forked from 1b-agent/opencadstudio-upstream
Plugins read the host's document through a shared reference across the dynamic-library boundary, and the entity index hashed with foldhash's per-process seed, so every handle lookup from the plugin missed. The codec now uses a fixed hasher (opencadcodec f385f75; kernel 9841749, graph e9c23ad). The Python IPC suite also caught up with intended changes: ATTDEF renders its tag, DXF now keeps the lock-position flag, and the modify audit turns associative arrays off since it checks loose copies. The rate-limiter test waits for the host's check instead of a fixed sleep that raced on macOS, and ENV_LOCK no longer cascades a poisoned lock into every later test. Co-Authored-By: Claude Opus 5.5 <[email protected]>