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Re: [csswg-drafts] [css-transforms-2] Permit piecewise rotation interpolation when 0deg angle is present #3236

From: Brian Birtles via GitHub <sysbot+gh@w3.org>
Date: Mon, 29 Oct 2018 05:22:06 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-433791546-1540790525-sysbot+gh@w3.org>
For the second test failure, we should be using matrix interpolation and I suspect we're hitting #3230. 

By my calculation the result should be:

> matrix3d(0.910684, 0.244017, -0.333333, 0, 0.244017, 0.333333, -0.910684, 0, -0.333333, 0.910684, 0.244017, 0, 80.502117, 34.967937, -70.53418, 1)

But Gecko is giving us:

> matrix3d(0.910684, 0.244017, -0.333333, 0, 0.244017, 0.333333, 0.910684, 0, 0.333333, -0.910684, 0.244017, 0, 80.5021, 34.9679, 20.5342, 1)

And Chrome and the test expect:

> matrix3d(0, 0, -1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 50, -75, 1)

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Received on Monday, 29 October 2018 05:22:13 UTC

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