Ticket #4773: ie select fix.patch

ui.core.js

@@ -161 +161 @@
                 return this
                         .attr('unselectable', 'off')
                         .css('MozUserSelect', '')
-                        .unbind('selectstart.ui');
+                        .unbind('selectstart.ui')
+                        .unbind('selectstart.disableTextSelect');       //ie select enable
         },
 
         disableSelection: function() {
                 return this
                         .attr('unselectable', 'on')
                         .css('MozUserSelect', 'none')
-                        .bind('selectstart.ui', function() { return false; });
+                        .bind('selectstart.ui', function() { return false; })
+                        .bind('selectstart.disableTextSelect', function() { return false; }); //ie select disable
         },
 
         scrollParent: function() {
@@ -413 +415 @@
                                 }
                         });
 
-                // Prevent text selection in IE
-                if ($.browser.msie) {
-                        this._mouseUnselectable = this.element.attr('unselectable');
-                        this.element.attr('unselectable', 'on');
-                }
-
                 this.started = false;
         },
 
@@ -426 +422 @@
         // other instances of mouse
         _mouseDestroy: function() {
                 this.element.unbind('.'+this.widgetName);
-
-                // Restore text selection in IE
-                ($.browser.msie
-                        && this.element.attr('unselectable', this._mouseUnselectable));
         },
 
         _mouseDown: function(event) {