diff options
| author | okan <okan> | 2020-01-22 19:58:35 +0000 |
|---|---|---|
| committer | okan <okan> | 2020-01-22 19:58:35 +0000 |
| commit | 83de84b7f822a2211d81d9bb11d4a3e41588c364 (patch) | |
| tree | f714a660d5dc322406ddbb0655f6208c56f3cf8e /screen.c | |
| parent | 2fc191f978225291055477f42d2b59afd62b5c75 (diff) | |
| download | cwm-83de84b7f822a2211d81d9bb11d4a3e41588c364.tar.gz cwm-83de84b7f822a2211d81d9bb11d4a3e41588c364.tar.xz cwm-83de84b7f822a2211d81d9bb11d4a3e41588c364.zip | |
add, then use, xvasprintf, checking for appropriate return.
Diffstat (limited to 'screen.c')
| -rw-r--r-- | screen.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/screen.c b/screen.c index d81a134..1ddf679 100644 --- a/screen.c +++ b/screen.c @@ -275,15 +275,12 @@ void screen_prop_win_draw(struct screen_ctx *sc, const char *fmt, ...) { va_list ap; - int i; char *text; XGlyphInfo extents; va_start(ap, fmt); - i = vasprintf(&text, fmt, ap); + xvasprintf(&text, fmt, ap); va_end(ap); - if (i < 0 || text == NULL) - err(1, "vasprintf"); XftTextExtentsUtf8(X_Dpy, sc->xftfont, (const FcChar8*)text, strlen(text), &extents); |