TinyMCE: revert 158b742410 and 576fa77aa2 as they may cause selection restore problems in old IE. See #28391.

git-svn-id: https://develop.svn.wordpress.org/trunk@28795 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/js/tinymce/tinymce.js

@@ -17598,44 +17598,12 @@ define("tinymce/UndoManager", [
 		editor.addShortcut('ctrl+z', '', 'Undo');
 		editor.addShortcut('ctrl+y,ctrl+shift+z', '', 'Redo');
 
-		editor.on('AddUndo Undo Redo ClearUndos', function(e) {
+		editor.on('AddUndo Undo Redo ClearUndos MouseUp', function(e) {
 			if (!e.isDefaultPrevented()) {
 				editor.nodeChanged();
 			}
 		});
 
-		// Selection range isn't updated until after the click events default handler is executed
-		// so we need to wait for the selection to update on Gecko/WebKit it happens right away.
-		// On IE it might take a while so we listen for the SelectionChange event.
-		//
-		// We can't use the SelectionChange on all browsers event since Gecko doesn't support that.
-		if (Env.ie) {
-			editor.on('MouseUp', function(e) {
-				if (!e.isDefaultPrevented()) {
-					editor.once('SelectionChange', function() {
-						// Selection change might fire when focus is lost
-						if (editor.dom.isChildOf(editor.selection.getStart(), editor.getBody())) {
-							editor.nodeChanged();
-						}
-					});
-
-					editor.nodeChanged();
-				}
-			});
-		} else {
-			editor.on('MouseUp', function() {
-				editor.nodeChanged();
-			});
-
-			editor.on('Click', function(e) {
-				if (!e.isDefaultPrevented()) {
-					setTimeout(function() {
-						editor.nodeChanged();
-					}, 0);
-				}
-			});
-		}
-
 		self = {
 			// Explose for debugging reasons
 			data: data,

src/wp-includes/version.php

@@ -18,7 +18,7 @@ $wp_db_version = 27916;
  *
  * @global string $tinymce_version
  */
-$tinymce_version = '4028-20140617';
+$tinymce_version = '4028-20140620';
 
 /**
  * Holds the required PHP version