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[bug #38393] NSBezierPath does not have a complete implementation of key


From: Fred Kiefer
Subject: [bug #38393] NSBezierPath does not have a complete implementation of keyed archive coding
Date: Sun, 24 Feb 2013 12:24:25 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:19.0) Gecko/20100101 Firefox/19.0

Follow-up Comment #1, bug #38393 (project gnustep):

Thank you for this great patch. I would really love to add that to the
upcoming gui release, even though we are in a code freeze.

There is one interesting aspect to your patch. For "close" elements you are
using two points returned by elementAtIndex:associatedPoints: Now that method
in GNUstep doesn't return any points for "close" elements and according to the
Apple documentation it should return one.

This means that we have an important issue here in the current GNUstep code
and that your code has an issue as well. Your issue could be easily fixed by
using the same point twice. But where should that point come from? I think the
best way to fix it now is to moce some code from currentPoint into the
elementAtIndex:associatedPoints: method and later one rethink the whole code
once more.

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