On Sat, 4 Jan 2020 22:15:59 +0000 James Kass via Unicode <unicode@unicode.org> wrote:
> For the Grantha examples above, Grantha (1) displays much better > here. It seems daft to put a spacing character between a base > character and any mark which is supposed to combine with the base > character. Although it's not related to this issue, that happens in the USE scheme. It puts vowels before vowel modifiers, which has this problem if any of the vowel modifiers precede a vowel in visual order, as happens in Thai and closely related writing systems. Richard.