Re: font: change breve vertical lines (issue4748044)

[lemzwerg]

http://codereview.appspot.com/4748044/diff/1/mf/feta-noteheads.mf
File mf/feta-noteheads.mf (right):

http://codereview.appspot.com/4748044/diff/1/mf/feta-noteheads.mf#newcode181
mf/feta-noteheads.mf:181: % when there is an interval of fourth.
Wouldn't it be simpler to explicitly specify the line length instead of
using such a complicated algorithm?  I mean a global variable to be
added to the various feta-noteheadsXX.mf files.  I know that none of the
existing size driver files contain such a variable except the standard
assignment of `design_size', but this shouldn't stop you to add
something since it would be the logical place to add.  Cf. similar
control files in other MF fonts like TeX's Computer Modern, which are
full of such meta-variables.

Han-Wen?

http://codereview.appspot.com/4748044/