From 78b5ccd55ce5de8c38b6658c8952fa2474e53e26 Mon Sep 17 00:00:00 2001
From: azaozz <azaozz@602fd350-edb4-49c9-b593-d223f7449a82>
Date: Sun, 24 Aug 2014 23:11:03 +0000
Subject: [PATCH] Editor scrolling: fix window height when switching Visual to
 Text and the editor is shorter. Props mackensen, fixes #29226.

git-svn-id: https://develop.svn.wordpress.org/trunk@29592 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/js/editor-expand.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/wp-admin/js/editor-expand.js b/src/wp-admin/js/editor-expand.js
index 6cd217f41c..593797b8ea 100644
--- a/src/wp-admin/js/editor-expand.js
+++ b/src/wp-admin/js/editor-expand.js
@@ -73,6 +73,11 @@ jQuery( document ).ready( function($) {
 			statusBarHeight: $statusBar.outerHeight() || 0,
 			sideSortablesHeight: $sideSortables.height() || 0
 		};
+
+		// Adjust for hidden
+		if ( heights.menuBarHeight < 3 ) {
+			heights.menuBarHeight = 0;
+		}
 	}
 
 	function textEditorKeyup( event ) {
@@ -216,7 +221,14 @@ jQuery( document ).ready( function($) {
 		}
 
 		function mceHide() {
+			var wrapHeight = $( '#wpwrap' ).height();
+
 			textEditorResize();
+
+			if ( wrapHeight && $window.scrollTop() > wrapHeight ) {
+				window.scrollTo( window.pageXOffset, wrapHeight - 1 );
+			}
+
 			adjust();
 		}