tgroup: add a clear() function

wesnoth · Feb 26, 2016 · 82b089e · 82b089e
1 parent 90ae115
commit 82b089e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/gui/widgets/group.hpp b/src/gui/widgets/group.hpp
@@ -59,6 +59,14 @@ class tgroup
 	}
 #endif
 
+	/**
+	 * Clears the entire group of members.
+	 */
+	void clear()
+	{
+		members_.clear();
+	}
+
 	/**
 	 * Group member getters
 	 */