Gaphas

Changes

- Fix `GtkView.unrealize()`, so views can be dragged in a `TabView`

Changes

- Allow overridden `orthogonal` property for `Line`.

Changes

- Smoother rendering
- Set `Line.orthogonal` without errors when a line has less than 3 handles

Changes

- Simplify builds: drop tox amolenaar (547)
- Fix regression introduced in 3.9.0: line disconnecting did not work properly.

Changes

Add an architectural rule that only `gahor.tool` and `gaphas.view` are allowed to import Gtk. This makes it easier for non-GTK setups to use Gaphas for rendering.

Changes

- Feedforward - change cursor on hover amolenaar (542)
- Update to Poetry 1.2.2, Enforce Python 3.9 as Minimum danyeaw (512)

🧰 Maintenance

- Move mypy.ini to pyproject.toml danyeaw (517)
- Fix typos and add codespell pre-commit hook kianmeng (521)

Thanks again to amolenaar, danyeaw, dependabot, dependabot[bot], kianmeng, pre-commit-ci, pre-commit-ci[bot], sourcery-ai and sourcery-ai[bot]! 🎉