This pull request add various glyphs for Vietnamese.
Many related changes to diacritic handling are also implemented, please see the individual commits for details.
Summary of changes:
Support for diacritic positions other than top of character
Partial support for multiple diacritics on one character (currently only enough to support Vietnamese glyphs)
The last two commits should produce a font with almost identical rendering to the current Minecraft font. However, in my opition, the readability of it is not great.
This pull request add various glyphs for Vietnamese. Many related changes to diacritic handling are also implemented, please see the individual commits for details.
Summary of changes: