diff options
| author |   nicm <nicm@openbsd.org> | 2017-06-30 22:24:08 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2017-06-30 22:24:08 +0000 |
| commit | 367b65a4a4784778aa17ebaa8b1fe513cf97e524 (patch) | |
| tree | 47faa9fd7499b60ca5dbae7ccf2b7fe433480206 /usr.bin/tmux/screen-write.c | |
| parent | Improve reorder_kernel() (diff) | |
| download | wireguard-openbsd-367b65a4a4784778aa17ebaa8b1fe513cf97e524.tar.xz wireguard-openbsd-367b65a4a4784778aa17ebaa8b1fe513cf97e524.zip | |
Try to show a better preview of sessions and windows in tree mode.
Diffstat (limited to 'usr.bin/tmux/screen-write.c')
| -rw-r--r-- | usr.bin/tmux/screen-write.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/usr.bin/tmux/screen-write.c b/usr.bin/tmux/screen-write.c index 4206f343480..083406a730f 100644 --- a/usr.bin/tmux/screen-write.c +++ b/usr.bin/tmux/screen-write.c @@ -1,4 +1,4 @@ -/* $OpenBSD: screen-write.c,v 1.128 2017/06/12 10:57:35 nicm Exp $ */ +/* $OpenBSD: screen-write.c,v 1.129 2017/06/30 22:24:08 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -387,9 +387,9 @@ screen_write_copy(struct screen_write_ctx *ctx, struct screen *src, u_int px, } } -/* Draw a line on screen. */ +/* Draw a horizontal line on screen. */ void -screen_write_line(struct screen_write_ctx *ctx, u_int nx, int left, int right) +screen_write_hline(struct screen_write_ctx *ctx, u_int nx, int left, int right) { struct screen *s = ctx->s; struct grid_cell gc; @@ -409,6 +409,31 @@ screen_write_line(struct screen_write_ctx *ctx, u_int nx, int left, int right) screen_write_cursormove(ctx, cx, cy); } +/* Draw a horizontal line on screen. */ +void +screen_write_vline(struct screen_write_ctx *ctx, u_int ny, int top, int bottom) +{ + struct screen *s = ctx->s; + struct grid_cell gc; + u_int cx, cy, i; + + cx = s->cx; + cy = s->cy; + + memcpy(&gc, &grid_default_cell, sizeof gc); + gc.attr |= GRID_ATTR_CHARSET; + + screen_write_putc(ctx, &gc, top ? 'w' : 'x'); + for (i = 1; i < ny - 1; i++) { + screen_write_cursormove(ctx, cx, cy + i); + screen_write_putc(ctx, &gc, 'x'); + } + screen_write_cursormove(ctx, cx, cy + ny); + screen_write_putc(ctx, &gc, bottom ? 'v' : 'x'); + + screen_write_cursormove(ctx, cx, cy); +} + /* Draw a box on screen. */ void screen_write_box(struct screen_write_ctx *ctx, u_int nx, u_int ny) |