Wrong glyphs for mensural rests

[dscorbett]

Font

NotoMusic-Regular.otf

Where the font came from, and when

Site: https://github.com/googlei18n/noto-fonts/blob/9176dad6dc8ee09b552f9f6de36c4e9b19f8e7ea/phaseIII_only/unhinted/otf/NotoMusic/NotoMusic-Regular.otf
Date: 2018-09-27

Font version

Version 2.000

Issue

The rests of mensural notation have the wrong heights in Noto Music. The longa imperfecta rest should be two spaces tall. The brevis rest should be one space tall. The semibrevis and minima rests should each be half a space tall, the former in the top half of the space and the latter in the bottom half. The semiminima rest should look like the minima rest with a rightwards hook. All of these plus the longa perfecta rest, which is already correctly three spaces tall, should be aligned to the staff.

Here are examples of what they should look like: 1, 2 p. 43, 3. Their absolute heights do not seem to be standardized.

Character data

𝄚𝇁𝇂𝇃𝇄𝇅𝇆
U+1D11A MUSICAL SYMBOL FIVE-LINE STAFF
U+1D1C1 MUSICAL SYMBOL LONGA PERFECTA REST
U+1D1C2 MUSICAL SYMBOL LONGA IMPERFECTA REST
U+1D1C3 MUSICAL SYMBOL BREVIS REST
U+1D1C4 MUSICAL SYMBOL SEMIBREVIS REST
U+1D1C5 MUSICAL SYMBOL MINIMA REST
U+1D1C6 MUSICAL SYMBOL SEMIMINIMA REST

Screenshot