[Webkit-unassigned] [Bug 122297] MathML should look at font features

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Feb 14 05:53:54 PST 2014


--- Comment #2 from Frédéric Wang <fred.wang at free.fr>  2014-02-14 05:51:09 PST ---
I've done more testing on the MATH table yesterday. So my understanding is that:

- OTS is no longer used in WebKit (bug 68292), so the MATH support I added to OTS is not relevant here.

- The stuff in platform/graphics/opentype/ is only specific to EFL and GTK platforms at the moment, so we'll have to think about what to do for other platforms. For now, I think I'll follow https://www.webkit.org/coding/adding-features.html and add a new experimental feature OPENTYPE_MATH.

So far I've just try to connect the MathML code to the OpenType code. I have a patch to read the default linethickness of a fraction from the MATH table and to use it in the MathML rendering code. That seems to work with local and WOFF fonts. I plan to submit a patch later.

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