updated the initial comment to reflect the use of bit arrays

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index 235365b..d8f5352 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -16,8 +16,8 @@
  * Each child of the root window is called a client, except windows which have
  * set the override_redirect flag.  Clients are organized in a global
  * doubly-linked client list, the focus history is remembered through a global
- * stack list. Each client contains an array of Bools of the same size as the
- * global tags array to indicate the tags of a client.
+ * stack list. Each client contains a bit array to indicate the tags of a
+ * client.
  *
  * Keys and tagging rules are organized as arrays and defined in config.h.
  *
@@ -349,7 +349,6 @@ checkotherwm(void) {
        XSync(dpy, False);
        if(otherwm)
                eprint("dwm: another window manager is already running\n");
-       XSync(dpy, False);
        XSetErrorHandler(NULL);
        xerrorxlib = XSetErrorHandler(xerror);
        XSync(dpy, False);
@@ -875,11 +874,9 @@ keypress(XEvent *e) {
        keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
        for(i = 0; i < LENGTH(keys); i++)
                if(keysym == keys[i].keysym
-               && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state))
-               {
-                       if(keys[i].func)
-                               keys[i].func(keys[i].arg);
-               }
+                  && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
+                  && keys[i].func)
+                       keys[i].func(keys[i].arg);
 }
 
 void