[Cuis-dev] About #wantsContour and collision detection

[Juan Vuletich]

Hi Folks.

I just realized that #wantsContour may answer true for many morphs that 
don't really need it, for example, rotated or zoomed windows.

I think Morph>>wantsContour should answer false. Anybody using 
#collides: or #isCloserThan:toPixel: can check what happens if we do 
this change? Is it enough to redefine in some of your classes to answer 
true?

Hilaire, I think this could especially affect DrGeo, so, please try the 
change, and report, before I commit to repo.

Thanks!

-- 
Juan Vuletich
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