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fix crash if negative monitor (< -1) was passed

for example: dmenu -m '-9001'
master
Hiltjo Posthuma 5 years ago
parent
commit
d14670b995
1 changed files with 2 additions and 2 deletions
  1. +2
    -2
      dmenu.c

+ 2
- 2
dmenu.c View File

@ -541,7 +541,7 @@ setup(void)
#ifdef XINERAMA
if ((info = XineramaQueryScreens(dpy, &n))) {
XGetInputFocus(dpy, &w, &di);
if (mon != -1 && mon < n)
if (mon >= 0 && mon < n)
i = mon;
else if (w != root && w != PointerRoot && w != None) {
/* find top-level window containing current input focus */
@ -558,7 +558,7 @@ setup(void)
}
}
/* no focused window is on screen, so use pointer location instead */
if (mon == -1 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
for (i = 0; i < n; i++)
if (INTERSECT(x, y, 1, 1, info[i]))
break;


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