--- a/hedgewars/CCHandlers.inc	Wed Jun 11 21:00:58 2008 +0000
+++ b/hedgewars/CCHandlers.inc	Wed Jun 11 21:41:44 2008 +0000
@@ -529,3 +529,8 @@
 GameState:= gsChat;
 KeyPressChat(27)
 end;
+
+procedure chHistory(var s: shortstring);
+begin
+uChat.showAll:= not uChat.showAll
+end;