[whatwg] [canvas] globalCompositeOperation poorly defined

L. David Baron dbaron at dbaron.org
Thu Jul 20 14:59:07 PDT 2006

On Friday 2006-06-23 12:30 +0200, Arve Bersvendsen wrote:
> There are a number of tests for globalCompositeOperation here:
> <URL:http://testsuite.org/html/elements/canvas/getContext/2d/globalCompositeOperation/>
> These tests are written pretty much to the letter of the specification,  
> but it would be appreciated if someone tried to verify the tests.

I don't see how the pass conditions in those tests are derived from the
little that the specification says.  If someone could explain, perhaps
they could write better text for the specification?


L. David Baron                                <URL: http://dbaron.org/ >
           Technical Lead, Layout & CSS, Mozilla Corporation
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