===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/input.c,v
retrieving revision 1.177
retrieving revision 1.178
diff -c -r1.177 -r1.178
*** src/usr.bin/tmux/input.c	2020/05/16 15:34:08	1.177
--- src/usr.bin/tmux/input.c	2020/05/16 16:44:54	1.178
***************
*** 1,4 ****
! /* $OpenBSD: input.c,v 1.177 2020/05/16 15:34:08 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: input.c,v 1.178 2020/05/16 16:44:54 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 241,246 ****
--- 241,248 ----
  	INPUT_CSI_HPA,
  	INPUT_CSI_ICH,
  	INPUT_CSI_IL,
+ 	INPUT_CSI_MODOFF,
+ 	INPUT_CSI_MODSET,
  	INPUT_CSI_RCP,
  	INPUT_CSI_REP,
  	INPUT_CSI_RM,
***************
*** 289,295 ****
--- 291,299 ----
  	{ 'l', "",  INPUT_CSI_RM },
  	{ 'l', "?", INPUT_CSI_RM_PRIVATE },
  	{ 'm', "",  INPUT_CSI_SGR },
+ 	{ 'm', ">", INPUT_CSI_MODSET },
  	{ 'n', "",  INPUT_CSI_DSR },
+ 	{ 'n', ">", INPUT_CSI_MODOFF },
  	{ 'q', " ", INPUT_CSI_DECSCUSR },
  	{ 'q', ">", INPUT_CSI_XDA },
  	{ 'r', "",  INPUT_CSI_DECSTBM },
***************
*** 1380,1385 ****
--- 1384,1402 ----
  		if (n != -1 && m != -1)
  			screen_write_cursormove(sctx, m - 1, n - 1, 1);
  		break;
+ 	case INPUT_CSI_MODSET:
+ 		n = input_get(ictx, 0, 0, 0);
+ 		m = input_get(ictx, 1, 0, 0);
+ 		if (n == 0 || (n == 4 && m == 0))
+ 			screen_write_mode_clear(sctx, MODE_KEXTENDED);
+ 		else if (n == 4 && (m == 1 || m == 2))
+ 			screen_write_mode_set(sctx, MODE_KEXTENDED);
+ 		break;
+ 	case INPUT_CSI_MODOFF:
+ 		n = input_get(ictx, 0, 0, 0);
+ 		if (n == 4)
+ 			screen_write_mode_clear(sctx, MODE_KEXTENDED);
+ 		break;
  	case INPUT_CSI_WINOPS:
  		input_csi_dispatch_winops(ictx);
  		break;
***************
*** 1593,1599 ****
  		break;
  	case INPUT_CSI_XDA:
  		n = input_get(ictx, 0, 0, 0);
! 		if (n != 0)
  			input_reply(ictx, "\033P>|tmux %s\033\\", getversion());
  		break;
  
--- 1610,1616 ----
  		break;
  	case INPUT_CSI_XDA:
  		n = input_get(ictx, 0, 0, 0);
! 		if (n == 0)
  			input_reply(ictx, "\033P>|tmux %s\033\\", getversion());
  		break;