From 12c124f0d2b711b8cb8a61a5a32b5071c6be31c6 Mon Sep 17 00:00:00 2001
From: Fomafix <fomafix@googlemail.com>
Date: Sat, 27 Dec 2014 23:49:01 +0000
Subject: [PATCH] mediawiki.action.edit.preview: Restore trigger
 LivePreviewPrepare

CodeEditor needs this trigger.

Bug: T78838
Change-Id: Ibf355384b821ad98616671797f82dfa7410407e3
---
 .../src/mediawiki.action/mediawiki.action.edit.preview.js      | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/resources/src/mediawiki.action/mediawiki.action.edit.preview.js b/resources/src/mediawiki.action/mediawiki.action.edit.preview.js
index 42ba5aac03..9bf1352d7c 100644
--- a/resources/src/mediawiki.action/mediawiki.action.edit.preview.js
+++ b/resources/src/mediawiki.action/mediawiki.action.edit.preview.js
@@ -13,6 +13,9 @@
 
 		e.preventDefault();
 
+		// Deprecated: Use mw.hook instead
+		$( mw ).trigger( 'LivePreviewPrepare' );
+
 		isDiff = ( e.target.name === 'wpDiff' );
 		$wikiPreview = $( '#wikiPreview' );
 		$wikiDiff = $( '#wikiDiff' );
-- 
2.20.1