text: void
  holdbar(const Arg *arg)
  {
  	if (selmon->showbar)
  		return;
  	Bar *bar;
  	selmon->showbar = 2;
  	updatebarpos(selmon);
  	for (bar = selmon->bar; bar; bar = bar->next)
  		XMoveResizeWindow(dpy, bar->win, bar->bx, bar->by, bar->bw, bar->bh);
  }
  
  void
  keyrelease(XEvent *e)
  {
  	Bar *bar;
  	if (XEventsQueued(dpy, QueuedAfterReading)) {
  		XEvent ne;
  		XPeekEvent(dpy, &ne);
  
  		if (ne.type == KeyPress && ne.xkey.time == e->xkey.time &&
  				ne.xkey.keycode == e->xkey.keycode) {
  			XNextEvent(dpy, &ne);
  			return;
  		}
  	}
  	if (e->xkey.keycode == XKeysymToKeycode(dpy, HOLDKEY) && selmon->showbar == 2) {
  		selmon->showbar = 0;
  		updatebarpos(selmon);
  		for (bar = selmon->bar; bar; bar = bar->next)
  			XMoveResizeWindow(dpy, bar->win, bar->bx, bar->by, bar->bw, bar->bh);
  		arrange(selmon);
  	}
  	#if COMBO_PATCH
  	combo = 0;
  	#endif // COMBO_PATCH
  }