I can confirm I see the bug with seb128's reproducer. First I will propose a spread test which demonstrates the issue so we don't see regressions on this front, but also it's very curious to me that this specific font:
fonts-noto-color-emoji
does not show up in the cache we generate but this font:
fonts-kiloji
do show up in the cache we generate. The spread test we have for this functionality was using the latter so we didn't see this bug til now.
I can confirm I see the bug with seb128's reproducer. First I will propose a spread test which demonstrates the issue so we don't see regressions on this front, but also it's very curious to me that this specific font:
fonts-noto- color-emoji
does not show up in the cache we generate but this font:
fonts-kiloji
do show up in the cache we generate. The spread test we have for this functionality was using the latter so we didn't see this bug til now.