CloseTabIcon missing

[lbragins]

Hi Isomorphic,

I'm using SmartGWT Pro 2.5 branch (10/21/2011 nightly build).

The Tab does not have a closeTabIcon by using the tab.setCanClose(true) if it was not set on Tab's creation.

Please see the code:

public class TabTest implements EntryPoint {
  public void onModuleLoad() {

	TabSet tabset = new TabSet();
    	tabset.setTabBarPosition(Side.TOP);  
    	tabset.setWidth100();
    	tabset.setHeight100();
    	
        Tab tab1 = new Tab("Tab1");
        tab1.setCanClose(new Boolean(true));
        tabset.addTab(tab1);
        
        Tab tab2 = new Tab("Tab2");
        tabset.addTab(tab2);
    	
        Canvas canvas = new Canvas();
        canvas.setWidth100();
        canvas.setHeight100();
        canvas.addChild(tabset);
        canvas.draw();
        
        tabset.addTabSelectedHandler(new TabSelectedHandler() {
	    public void onTabSelected(TabSelectedEvent event)
	    {
	        Tab tab = event.getTab();
	        if (tab.getCanClose() == false)
	            tab.setCanClose(new Boolean(true));
	    }
	});
  }
}

The first tab1 has the closeTabIcon and can be closed.
The second tab2 does not have the closeTabIcon after using the tab2.setCanClose(true) on tab's selection.

How can I add the closeTabIcon to the second tab? I need to add it per request, not during the initialization.

Thank you.