Merge branch 't/11140b'

CHANGES.md

@@ -21,6 +21,7 @@ CKEditor 4 Changelog
 * [#10762](http://dev.ckeditor.com/ticket/10762): [IE] Fixed: JavaScript code displayed in preview window's URL bar.
 * [#11186](http://dev.ckeditor.com/ticket/11186): Introduced the [`widgets.repository.addUpcastCallback`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.repository-method-addUpcastCallback) method which allows to block upcasting given element to a widget.
 * [#11307](http://dev.ckeditor.com/ticket/11307): Fixed: Paste as plain text conflict with the [MooTools](http://mootools.net) library.
+* [#11140](http://dev.ckeditor.com/ticket/11140): [IE11] Fixed: Anchors are not draggable.
 
 
 ## CKEditor 4.3.1

plugins/link/plugin.js

@@ -27,6 +27,8 @@ CKEDITOR.plugins.add( 'link', {
 			'{' +
 				// Make empty anchor selectable on IE.
 				'display:inline-block;' +
+				// IE11 doesn't display empty inline-block elements.
+				( CKEDITOR.env.ie && CKEDITOR.env.version > 10 ? 'min-height:16px;vertical-align:middle' : '' ) +
 			'}'
 			) : '' ) +
 			'.%2 img.cke_anchor' +
@@ -276,7 +278,7 @@ CKEDITOR.plugins.link = {
 	 * @readonly
 	 * @property {Boolean}
 	 */
-	synAnchorSelector: CKEDITOR.env.ie && CKEDITOR.env.version < 11,
+	synAnchorSelector: CKEDITOR.env.ie,
 
 	/**
 	 * For browsers that have editing issue with empty anchor.