Backport emoji fixes to 1.12#12327

Merged

techknowlogick merged 2 commits intogo-gitea:release/v1.12from

silverwind:backport-emoji

Jul 25, 2020

Commits on Jul 25, 2020

Fix emoji detection in certain cases (#12320)

authored and
silverwind
committed
Reduce emoji size (#12317)
silverwind
committed