===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/screen-redraw.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -c -r1.9 -r1.10
*** src/usr.bin/tmux/screen-redraw.c	2009/08/10 19:42:03	1.9
--- src/usr.bin/tmux/screen-redraw.c	2009/08/31 20:46:19	1.10
***************
*** 1,4 ****
! /* $OpenBSD: screen-redraw.c,v 1.9 2009/08/10 19:42:03 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
--- 1,4 ----
! /* $OpenBSD: screen-redraw.c,v 1.10 2009/08/31 20:46:19 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
***************
*** 24,29 ****
--- 24,30 ----
  
  int	screen_redraw_cell_border(struct client *, u_int, u_int);
  int	screen_redraw_check_cell(struct client *, u_int, u_int);
+ void	screen_redraw_draw_number(struct client *, struct window_pane *);
  
  #define CELL_INSIDE 0
  #define CELL_LEFTRIGHT 1
***************
*** 210,215 ****
--- 211,218 ----
  				continue;
  			tty_draw_line(tty, wp->screen, i, wp->xoff, wp->yoff);
  		}
+ 		if (c->flags & CLIENT_IDENTIFY)
+ 			screen_redraw_draw_number(c, wp);
  	}
  
  	/* Draw the status line. */
***************
*** 227,230 ****
--- 230,286 ----
  	for (i = 0; i < wp->sy; i++)
  		tty_draw_line(&c->tty, wp->screen, i, wp->xoff, wp->yoff);
  	tty_reset(&c->tty);
+ }
+ 
+ /* Draw number on a pane. */
+ void
+ screen_redraw_draw_number(struct client *c, struct window_pane *wp)
+ {
+ 	struct tty		*tty = &c->tty;
+ 	struct session		*s = c->session;
+ 	struct grid_cell	 gc;
+ 	u_int			 idx, px, py, i, j;
+ 	u_char			 colour;
+ 	char			 buf[16], *ptr;
+ 	size_t			 len;
+ 
+ 	idx = window_pane_index(wp->window, wp);
+ 	len = xsnprintf(buf, sizeof buf, "%u", idx);
+ 
+ 	if (wp->sx < len)
+ 		return;
+ 	colour = options_get_number(&s->options, "display-panes-colour");
+ 
+ 	px = wp->sx / 2;
+ 	py = wp->sy / 2;
+ 	if (wp->sx < len * 6 || wp->sy < 5) {
+ 		tty_cursor(tty, px - len / 2, py, wp->xoff, wp->yoff);
+ 		memcpy(&gc, &grid_default_cell, sizeof gc);
+ 		gc.fg = colour;
+ 		tty_attributes(tty, &gc);
+ 		tty_puts(tty, buf);
+ 		return;
+ 	}
+ 	
+ 	px -= len * 3;
+ 	py -= 2;
+ 
+ 	memcpy(&gc, &grid_default_cell, sizeof gc);
+ 	gc.bg = colour;
+ 	tty_attributes(tty, &gc);
+ 	for (ptr = buf; *ptr != '\0'; ptr++) {
+ 		if (*ptr < '0' || *ptr > '9')
+ 			continue;
+ 		idx = *ptr - '0';
+ 		
+ 		for (j = 0; j < 5; j++) {
+ 			for (i = px; i < px + 5; i++) {
+ 				tty_cursor(tty, i, py + j, wp->xoff, wp->yoff);
+ 				if (!clock_table[idx][j][i - px])
+ 					continue;
+ 				tty_putc(tty, ' ');
+ 			}
+ 		}
+ 		px += 6;
+ 	}
  }