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[Bug-kawa] [bug #49471] (kawa pictures) filling a re-centered picture no
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From: |
Per Bothner |
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Subject: |
[Bug-kawa] [bug #49471] (kawa pictures) filling a re-centered picture not OK? |
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Date: |
Fri, 28 Oct 2016 20:37:38 +0000 (UTC) |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.71 Safari/537.36 |
Follow-up Comment #1, bug #49471 (project kawa):
Well, it's not expected to work - though the NullPointerException is not
good.
Basically, the re-center procedure returns a picture, but the fill procedure
requires a shape, not picture. All shapes are pictures (or can be implicitly
converted to pictures), but not vice versa.
It might be reasonable to tweak re-center so it returns a shape when the
argument is a shape. This would be plausible, since re-center is essentially a
'translate', and the latter returns a shape when the argument is a shape.
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