WrappedPainter impl. removes and adds all painters in every cycle

[alicanalbayrak]

Hi,

While reviewing WrappedPainter class, I encountered a code that removes and adds painters to the layout sequentially.

Here is the code:

this.dummyLayout.removeAllLayouts( );
for ( GlimpsePainter painter : this.painters )
{
       this.dummyLayout.addPainter( painter );
}

Does it help in particular situations, corner cases or anything that I cannot notice ? I would like to inform that addding painters directly to dummyLayout also works (for me).