- commands lang, rlang: U+3008 LEFT ANGLE BRACKET and U+3009 RIGHT ANGLE BRACKET are not in the MathML operator dictionary. They should be replaced by U+27E8 MATHEMATICAL LEFT ANGLE BRACKET and U+27E9 MATHEMATICAL LEFT ANGLE BRACKET.
- commands lline, rline, ldline, rdline: U+2223 DIVIDES and U+2225 PARALLEL TO are not fences but binary operators. They should be replaced by U+007C VERTICAL LINE and U+2016 DOUBLE VERTICAL LINE.
Frederic Wang committed a patch related to this issue.
It has been pushed to "master":
fdo#66416 - Use appropriate unicode characters for math "Brackets"
The patch should be included in the daily builds available at
http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
Affected users are encouraged to test the fix and report feedback.
A minor issue with the patch, the glyph names in the font should follow Adobe Glyph list for new fonts (http://partners.adobe.com/public/developer/en/opentype/aglfn13.txt) or just the uniXXXX scheme (see http://www.adobe.com/devnet/opentype/archives/glyph.html for the rationale). If you can submit a follow up patch, that would be great.
(In reply to comment #2)
> A minor issue with the patch, the glyph names in the font should follow
> Adobe Glyph list for new fonts
> (http://partners.adobe.com/public/developer/en/opentype/aglfn13.txt) or just
> the uniXXXX scheme (see
> http://www.adobe.com/devnet/opentype/archives/glyph.html for the rationale).
> If you can submit a follow up patch, that would be great.
OK, I'll do that.