cvsimport

* refs/heads/master:
  Add 'group-close-[n]' action to close all windows within specified group.
  simplify screen 'area' usage for initial client placement
  restore order from before r1.248 (vtile/vtile containment changes).
  Rename internal functions to delinate between client remove, delete and xproto delete; 'window-close' is now the proper action, but 'window-delete' as an alias will remain until more interesting changes require breaking configs.
  Limit vtile/htile actions to clients fully within the screen of master client.
  fix missing includes

group.c

@@ -249,6 +249,23 @@ group_only(struct screen_ctx *sc, int idx)
 	}
 }
 
+void
+group_close(struct screen_ctx *sc, int idx)
+{
+	struct group_ctx	*gc;
+	struct client_ctx	*cc;
+
+	if (idx < 0 || idx >= Conf.ngroups)
+		return;
+
+	TAILQ_FOREACH(gc, &sc->groupq, entry) {
+		if (gc->num == idx) {
+			TAILQ_FOREACH(cc, &gc->clientq, group_entry)
+				client_close(cc);
+		}
+	}
+}
+
 void
 group_cycle(struct screen_ctx *sc, int flags)
 {