This is a demo of AutoTroll.
What is it?
AutoTroll is distributed under the GPLv2+ with exception.
Currently, the main file of interest in this repository is
build-aux/autotroll.m4, which works with Qt5. All other files are still
related mainly to Qt3.
See the git repository of ttfautohint for an example project that uses (a recent incarnation of) autotroll.