hang when changing stack height

[Martin Koob]

Mark Schonewille <m.schonewille at ...> writes:

> 
> Hi Martin,
> 
> Are you using a Mac, does your stack have a menu bar and have you set  
> editMenus to false, i.e. the menubar is not visible on the stack but  
> appears in the menubar on top of the screen?
> 
> --
> Best regards,
> 
> Mark Schonewille
> 
I am using a Mac running OS X Leopard.
Editmenus is false, the menu bar is not on the stack, it is in the 
regular menu bar at the top of the screen.

Getting rid of lockscreen seems to have solved the issue.  To hide
 the changes I have added a command to 
hide the stack at the beginning of the handler that changes player 
and stack sizes and then I add a 
command to show the stack at the end of the handler.   So far this 
seems to work,  hopefully the issue will 
not appear again.

Martin