Small adaptation for getWebWindow getting the ancestor automatically

Author: Dev-iL

mlapptools.m

@@ -100,7 +100,7 @@ function fontWeight(uiElement, weight)
         % A method for obtaining the webwindow handle and the widgetID corresponding 
         % to the provided uifigure control.
             % Get a handle to the webwindow
-            win = mlapptools.getWebWindow(uiElement.Parent);
+            win = mlapptools.getWebWindow(uiElement);
 
             % Find which element of the DOM we want to edit
             widgetID = mlapptools.getWidgetID(win, mlapptools.getDataTag(uiElement));