[Webkit-unassigned] [Bug 281232] <mspace width="1ch"> doens't work
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Thu Oct 10 10:25:30 PDT 2024
https://bugs.webkit.org/show_bug.cgi?id=281232
Frédéric Wang (:fredw) <fred.wang at free.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://bugzilla.mozilla.or
| |g/show_bug.cgi?id=1574751
--- Comment #3 from Frédéric Wang (:fredw) <fred.wang at free.fr> ---
Thanks the issue is probably that Firefox and WebKit initially relied on the MathML definition of lengths from MathML3 which does not accept ch. They haven't completely migrated to MathML Core's definition, which is just CSS's <length-percentage>:
https://developer.mozilla.org/en-US/docs/Web/MathML/Values#legacy_mathml_lengths
Regarding tests,
web-platform-tests/mathml/relations/css-styling/lengths-1.html
web-platform-tests/mathml/relations/css-styling/lengths-2.html
don't seem to cover this case.
Ideally, we should just switch to the CSS parser for MathML lengths, but meanwhile we could just tweak MathMLElement::LengthType to handle this unit.
--
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20241010/0b3bc35c/attachment.htm>
More information about the webkit-unassigned
mailing list