Fix key repeat events queueing many deploy/scatter/stop orders.

Author: pchote

OpenRA.Mods.Common/Widgets/Logic/Ingame/CommandBarLogic.cs

@@ -228,7 +228,7 @@ public CommandBarLogic(Widget widget, World world, Dictionary<string, MiniYaml>
 								continue;
 
 							// Event is not valid for this button
-							if (e.Event == KeyInputEvent.Up && !keyUpButtons.Contains(b))
+							if (!(b.DisableKeyRepeat ^ e.IsRepeat) || (e.Event == KeyInputEvent.Up && !keyUpButtons.Contains(b)))
 								continue;
 
 							b.OnKeyPress(e);