Add a hook for widgets being removed, and ensure widgets are removed consistently.

2011-05-31 21:14:28 +12:00
parent bbce4368d9
commit ad3f378545
9 changed files with 40 additions and 17 deletions
--- a/OpenRA.Mods.RA/Widgets/Logic/DiplomacyLogic.cs
+++ b/OpenRA.Mods.RA/Widgets/Logic/DiplomacyLogic.cs
@@ -47,7 +47,8 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 		// This is shit
 		void LayoutDialog(Widget bg)
 		{
-			bg.Children.RemoveAll(w => controls.Contains(w));
+			foreach (var c in controls)
+				bg.RemoveChild(c);
 			controls.Clear();

 			var y = 50;