diff options
| -rw-r--r-- | ui.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ui.c b/ui.c index 6449e27..81cf125 100644 --- a/ui.c +++ b/ui.c @@ -374,14 +374,16 @@ static short stylePair(struct Style style) { return colorPair(Colors[style.fg], Colors[style.bg]); } -static void styleAdd(WINDOW *win, const char *str) { +static int styleAdd(WINDOW *win, const char *str) { struct Style style = StyleDefault; while (*str) { size_t len = styleParse(&style, &str); wattr_set(win, styleAttr(style), stylePair(style), NULL); - waddnstr(win, str, len); + if (waddnstr(win, str, len) == ERR) + return -1; str += len; } + return 0; } static void statusUpdate(void) { @@ -420,7 +422,7 @@ static void statusUpdate(void) { if (window->scroll) { catf(&cat, "~%d ", window->scroll); } - styleAdd(status, buf); + if (styleAdd(status, buf) < 0) break; } wclrtoeol(status); |