Fix race condition: serialize Pango/Cairo calls for thread safety#125

Open

SoldierSacha wants to merge 2 commits intoManimCommunity:v0from

SoldierSacha:claude/investigate-race-condition-j4U0X

Commits on Feb 13, 2026

Add threading lock to serialize Pango/Cairo and font registration calls
claude
committed
Refactor: replace star imports with explicit imports and _synchronized decorator
claude
committed