diff options
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/tmux/tty.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/usr.bin/tmux/tty.c b/usr.bin/tmux/tty.c index cfb811cf0fc..db69f056033 100644 --- a/usr.bin/tmux/tty.c +++ b/usr.bin/tmux/tty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tty.c,v 1.290 2017/06/06 14:53:28 nicm Exp $ */ +/* $OpenBSD: tty.c,v 1.291 2017/07/21 14:25:29 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -885,7 +885,7 @@ tty_draw_line(struct tty *tty, const struct window_pane *wp, u_int i, j, sx, nx, width; int flags, cleared = 0; char buf[512]; - size_t len; + size_t len, old_len; flags = (tty->flags & TTY_NOCURSOR); tty->flags |= TTY_NOCURSOR; @@ -973,8 +973,17 @@ tty_draw_line(struct tty *tty, const struct window_pane *wp, } } if (len != 0) { - tty_attributes(tty, &last, wp); - tty_putn(tty, buf, len, width); + if (grid_cells_equal(&last, &grid_default_cell)) { + old_len = len; + while (len > 0 && buf[len - 1] == ' ') + len--; + log_debug("%s: trimmed %zu spaces", __func__, + old_len - len); + } + if (len != 0) { + tty_attributes(tty, &last, wp); + tty_putn(tty, buf, len, width); + } } nx = screen_size_x(s) - sx; |