forked from 1b-agent/opencadstudio-upstream
- An inverted clip's roundtrip record goes in the filter's extension dictionary through the codec's own API (ensure_extension_dictionary / xrecord / extension_dictionary_handle) instead of a scan of every object, which the renderer ran for each clipped reference. - Pin cadcodec 1c3be0c (the DXF writer now links a spatial filter's extension dictionary, so that record is not left unreferenced) and cadkernel deb529b; plugin crates and the Python plugin lock follow. - The XCLIP boundary preview stays f64. Co-Authored-By: Claude Opus 5.5 <[email protected]>