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| author | Nicholas Marriott <nicm@openbsd.org> | 2013-01-15 23:18:55 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2013-01-15 23:18:55 +0000 |
| commit | 44f8e1caffce2e887682c3314ee22becc09e1d3c (patch) | |
| tree | a63dd217894d16337ba0880077064fadc5e7077f /tty.c | |
| parent | bc2e4a36df2023a738c433779ba8f1e08b6951fe (diff) | |
| download | rtmux-44f8e1caffce2e887682c3314ee22becc09e1d3c.tar.gz rtmux-44f8e1caffce2e887682c3314ee22becc09e1d3c.tar.bz2 rtmux-44f8e1caffce2e887682c3314ee22becc09e1d3c.zip | |
Implement ECH (erase character, CSI X). Reported by Christian Neukirchen.
Diffstat (limited to 'tty.c')
| -rw-r--r-- | tty.c | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -719,6 +719,23 @@ tty_cmd_deletecharacter(struct tty *tty, const struct tty_ctx *ctx) } void +tty_cmd_clearcharacter(struct tty *tty, const struct tty_ctx *ctx) +{ + u_int i; + + tty_reset(tty); + + tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy); + + if (tty_term_has(tty->term, TTYC_ECH)) + tty_putcode1(tty, TTYC_ECH, ctx->num); + else { + for (i = 0; i < ctx->num; i++) + tty_putc(tty, ' '); + } +} + +void tty_cmd_insertline(struct tty *tty, const struct tty_ctx *ctx) { if (!tty_pane_full_width(tty, ctx) || |