From a4c3da02baac885f2b31d0cd220c20be38547f71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20D=C3=BCsterhus?= <tim@bastelstu.be>
Date: Thu, 19 Jun 2014 20:51:48 +0200
Subject: [PATCH] Properly support message type CLEAR

---
 file/js/be.bastelstu.Chat.litcoffee | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/file/js/be.bastelstu.Chat.litcoffee b/file/js/be.bastelstu.Chat.litcoffee
index a8c1fcd..b7a5c16 100644
--- a/file/js/be.bastelstu.Chat.litcoffee
+++ b/file/js/be.bastelstu.Chat.litcoffee
@@ -297,8 +297,7 @@ Clear the chat by removing every single message once the clear button is `clicke
 
 			$('#timsChatClear').click (event) ->
 				do event.preventDefault
-				do $('.timsChatMessageContainer.active .timsChatMessage').remove
-				$('.timsChatMessageContainer.active').scrollTop $('.timsChatMessageContainer.active').prop 'scrollHeight'
+				clearChannel openChannel
 
 Handle toggling of the toggleable buttons.
 
@@ -619,6 +618,10 @@ Insert the given messages into the chat stream.
 					if lastMessage.type is message.type and lastMessage.sender is message.sender and lastMessage.receiver is message.receiver and lastMessage.isInPrivateChannel is message.isInPrivateChannel
 						createNewMessage = no
 				
+				if message.type is v.config.messageTypes.CLEAR
+					createNewMessage = yes
+					clearChannel 0
+				
 				if createNewMessage
 					message.isFollowUp = no
 					output = v.messageTemplate.fetch
@@ -1013,6 +1016,12 @@ Close private channel
 			
 			openPrivateChannel 0
 
+Clears a channel
+
+		clearChannel = (userID) ->
+			do $("#timsChatMessageContainer#{userID} .timsChatMessage").remove
+			$("#timsChatMessageContainer#{userID}").scrollTop $("#timsChatMessageContainer#{userID}").prop 'scrollHeight'
+
 Bind the given callback to the given event.
 
 		addListener = (event, callback) ->