applied Gottox' grabkey patch - dwm - dynamic window manager
 (HTM) git clone https://git.parazyd.org/dwm
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       ---
 (DIR) commit 753e0e048e13fe7cbace7c07917d26081a483eba
 (DIR) parent d15d4ba45abe06f5ac069e384bd7b46b55c0d286
 (HTM) Author: Anselm R Garbe <garbeam@gmail.com>
       Date:   Tue,  2 Sep 2008 18:47:01 +0100
       
       applied Gottox' grabkey patch
       Diffstat:
         M dwm.c                               |       8 ++++----
       
       1 file changed, 4 insertions(+), 4 deletions(-)
       ---
 (DIR) diff --git a/dwm.c b/dwm.c
       @@ -763,10 +763,10 @@ grabkeys(void) {
        
                        XUngrabKey(dpy, AnyKey, AnyModifier, root);
                        for(i = 0; i < LENGTH(keys); i++) {
       -                        code = XKeysymToKeycode(dpy, keys[i].keysym);
       -                        for(j = 0; j < LENGTH(modifiers); j++)
       -                                XGrabKey(dpy, code, keys[i].mod | modifiers[j], root, True,
       -                                         GrabModeAsync, GrabModeAsync);
       +                        if((code = XKeysymToKeycode(dpy, keys[i].keysym)))
       +                                for(j = 0; j < LENGTH(modifiers); j++)
       +                                        XGrabKey(dpy, code, keys[i].mod | modifiers[j], root,
       +                                                 True, GrabModeAsync, GrabModeAsync);
                        }
                }
        }