Upstream maps U+043E (о) and U+043F (п) and not their capitals, so a Russian
heading drew О and П from the fallback font: they came out smooth and taller
than the pixel letters around them (screenshots in the PR).
Both come from the font's own drawing. О is the Latin O's glyph under the
Cyrillic codepoint, which is the same round shape this font gives о: its
lowercase is the O with the top shifted down. П is that weight's lowercase п
with everything above the baseline lifted to the cap height the font uses there
(Н's top), 175 units in SemiBold, 177 in Medium and 171 in Bold, since each
weight draws its own metrics. Both now sit on the bbox of the O and Н of their
own weight.
О keeps the O's hinting instructions; П is a new outline with none, which a
pixel design does not need at the sizes the launcher draws it. GDEF, GPOS and
GSUB are byte-identical to the files they replace.
Co-Authored-By: Hermes Agent (Nous Research) <noreply@nousresearch.com>
Alexander Krylov
c3fb1656e6