diff options
| author |   nicm <nicm@openbsd.org> | 2009-08-21 12:29:59 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2009-08-21 12:29:59 +0000 |
| commit | 234cb327764f33261d65aaa283629589f545f51a (patch) | |
| tree | 2143f181108a30fc3866b81a547e797f967c79dd /usr.bin/tmux/tty.c | |
| parent | - change two variables to daddr64_t, eventhough they won't overflow (diff) | |
| download | wireguard-openbsd-234cb327764f33261d65aaa283629589f545f51a.tar.xz wireguard-openbsd-234cb327764f33261d65aaa283629589f545f51a.zip | |
Emulate dch/dch1 if missing by redrawing the entire line.
Diffstat (limited to 'usr.bin/tmux/tty.c')
| -rw-r--r-- | usr.bin/tmux/tty.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr.bin/tmux/tty.c b/usr.bin/tmux/tty.c index 26c5ceb021b..8081c30c56e 100644 --- a/usr.bin/tmux/tty.c +++ b/usr.bin/tmux/tty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tty.c,v 1.25 2009/08/14 08:53:52 nicm Exp $ */ +/* $OpenBSD: tty.c,v 1.26 2009/08/21 12:29:59 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -596,7 +596,9 @@ tty_cmd_deletecharacter(struct tty *tty, const struct tty_ctx *ctx) struct window_pane *wp = ctx->wp; struct screen *s = wp->screen; - if (wp->xoff != 0 || screen_size_x(s) < tty->sx) { + if (wp->xoff != 0 || screen_size_x(s) < tty->sx || + (!tty_term_has(tty->term, TTYC_DCH) && + !tty_term_has(tty->term, TTYC_DCH1))) { tty_draw_line(tty, wp->screen, ctx->ocy, wp->xoff, wp->yoff); return; } @@ -604,7 +606,9 @@ tty_cmd_deletecharacter(struct tty *tty, const struct tty_ctx *ctx) tty_reset(tty); tty_cursor(tty, ctx->ocx, ctx->ocy, wp->xoff, wp->yoff); - tty_emulate_repeat(tty, TTYC_DCH, TTYC_DCH1, ctx->num); + if (tty_term_has(tty->term, TTYC_DCH) || + tty_term_has(tty->term, TTYC_DCH1)) + tty_emulate_repeat(tty, TTYC_DCH, TTYC_DCH1, ctx->num); } void |