Merge branch 't/9845'

CHANGES.md

@@ -13,6 +13,7 @@ CKEditor 4 Changelog
 * [#9903](http://dev.ckeditor.com/ticket/9903): [Inline editor] Bad positioning of floating space with page h-scroll.
 * [#9872](http://dev.ckeditor.com/ticket/9872): Editor.checkDirty() returns true when called onload. Removed obsolete editor.mayBeDirty flag.
 * [#9893](http://dev.ckeditor.com/ticket/9893): Fixed broken toolbar when editing mixed-dir content in quirks mode.
+* [#9845](http://dev.ckeditor.com/ticket/9845): Fixed TAB navigation in the Link dialog and the Anchors option is used and no anchors are available.
 
 ## CKEditor 4.0.1
 

plugins/dialogui/plugin.js

@@ -702,9 +702,9 @@ CKEDITOR.plugins.add( 'dialogui', {
 					// Look for focus function in definition.
 					var focus = elementDefinition.focus;
 					if ( focus ) {
+						var oldFocus = this.focus;
 						this.focus = function() {
-							this.selectParentTab();
-							typeof focus == 'function' && focus.call( this );
+							( typeof focus == 'function' ? focus : oldFocus ).call( this );
 							this.fire( 'focus' );
 						};
 						if ( elementDefinition.isFocusable ) {