fontforge/fontforge — pull request #1950 by frank-trampe (2014-11-26 17:05:39+00:00)
Title: Enhance class kerning support.

This supersedes #1939 and #1947.

This adds the ability to export to native U. F. O. kerning classes (rather than feature file classes) from a fresh S. F. D. not imported from U. F. O.

It also fixes a number of problems with U. F. O. kerning and a crash from the class kerning dialogue.