static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);

toggletag(const Arg *arg)
{
	unsigned int newtags;
	Client *sel = selclient();
	if (!sel)
		return;
	newtags = sel->tags ^ (arg->ui & TAGMASK);
	if (newtags) {
		sel->tags = newtags;
		focus(NULL, NULL);
	}
}
void
toggleview(const Arg *arg)
{
	unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
	if (newtagset) {
		selmon->tagset[selmon->seltags] = newtagset;
		focus(NULL, NULL);
	}
}
void

	{ MODKEY|WLR_MODIFIER_SHIFT, SKEY,           tag,             {.ui = 1 << TAG} }

	{ MODKEY|WLR_MODIFIER_CTRL,  KEY,            toggleview,      {.ui = 1 << TAG} }, \
	{ MODKEY|WLR_MODIFIER_SHIFT, SKEY,           tag,             {.ui = 1 << TAG} }, \
	{ MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} }