Marks are positioned badly above U+25CC DOTTED CIRCLE

[dscorbett]

Font

NotoSansSylotiNagri-Regular.otf

Where the font came from, and when

Site: https://github.com/notofonts/syloti-nagri/releases/tag/NotoSansSylotiNagri-v2.002
Date: 2022-09-14

Font version

Version 2.002

Issue

Marks above U+25CC DOTTED CIRCLE are placed inconsistently. Some are placed close above the glyph; some are placed higher, at the same vertical position as they are placed above letters. Also, U+A80B SYLOTI NAGRI SIGN ANUSVARA and U+A80B SYLOTI NAGRI SIGN ANUSVARA overlap each other above U+25CC.

Character data

◌ꠂ◌꠆◌ꠋ◌ꠦ◌ꠦꠋ
U+25CC DOTTED CIRCLE
U+A802 SYLOTI NAGRI SIGN DVISVARA
U+25CC DOTTED CIRCLE
U+A806 SYLOTI NAGRI SIGN HASANTA
U+25CC DOTTED CIRCLE
U+A80B SYLOTI NAGRI SIGN ANUSVARA
U+25CC DOTTED CIRCLE
U+A826 SYLOTI NAGRI VOWEL SIGN E
U+25CC DOTTED CIRCLE
U+A826 SYLOTI NAGRI VOWEL SIGN E
U+A80B SYLOTI NAGRI SIGN ANUSVARA

Screenshot

[simoncozens]

I've done what I can with this. The last issue is a toolchain one (googlefonts/ufo2ft#754) so I've added a manual rule to work around it.