Re: shortened flags: choosing appropriate flag (issue4410049)

[hanwenn]

http://codereview.appspot.com/4410049/diff/1/lily/stem.cc
File lily/stem.cc (right):

http://codereview.appspot.com/4410049/diff/1/lily/stem.cc#newcode619
lily/stem.cc:619: static vector<Real> available_flag_lengths[2][5];
You cannot do this.

This will screw up if two .ly files use fonts of different design sizes:
 the settings of the first file will leak into the 2nd.

http://codereview.appspot.com/4410049/diff/1/lily/stem.cc#newcode650
lily/stem.cc:650: /* examine available standard flags glyphs.
this seems awfully kludgy.  Can't we just export another list of
dimension variables directly in the font?   See gen-emmentaler-script.py
and mf/out/*table*

http://codereview.appspot.com/4410049/