===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/input.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -c -r1.5 -r1.6
*** src/usr.bin/tmux/input.c	2009/06/04 14:24:49	1.5
--- src/usr.bin/tmux/input.c	2009/06/04 14:42:14	1.6
***************
*** 1,4 ****
! /* $OpenBSD: input.c,v 1.5 2009/06/04 14:24:49 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
--- 1,4 ----
! /* $OpenBSD: input.c,v 1.6 2009/06/04 14:42:14 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
***************
*** 399,411 ****
  		if (ch == 0x1b) {			/* ESC */
  			/* Abort sequence and begin with new. */
  			input_state(ictx, input_state_escape);
! 		} else if (ch != 0x18 && ch != 0x1a) {	/* CAN and SUB */
  			/* Abort sequence. */
  			input_state(ictx, input_state_first);
! 		} else {
! 			/* Handle C0 immediately. */
! 			input_handle_c0_control(ch, ictx);
  		}
  		/*
  		 * Just come back to this state, in case the next character
  		 * is the start of a private sequence.
--- 399,414 ----
  		if (ch == 0x1b) {			/* ESC */
  			/* Abort sequence and begin with new. */
  			input_state(ictx, input_state_escape);
! 			return;
! 		} else if (ch == 0x18 || ch == 0x1a) {	/* CAN and SUB */
  			/* Abort sequence. */
  			input_state(ictx, input_state_first);
! 			return;
  		}
+ 
+ 		/* Handle C0 immediately. */
+ 		input_handle_c0_control(ch, ictx);
+ 
  		/*
  		 * Just come back to this state, in case the next character
  		 * is the start of a private sequence.
***************
*** 467,479 ****
  		if (ch == 0x1b) {			/* ESC */
  			/* Abort sequence and begin with new. */
  			input_state(ictx, input_state_escape);
! 		} else if (ch != 0x18 && ch != 0x1a) {	/* CAN and SUB */
  			/* Abort sequence. */
  			input_state(ictx, input_state_first);
! 		} else  {
! 			/* Handle C0 immediately. */
! 			input_handle_c0_control(ch, ictx);
  		}
  		return;
  	}
  
--- 470,485 ----
  		if (ch == 0x1b) {			/* ESC */
  			/* Abort sequence and begin with new. */
  			input_state(ictx, input_state_escape);
! 			return;
! 		} else if (ch == 0x18 || ch == 0x1a) {	/* CAN and SUB */
  			/* Abort sequence. */
  			input_state(ictx, input_state_first);
! 			return;
  		}
+ 
+ 		/* Handle C0 immediately. */
+ 		input_handle_c0_control(ch, ictx);
+ 
  		return;
  	}