v1.25.1 v1.25.2
low risk
MCP-UI-Org/mcp-uiSep 28, 2026 → Sep 28, 20260 days between releases
What's New
Fixes text decoding issues and optimizes font sizing and CMap repairs.
New Features
- Support for Type1 fonts with custom encodings
- Smart sizing for superscripts and subscripts
Improvements
- Improved CMap repair logic
- Optimized ToUnicode repair checks for subset fonts
Bug Fixes
- Fixed text decoding where short strings were lost
- Fixes for subset font handling and glyph sizing
Upgrade Notes
No configuration changes or API modifications are required for this patch release.
The Two Releases
v1.25.1
1.25.1 — Font decoding fixes
Sep 28, 2026· 24 days ago
Fixes critical font decoding issues with ToUnicode CMaps and Type1 font encodings to prevent text corruption.
Full release notesv1.25.2
1.25.2 — Script sizes and ToUnicode repair checks
Sep 28, 2026· 24 days ago
Improves font sizing logic for super- and subscript runs, and optimizes ToUnicode CMap repair checks for subset fonts.
Full release notes