Ticket #4041: 4041.patch

_source/plugins/contextmenu/plugin.js

@@ -93 +93 @@
                                         menu.onHide = null;
 
                                         if ( CKEDITOR.env.ie )
-                                                editor.getSelection().unlock();
+                                                editor.getSelection().unlock( true );
 
                                         this.onHide && this.onHide();
                                 },
@@ -127 +127 @@
         {
                 addTarget : function( element )
                 {
+                        // IE selection has changed on 'contextmenu' event,
+                        // lock the selection earlier.(#4041)
+                        if ( CKEDITOR.env.ie )
+                        {
+                                element.on( 'mousedown', function( event )
+                                {
+                                        if ( event.data.$.button == 2 )
+                                                this.editor.getSelection().lock();
+                                }, this );
+                        }
+
                         element.on( 'contextmenu', function( event )
                                 {
                                         var domEvent = event.data;
@@ -138 +149 @@
                                                 offsetX = domEvent.$.clientX,
                                                 offsetY = domEvent.$.clientY;
 
-                                        CKEDITOR.tools.setTimeout( function()
-                                                {
-                                                        this._.onMenu( offsetParent, null, offsetX, offsetY );
-                                                },
-                                                0, this );
-                                },
+                                        this._.onMenu( offsetParent, null, offsetX, offsetY );
+                                },
                                 this );
                 },