Two marks have base glyphs

[dscorbett]

Font

NotoSansBhaiksuki-Regular.otf

Where the font came from, and when

Site: https://github.com/notofonts/bhaiksuki/releases/tag/NotoSansBhaiksuki-v2.002
Date: 2022-10-05

Font version

Version 2.002

Issue

Virama is a base glyph, so mark-to-base positioning ignores it.

Ya.blw is a base glyph, so it blocks 'dist' from giving space to U+11C2F BHAIKSUKI VOWEL SIGN AA.

Character data

𑰒𑰿𑰓𑰿𑰧𑰯𑰾
U+11C12 BHAIKSUKI LETTER NGA
U+11C3F BHAIKSUKI SIGN VIRAMA
U+11C13 BHAIKSUKI LETTER CA
U+11C3F BHAIKSUKI SIGN VIRAMA
U+11C27 BHAIKSUKI LETTER YA
U+11C2F BHAIKSUKI VOWEL SIGN AA
U+11C3E BHAIKSUKI SIGN VISARGA

Screenshot