Folio 0.2.1

Folio 0.2.1

• A tool wheel for quick tool switching: press W, the pen's lower barrel button or a tablet pad button set to Tool wheel, then click or tap a tool. It shows Pen, Eraser, Select and Pan by default; choose its tools, their order and the pen-button shortcut in Settings → Writing.
• Tablet pad buttons are set up per button from a list of actions in Settings → Writing, replacing the comma-separated text field. Existing assignments are kept.
• Image cropping uses an adjustable box with handles and shading. The kept part stays in place, Enter applies the crop and Reset crop restores the full image.
• Easier canvas text: Enter edits the selected text box, Ctrl+B, Ctrl+I and Ctrl+U toggle bold, italic and underline, right-clicking while editing offers Cut, Copy, Paste and Select all, and the Text tool returns after you finish a box.
• Right-clicking a text box or image selects it first. The tab menu adds Close other tabs and Close tabs to the right, with compact rows and icons, and opens at the pointer.
• The Rectangle selection tool stays active after Select all, pasting and text editing. Leaving a read-only document restores the previous tool.
• Every dialog uses the same glass surface as Settings, and new profiles default to 80% glass opacity; saved settings are preserved.
• A new, simpler app icon.

Windows x64 setup EXE and portable ZIP, Linux x86_64 Flatpak and desktop archive, checksums and complete corresponding source are published together. Updates remain signed and user-initiated.

Database schema remains 6 and document format remains 4. See UPDATES.md for installation and recovery.

Validation: Linux and native Windows CI passed for the release tag, including workspace, updater, packaging and runtime checks. The Linux Flatpak passed offline math, PDF preview, AppStream and private native Wayland smoke checks. The public signed Flatpak remote upgraded a disposable 0.2.0 installation to 0.2.1 while preserving its library database and assets. The Windows packages match CI checksums; the real portable payload passed an upgrade simulation that retained the previous payload and library. The complete source archive matches the release tag and resolves its dependencies offline.

Validation limits: Linux UI checks used a private software-rendered Wayland desktop. Windows portable-upgrade simulation ran on Linux with process enumeration and relaunch mocked. The Windows installer GUI, full in-app update/relaunch flow and physical tablet/GPU behavior were not exercised for this release.