applied applyrules-fix by Jukka, thank you Jukka!

diff --git a/dwm.c b/dwm.c
index ef241a3..9dd501a 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -261,9 +261,9 @@ applyrules(Client *c) {
        XGetClassHint(dpy, c->win, &ch);
        for(i = 0; i < LENGTH(rules); i++) {
                r = &rules[i];
-               if((r->title && strstr(c->name, r->title))
-               || (ch.res_class && r->class && strstr(ch.res_class, r->class))
-               || (ch.res_name && r->instance && strstr(ch.res_name, r->instance)))
+               if((!r->title || strstr(c->name, r->title))
+               && (!ch.res_class || !r->class || strstr(ch.res_class, r->class))
+               && (!ch.res_name || !r->instance || strstr(ch.res_name, r->instance)))
                {
                        c->isfloating = r->isfloating;
                        if(r->tag) {