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| author | Raymond Cole <rc@wolog.xyz> | 2024-10-27 20:34:55 -0400 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2024-10-30 08:02:17 -0400 |
| commit | cfb8627a80a334f200f68c2c8f3e384313ebbaf5 (patch) | |
| tree | 11fd0ed5fce347664c2bb7051857c5e5a49f858e /drw.c | |
| parent | util.c: output function might override errno and thus affect perror() (diff) | |
| download | dwm-cfb8627a80a334f200f68c2c8f3e384313ebbaf5.tar.gz dwm-cfb8627a80a334f200f68c2c8f3e384313ebbaf5.tar.bz2 dwm-cfb8627a80a334f200f68c2c8f3e384313ebbaf5.zip | |
Avoid unsigned integer underflow in drw_text()
Diffstat (limited to '')
| -rw-r--r-- | drw.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -248,6 +248,8 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp } else { XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel); XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h); + if (w < lpad) + return x + w; d = XftDrawCreate(drw->dpy, drw->drawable, DefaultVisual(drw->dpy, drw->screen), DefaultColormap(drw->dpy, drw->screen)); |