v1.0.0 — Hanthor Rust Office Suite

Changelog

v1.0.0 (2026-06-23)

First release of the Hanthor Rust Office Suite — a GNOME-native office suite
written in Rust with GTK4 and libadwaita.

Letters — Word Processor

• Tabbed documents with drag-to-new-window support
• Rich text formatting: Bold, Italic, Underline, Strikethrough, Highlight
• Markdown macros: type **bold**, *italic*, # heading for auto-formatting
• Find & Replace overlay with case-sensitive toggle
• Paragraph styles: H1-H6, Code, Blockquote
• Text alignment: Left, Center, Right, Justify
• Font size increase/decrease
• Bullet and numbered lists with auto-continuation
• Insert image (file picker + drag-and-drop), link, Markdown table
• File I/O: Markdown, HTML, DOCX, PDF export via Typst
• Spell-check toggle
• Auto-save timer
• Undo/Redo (Ctrl+Z/Y)

Tables — Spreadsheet

• Cairo-rendered grid with column headers and row numbers
• Cell editing via double-click overlay
• Formula evaluation via IronCalc engine (83 functions)
• Multi-sheet workbooks with tab switcher
• File I/O: XLSX, ODS, CSV import/export
• Copy/paste TSV clipboard (cross-app exchange)
• Column auto-width on double-click divider

Decks — Presentations

• Slide sidebar with AdwOverlaySplitView
• Cairo slide canvas with Pango text rendering
• Shapes: rectangles, circles
• Image insertion via file picker
• Fullscreen present mode with keyboard navigation
• Slide management: add, delete, reorder
• File I/O: PPTX via zip + OpenXML

Infrastructure

• All three apps build as Flatpaks
• GSettings for preferences persistence
• GNOME HIG-compliant UI (libadwaita, AdwTabView, AdwHeaderBar)
• Keyboard shortcuts with AdwShortcutsDialog
• Dark mode support (system + manual toggle)
• Responsive toolbar breakpoints
• CI: cargo check, clippy, test, Flatpak build