Ticket #6966: 6966_2.patch

_source/plugins/wysiwygarea/plugin.js

@@ -811 +811 @@
                                                                         }
                                                                 } );
                                                         }
-                                                }
+
+                                                        // Prevent IE from leaving new paragraph after deleting all contents in body. (#6966)
+                                                        editor.config.enterMode != CKEDITOR.ENTER_P
+                                                                && domDocument.on( 'selectionchange', function()
+                                                                {
+                                                                        var body = domDocument.getBody(),
+                                                                                range = editor.getSelection().getRanges()[ 0 ];
+
+                                                                        if ( body.getHtml().match( /^<p>&nbsp;<\/p>$/i )
+                                                                                && range.startContainer.equals( body ) )
+                                                                        {
+                                                                                // Avoid the ambiguity from a real user cursor position.
+                                                                                setTimeout( function ()
+                                                                                {
+                                                                                        range = editor.getSelection().getRanges()[ 0 ];
+                                                                                        if ( !range.startContainer.equals ( 'body' ) )
+                                                                                        {
+                                                                                                body.getFirst().remove( 1 );
+                                                                                                range.moveToElementEditEnd( body );
+                                                                                                range.select( 1 );
+                                                                                        }
+                                                                                }, 0 );
+                                                                        }
+                                                                });
+                                                }
 
                                                 // Adds the document body as a context menu target.
                                                 if ( editor.contextMenu )