Changes to the MathJax fonts | Frédéric WANG | 8/11/12 1:02 AM | Hi,
Davide mentioned a couple of times that he is going to update the MathJax fonts. Firefox >= 13 supports most important stretchy construction with MathJax fonts, except those that use "scale" parameter and the important exception of horizontal braces: https://bugzilla.mozilla.org/show_bug.cgi?id=732832 I've looked at how to restore the old "composite char" code in Gecko that was used in the past to stretch horizontal braces with CMEX10. I'm now leaning towards removing all this unused code. That seems a bit overkill to keep it, just to support the particular case of MathJax fonts with horizontal braces. Moreover, I expect that in the future Gecko will support Open Type Math. Modern fonts with this feature seem to build the middle char of the brace with only one single glyph. This includes STIX, Cambria and the self-proclaimed descendant of Computer Modern "LM Math". So I'm wondering if we could just include the 2 glyphs for these middle chars (or perhaps for those for other parts of the braces too) in the MathJax fonts, so that Firefox could also stretch the vertical braces with MathJax fonts. When I open LM Math with fontforge, these glyphs are named uni23DE.mid and uni23DF.mid, maybe you can take them for the MathJax fonts? -- Fr�d�ric Wang maths-informatique-jeux.com/blog/frederic |

Re: [mathjax-dev] Changes to the MathJax fonts | Davide Cervone | 8/11/12 4:57 AM | The horizontal brace middle is one of the character I would like to
add. There is no need to find one in another font, as I can use FontForge to generate the single glyph from the two separate ones. The other scaled pieces also need to be present in a better form for making stretchy characters. The scaling is there as a hack to get approximately what is needed given the characters present (and the results are not optimal). The MathJax fonts need to have more of the various pieces needed for the stretchy characters. None of this is particularly problematic; I just need to find the time to do it. Davide > Frédéric Wang > maths-informatique-jeux.com/blog/frederic > > |

Re: [mathjax-dev] Changes to the MathJax fonts | Frédéric WANG | 8/11/12 5:55 AM | Thanks, that's great! So I guess I'm going to remove the unused code
from Mozilla's source. I'll update the font data when the MathJax fonts are updated.
> On Aug 11, 2012, at 4:02 AM, Fr�d�ric WANG wrote: |

Re: [mathjax-dev] Changes to the MathJax fonts | Frédéric WANG | 9/12/12 10:03 AM | Davide, do you think that the changes to the MathJax fonts is something
that can happen for the next release?
> The horizontal brace middle is one of the character I would like to > On Aug 11, 2012, at 4:02 AM, Fr�d�ric WANG wrote: |

Re: [mathjax-dev] Changes to the MathJax fonts | Davide Cervone | 9/15/12 10:30 AM | > Davide, do you think that the changes to the MathJax fonts isNot this current bug-fix release that we have been working on, but the one after that, I would expect. Davide
>> On Aug 11, 2012, at 4:02 AM, Frédéric WANG wrote:>>> Frédéric Wang >>> maths-informatique-jeux.com/blog/frederic >>> >>> >> >> > > > -- > Frédéric Wang > maths-informatique-jeux.com/blog/frederic > > |