Ticket #6112: 6112_haysmark.patch

_editor/RichText.js

@@ -257 +257 @@
                         var tmpFunc = dojo.hitch(this, function(){
                                 //some browsers refuse to submit display=none textarea, so
                                 //move the textarea out of screen instead
+                                dojo.attr(this.textarea, 'tabIndex', '-1');
                                 with(this.textarea.style){
                                         display = "block";
                                         position = "absolute";
@@ -654 +655 @@
                         this.editNode=this.document.body.firstChild;
                         var _this = this;
                         if(dojo.isIE){ // #4996 IE wants to focus the BODY tag
-                                this.editNode.parentNode.onfocus =
-                                        function(){
-                                                if(!_this.editNode.blurring){
-                                                        _this.editNode.focus();
-                                                }
-                                                _this.editNode.blurring = false;
-                                        }
+                                var tabStop = this.tabStop = dojo.doc.createElement('<div tabIndex=-1>');
+                                this.editingArea.appendChild(tabStop);
+                                this.iframe.onfocus = function(){ _this.editNode.setActive(); }
                         }
                 }
 
@@ -715 +712 @@
                 if(dojo.isIE){
                         if(e.keyCode == dojo.keys.TAB && e.shiftKey && !e.ctrlKey && !e.altKey){
                                 // focus the BODY so the browser will tab away from it instead
-                                this.editNode.blurring = true;
-                                this.editNode.parentNode.focus();
+                                this.iframe.focus();
+                        }else if(e.keyCode == dojo.keys.TAB && !e.shiftKey && !e.ctrlKey && !e.altKey){
+                                // focus the BODY so the browser will tab away from it instead
+                                this.tabStop.focus();
                         }else if(e.keyCode === dojo.keys.BACKSPACE && this.document.selection.type === "Control"){
                                 // IE has a bug where if a non-text object is selected in the editor,
                   // hitting backspace would act as if the browser's back button was