v0.12.1

Tencent/Tencent-XR-3DGenv0.12.1May 19, 2026by github-actions[bot]

AI Summary

This release addresses critical stability issues including fixes for `.fig` file round-trips, MCP version mismatch reporting, and Unicode/Windows path handling for file saving.

Key Highlights

Fixed `.fig` round-trips for component sets and variable bindings.
Explicit reporting of desktop/MCP package version mismatches.
Fixed background blur rendering to blur the correct backdrop.
Improved web font picker support for Safari and local fonts.

New Features

Scoped MCP `save_file` workflows
Native Tauri path handling
Web font picker improvements
Background blur rendering fix

Full Release Notes


### Fixes

- Fix `.fig` round-trips for OpenPencil component sets and variable bindings, and recompute imported layouts after opening documents.
- Report desktop/MCP package version mismatches explicitly and include package-manager-aware install guidance from the MCP server.
- Support scoped MCP `save_file({ path })` workflows while keeping file saving in the desktop app.
- Use native Tauri path handling for save parent directories so Unicode and Windows paths are handled correctly.
- Fix the web font picker so Google Fonts remain available in Safari, local font access is requested on first open when supported, font sources are labeled, and Google font previews load lazily for visible rows.
- Fix background blur rendering so it blurs the backdrop behind a layer instead of applying a no-op content filter, and keep effect parameter controls visible in the properties panel.