How easy (or painful) is the migration of WPTools v5 code to WPTools v6? is it backwards compatible, or will some things break and need source modifications?
It should be no propblem at all. V6 is built upon V6 and the slightly changed rendering routine (for kerning) can be optionally deactivated.
The problems which are reported here usually are caused by the migration from older Delphi versions to Delphi 2009 or 2010 which makes all characters 2 byte wide.
