[Squeakland] overlapsAny:, having trouble using

Scott Wallace scott.wallace at squeakland.org
Mon Jul 4 16:57:27 PDT 2005

Hi, Dave,

Works for me -- see e.g. the attached project.

Are you certain you are making "true siblings" (olive halo handle) 
rather than simple "deep copies" (bright green halo handle)?

If ever in doubt about which objects on the screen are actually 
siblings of one another, use "indicate all siblings" from the 
"siblings..." submenu of the halo menu of one of them, and you will 
be given visual feedback showing all the objects on the screen that 
are actual siblings of the chosen one.


  -- Scott

At 12:51 PM -0700 7/4/05, Dave Briccetti wrote:
>Hi. overlapsAny looks like a very useful feature. I can't get it to 
>work. It works with the Morph I give it, but not siblings of that 
>Morph. Are there some commonly-made mistakes, or is it perhaps not 
>working? Thanks.
>Dave Briccetti
>Lafayette, California
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