fix crash if negative monitor (< -1) was passed
for example: dmenu -m '-9001'
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aa92cd68bd
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d14670b995
4
dmenu.c
4
dmenu.c
@ -541,7 +541,7 @@ setup(void)
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#ifdef XINERAMA
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if ((info = XineramaQueryScreens(dpy, &n))) {
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XGetInputFocus(dpy, &w, &di);
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if (mon != -1 && mon < n)
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if (mon >= 0 && mon < n)
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i = mon;
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else if (w != root && w != PointerRoot && w != None) {
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/* find top-level window containing current input focus */
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@ -558,7 +558,7 @@ setup(void)
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}
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}
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/* no focused window is on screen, so use pointer location instead */
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if (mon == -1 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
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if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
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for (i = 0; i < n; i++)
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if (INTERSECT(x, y, 1, 1, info[i]))
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break;
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