dmenu

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commit d14670b9959f8b3760b63dd40a70687a90312b8a
parent aa92cd68bdff95c181cc854043598e6c6007d45e
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Tue, 26 Jul 2016 23:13:06 +0200

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

for example: dmenu -m '-9001'

Diffstat:
M
dmenu.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dmenu.c b/dmenu.c
@@ -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;