Emily Eisenberg e418fd9ee3 Update metrics using TeX metrics instead of TTF metrics ...

Summary:
Instead of using the metrics from our generated TTF files, use the fonts that
TeX ships with. Pull the mapping out of the MathJax-dev repo from makeFF to get
the correct mapping of metrics to font characters, and use our own tfm reader to
extract metrics out of the tfm files into a useable format. Add a README and
Makefile rule to make this process easier in the future.

Also remove the silly 0.05em we put on supsubs because our italic correction
works now.

Test Plan:
- Run huxley tests, see that changes are because of font metric changes.
- See that the extension piece of `\bigl |` now extends above the top, as it is
  supposed to.

Reviewers: alpert

Reviewed By: alpert

Differential Revision: http://phabricator.khanacademy.org/D12867

2014-09-03 20:12:00 -07:00

..

fonts

Fix the OS/2 font tables to prevent clipping on windows

2014-08-08 17:55:33 -07:00

index.html

Add permalink button to test page

2014-07-23 20:24:09 -07:00

katex.less

Update metrics using TeX metrics instead of TTF metrics

2014-09-03 20:12:00 -07:00

main.css

Add permalink button to test page

2014-07-23 20:24:09 -07:00

main.js

Make permalink button work in IE8.

2014-08-26 14:50:38 -07:00