Ryan Lortie 2fd0c577e3 [API] unicode: rework virtual functions for subclassing
Unicode data providers can now be subclassed, including support for
chain-up.  The interface should now be nicely bindable, as well.

Also fix glib unicode funcs that where broken after hb_script_t
changes.  Nicely caught by the test-unicode.c added in this commit.
2011-04-20 00:19:20 -04:00
..
2011-04-11 16:17:02 -04:00
2011-04-11 12:46:49 -04:00