diff options
| -rw-r--r-- | status.c | 19 |
1 files changed, 10 insertions, 9 deletions
@@ -323,18 +323,23 @@ status_free(struct client *c) /* Save as old status line. */ static void -status_save_old(struct status_line *sl) +status_save_old(struct client *c) { + struct status_line *sl = &c->status; + if (sl->old_screen == NULL) { sl->old_screen = xmalloc(sizeof *sl->old_screen); memcpy(sl->old_screen, &sl->screen, sizeof *sl->old_screen); + screen_init(&c->status.screen, c->tty.sx, 1, 0); } } /* Free old status line. */ static void -status_free_old(struct status_line *sl) +status_free_old(struct client *c) { + struct status_line *sl = &c->status; + if (sl->old_screen != NULL) { screen_free(sl->old_screen); free(sl->old_screen); @@ -361,7 +366,7 @@ status_redraw(struct client *c) int larrow, rarrow; /* Delete the saved status line, if any. */ - status_free_old(sl); + status_free_old(c); /* No status line? */ lines = status_line_size(c); @@ -629,9 +634,7 @@ status_message_set(struct client *c, const char *fmt, ...) int delay; status_message_clear(c); - - status_save_old(&c->status); - screen_init(&c->status.screen, c->tty.sx, 1, 0); + status_save_old(c); va_start(ap, fmt); xvasprintf(&c->message_string, fmt, ap); @@ -744,9 +747,7 @@ status_prompt_set(struct client *c, const char *msg, const char *input, status_message_clear(c); status_prompt_clear(c); - - status_save_old(&c->status); - screen_init(&c->status.screen, c->tty.sx, 1, 0); + status_save_old(c); c->prompt_string = format_expand_time(ft, msg); |