dwm update in progress

dwm/.dwm.old/patch/combo.c

@@ -0,0 +1,39 @@
+static int combo = 0;
+
+#if !BAR_HOLDBAR_PATCH
+void
+keyrelease(XEvent *e)
+{
+	combo = 0;
+}
+#endif // !BAR_HOLDBAR_PATCH
+
+void
+combotag(const Arg *arg)
+{
+	if (selmon->sel && arg->ui & TAGMASK) {
+		#if SWITCHTAG_PATCH
+		if (selmon->sel->switchtag)
+			selmon->sel->switchtag = 0;
+		#endif // SWITCHTAG_PATCH
+		if (combo) {
+			selmon->sel->tags |= arg->ui & TAGMASK;
+		} else {
+			combo = 1;
+			selmon->sel->tags = arg->ui & TAGMASK;
+		}
+		focus(NULL);
+		arrange(selmon);
+	}
+}
+
+void
+comboview(const Arg *arg)
+{
+	if (combo) {
+		view(&((Arg) { .ui = selmon->tagset[selmon->seltags] | (arg->ui & TAGMASK) }));
+	} else {
+		combo = 1;
+		view(arg);
+	}
+}