diff options
| -rw-r--r-- | linenoise/linenoise.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/linenoise/linenoise.c b/linenoise/linenoise.c index 53a308d6..02be8a53 100644 --- a/linenoise/linenoise.c +++ b/linenoise/linenoise.c @@ -333,9 +333,8 @@ int lino_clear_screen(lino_t *ls) { /* Beep, used for completion when there is nothing to complete or when all * the choices were already shown. */ -static void generate_beep(void) { - fprintf(stderr, "\x7"); - fflush(stderr); +static int generate_beep(lino_t *ls) { + return write(ls->ofd, "\x7", 1) > 0; } /* ============================== Completion ================================ */ @@ -364,7 +363,7 @@ static int complete_line(struct lino_state *ls) { ls->completion_callback(ls->buf, &lc, ls->cb_ctx); if (lc.len == 0) { - generate_beep(); + generate_beep(ls); } else { size_t stop = 0, i = 0; @@ -392,7 +391,7 @@ static int complete_line(struct lino_state *ls) { switch(c) { case 9: /* tab */ i = (i+1) % (lc.len+1); - if (i == lc.len) generate_beep(); + if (i == lc.len) generate_beep(ls); break; case 27: /* escape */ /* Re-show original buffer */ |