diff options
Diffstat (limited to 'screen-redraw.c')
-rw-r--r-- | screen-redraw.c | 58 |
1 files changed, 57 insertions, 1 deletions
diff --git a/screen-redraw.c b/screen-redraw.c index 6d73fc7c..649b8f5f 100644 --- a/screen-redraw.c +++ b/screen-redraw.c @@ -1,4 +1,4 @@ -/* $Id: screen-redraw.c,v 1.45 2009-08-10 21:41:35 tcunha Exp $ */ +/* $Id: screen-redraw.c,v 1.46 2009-08-31 22:30:15 tcunha Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -24,6 +24,7 @@ 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 @@ -210,6 +211,8 @@ screen_redraw_screen(struct client *c, int status_only) 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. */ @@ -228,3 +231,56 @@ screen_redraw_pane(struct client *c, struct window_pane *wp) 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; + } +} |