Ticket #3623: 3623.patch

_source/plugins/wysiwygarea/plugin.js

@@ -368 +368 @@
                                                                         editor.focus();
                                                                         isPendingFocus = false;
                                                                 }
+
+                                                                /*
+                                                                 * IE BUG: IE might have rendered the iframe with invisible contents.
+                                                                 * (#3623). Push some inconsequential CSS style changes to force IE to
+                                                                 * refresh it.
+                                                                 *
+                                                                 * Also, for some unknown reasons, short timeouts (e.g. 100ms) do not
+                                                                 * fix the problem. :(
+                                                                 */
+                                                                if ( CKEDITOR.env.ie )
+                                                                {
+                                                                        setTimeout( function()
+                                                                                {
+                                                                                        var $body = editor.document.$.body;
+                                                                                        $body.runtimeStyle.marginBottom = '0px';
+                                                                                        $body.runtimeStyle.marginBottom = '';
+                                                                                }, 1000 );
+                                                                }
                                                         },
                                                         0 );
                                         };