diff options
| -rw-r--r-- | tty-term.c | 4 | ||||
| -rw-r--r-- | tty.c | 8 |
2 files changed, 6 insertions, 6 deletions
@@ -338,10 +338,6 @@ tty_term_find(char *name, int fd, const char *overrides, char **cause) "terminal does not support ich1 or ich or smir and rmir"); goto error; } - if (!tty_term_has(term, TTYC_DCH1) && !tty_term_has(term, TTYC_DCH)) { - xasprintf(cause, "terminal does not support dch1 or dch"); - goto error; - } /* * Figure out if terminal support default colours. AX is a screen @@ -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 |