Thai glyphs and diacritics are misplaced #49
Description
When creating fonts (only tried woff) the diacritics and in some cases, entire glyphs are misplaced.
This was not an issue in version ^1.0.4 of the module but is an issue in ^2.1.5.
Left side is wrong, right side is correct.
A lot of glyphs incorrectly placed
