Fixed Sash disabled cursor.
diff --git a/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/DefaultAppearanceTheme.js b/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/DefaultAppearanceTheme.js
index cf86f41..52801f9 100644
--- a/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/DefaultAppearanceTheme.js
+++ b/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/DefaultAppearanceTheme.js
@@ -2192,7 +2192,11 @@
     state : function(vTheme, vStates)
     {
       return {
-        cursor : vStates.horizontal ? "col-resize" : "row-resize"
+        cursor : vStates.disabled
+                   ? null
+                   : vStates.horizontal
+                     ? "col-resize"
+                     : "row-resize"
       };
     }
   },
diff --git a/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/Sash.js b/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/Sash.js
index 6077b5c..866275e 100644
--- a/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/Sash.js
+++ b/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/Sash.js
@@ -140,15 +140,6 @@
 
 qx.Proto._onChangeEnabled = function( evt ) {
   var newValue = evt.getData();
-  if( newValue ) {
-    if ( this.getOrientation() == qx.constant.ORIENTATION_VERTICAL ) {
-      this._splitter.setCursor( "row-resize" );
-    } else {
-      this._splitter.setCursor( "col-resize" );
-    }
-  } else {
-    // TODO [rst] find out why the resize cursor is still shown.
-    this._splitter.setCursor( null );
-  }
+  this._splitter.setState( "disabled", !newValue );
   this._splitter.setEnabled( newValue );
 }