Gaphor

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- Automatic switching to dark mode in diagrams
- Add Model browser multi select and popup menu
- Refactor and improve model browser
- Use normal + icon for new diagram dropdown
- Add support for CSS variables and named colors
- Apply development mode for dev releases
- Show diagram name in header
- Show something when no diagrams are opened
- Fix the packaged data dirs
- Stabilize macOS/GTK tests
- Add a comments option to our documentation
- Split tips in to multiple labels
- Win and macOS: Fix wrong language selected when region not default
- Fix translation warning never logged with missing mo files
- Spanish, Russian, Hungarian, Czech translation update

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- Add basic git merge conflict support by asking which model to load
- Improvements to CSS autocomplete with function completion
- Insert colons, spaces, and () automatically for CSS autocomplete
- Use native file chooser in Windows
- Fix translations not loading in Windows, macOS, and AppImage
- Fix PyInstaller versionfile parse error with pre-release versions
- Update CI to publish to PyPI after all other jobs have passed
- Replace pytest-mock with monkeypatch for tests
- Fix PEP597 encoding warnings
- Fix regression that caused line handles to not snap to elements
- Add Turkish, and update French, Russian, and Swedish translations
- Remove translation Makefile

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- Fix macOS release failed

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- Add autocompletion for CSS properties
- Fix coredumps on Flatpak
- Hide New Package menu unless package selected
- Update Getting Started pages
- Spanish translation update

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- Simplify the greeter and provide more info to new users
- New element handle and toolbox styles
- Use system fonts by default for diagrams
- Add tooltips to the application header icons
- Make sequence diagram messages horizontal by default
- Make keyboard shortcuts more standard especially on macOS
- macOS: cursor shortcuts for text entry widgets
- Load template as part of CI self-test
- Update docs to make it more clear how to edit CSS
- Switch doc style to Furo
- Add custom style sheet language
- Support non-standard Sphinx directory structures
- Continue to make model loading and saving more reliable
- Move Control Flow line style to CSS
- Do not auto-layout sequence diagrams
- Use new actions/cache/(save|restore)
- Remove querymixin from modeling lists
- Improve Windows build reliability by limiting cores to 2
- Croatian, Hungarian, Czech, Swedish, and Finnish translation updates

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- Auto-layout for diagrams
- Relations to actors can connect below actor name
- Export to EPS
- Zoom with Ctrl+scroll wheel works again
- Recent files is disabled if none are present
- Windows and AppImage are upgraded to GTK4
- Update packaging to use Python 3.11
- Many GTK4 improvements: About window, diagram tabs, message dialogs
- Ensure toolbox is always visible
- Add additional tests around architectural rules
- Many translation updates and bug fixes