Review Request 108732: khtml/canvas: Ignore invalid values for setting the lineWidth instead of throwing an exception.

[Bernd Buschinski]

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Review request for kdelibs.


Description
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khtml/canvas: Ignore invalid values for setting the lineWidth instead of throwing an exception.
    
According to:
http://philip.html5.org/tests/canvas/suite/tests/spec.html#testrefs.2d.lineWidth.invalid
and the test
http://philip.html5.org/tests/canvas/suite/tests/2d.line.width.invalid.html
    
Also introduce and use new functions for this check.


Diffs
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  khtml/ecma/kjs_context2d.cpp de9870d 

Diff: http://git.reviewboard.kde.org/r/108732/diff/


Testing
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Thanks,

Bernd Buschinski

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