Commit 8f47dd5779f7f78b5c11f307a74128892ec1d26c
2020-11-04T11:05:22
[subset] don't set lookup visited in closure_lookups_context_t::recurse. - Lookup::closure_lookups also checks if the lookups visited and sets the lookup to visited. If we set visited in 'recurse' then Lookup::closure_lookups will fail to recurse into the children of the lookup. - Also when copying ChainRule's skip LookupRecord's that point to lookups which aren't retained. This matches FontTool's behaviour.