[Webkit-unassigned] [Bug 43837] [Qt] PathQt should give back pointAtLength and length

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=43837





--- Comment #9 from Dirk Schulze <krit at webkit.org>  2010-09-07 23:58:50 PST ---
(In reply to comment #8)
> (In reply to comment #7)
> > Why did you remove normalAngleAtLength from your first patch. Doen't http://doc.trolltech.com/4.6/qpainterpath.html#angleAtPercent make what you want?
> 
> It probably does. Path::normalAngleAtLength() not directly exposed from JS though, making it a bit more tricky to write a test case for that. Probably need to trigger a test via some SVG animation if that's possible (I haven't looked extensively at this yet).

It is used for text on path in SVG. So if it doesn't work you break some SVG tests. IIRC Qt has pixel tests, so you should recognize it. If you want to check it your own, visit http://dev.w3.org/SVG/profiles/1.1F2/test/harness/htmlObject/text-path-01-b.html

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