Review Request 108752: khtml/canvas: Do not throw an exception if width/height are negative for strokeRect

[Bernd Buschinski]

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Review request for kdelibs.


Description
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khtml/canvas: Do not throw an exception if width/height are negative for strokeRect, they are supported and work.
But do nothing if width AND height are zero.

According to:
http://philip.html5.org/tests/canvas/suite/tests/spec.html#testrefs.2d.strokeRect
and test:
http://philip.html5.org/tests/canvas/suite/tests/2d.strokeRect.negative.html


Diffs
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  khtml/html/html_canvasimpl.cpp 93d5db7 

Diff: http://git.reviewboard.kde.org/r/108752/diff/


Testing
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Thanks,

Bernd Buschinski

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