Scott Talbert

I don't know of any technical reason why you shouldn't be able to retain a reference to a mouse event. The behavior you are seeing is really strange. `GetWheelDelta()` is...

I can indeed reproduce this issue on Windows with wxPython 4.1.1. However, the problem *seems* to be fixed in the latest snapshots. Can anyone else confirm please?

What's strange is that I have no idea what might have fixed this. My best guess was that it had something to do with sip 4 and moving to sip...

What version of sip are you using?

When you updated sip, did you also update the files in sip/siplib?

You're going to need to provide the entire log file for the installation.

Very strange. I thought there would be a problem earlier in the log, but there wasn't. It seems that the installation can't create a broken symlink for some reason. Can...

OK that seems to be working as expected. Thanks.

What filesystem is this on? Specifically, what filesystem is /tmp on?

This is very very strange. I'm still scratching my head about it. It seems that you're not the only one, though: https://stackoverflow.com/questions/61390486/wxpython-installation-failure