Make the rubberband selection look a little nicer

[amolenaar]

A nice dashed line with a almost transparent fill.

[danyeaw]

How do make use of this in the demo?

[amolenaar]

The demo should use it. You’re stuck on older code I think.

[danyeaw]

@amolenaar ya, I am still not sure what the workflow is without a setup.py. Trying to use editable mode doesn't seem to work anymore:

$ pip install -e .
ERROR: File "setup.py" not found. Directory cannot be installed in editable mode: /home/dan/Projects/gaphas
(A "pyproject.toml" file was found, but editable mode currently requires a setup.py based build.)

I do like the new look, thanks for updating this 👍

[amolenaar]

I installed with poetry, and that works just fine. It looks like the pip folks still have some work to do, given the comment. Is installing in developer/edit mode not part of the PEP?