, TTYC_CSR, tty->rupper, tty->rlower);
  
  	tty->rleft = rleft;
  	tty->rright = rright;
  
! 	if (rleft == 0 && rright == tty->sx - 1)
! 		snprintf(s, sizeof s, "\033[s");
! 	else
! 		snprintf(s, sizeof s, "\033[%u;%us", rleft + 1, rright + 1);
  	tty_puts(tty, s);
  	tty->cx = tty->cy = 0;
  }