adding killclient, removing wmhints

config.def.h

@@ -22,4 +22,5 @@ Key keys[] = { \
 	{ MODKEY,                       XK_8,      move,           { .i = 8 } },
 	{ MODKEY,                       XK_9,      move,           { .i = 9 } },
 	{ MODKEY,                       XK_0,      move,           { .i = 10 } },
+	{ MODKEY,                       XK_q,      killclient,     { 0 } },
 };

tabbed.c

@@ -210,6 +210,11 @@ keypress(XEvent *e) {
 			keys[i].func(&(keys[i].arg));
 }
 
+void
+killclient(Arg *arg) {
+	puts("close a window");
+}
+
 void
 move(const Arg *arg) {
 	puts("move to nth tab");
@@ -239,8 +244,6 @@ run(void) {
 
 void
 setup(void) {
-	XWMHints *wmh;
-
 	/* init screen */
 	screen = DefaultScreen(dpy);
 	root = RootWindow(dpy, screen);
@@ -264,11 +267,6 @@ setup(void) {
 	XSelectInput(dpy, win, StructureNotifyMask|PointerMotionMask|
 			ButtonPressMask|ExposureMask|KeyPressMask|
 			LeaveWindowMask);
-	wmh = XAllocWMHints();
-	wmh->input = False;
-	wmh->flags = InputHint;
-	XSetWMHints(dpy, win, wmh);
-	XFree(wmh);
 	XMapRaised(dpy, win);
 }