Dnia 12.04.2015 12:33:27, Marcel Taeumel napisał(a):
> The modality in the UserDialogBoxMorph is implemented via holding  
> both mouse
> and keyboard focus. The halo takes the mouse focus away when growing  
> or
> dragging a morph--without signaling it to the former focus holder.  
> After
> that, the modal behavior is lost. However, the dialog is still useful  
> as
> long as it is in the world because it still triggers a world's  
> sub-cycle.
> 
> I guess that it is okay to hack it via halos for debugging reasons. :)
> 
> Best,
> Marcel
> 

I did not mention the halo, and the bug is there without activating it.  
Is it related nevertheless? Of course halos should be allowed to break  
the modality. Do halos really have something to do with it?