refactor: use rendercanvas instead of wgpu.gui

[tlambert03]

pygfx is moving to using rendercanvas. This does it too.

there's still something weird going on with wx (segfaults, and issues with timers). need to troubleshoot that

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.23%. Comparing base (24bec3e) to head (563aa80).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #140      +/-   ##
==========================================
+ Coverage   79.02%   80.23%   +1.20%     
==========================================
  Files          51       52       +1     
  Lines        5107     5480     +373     
==========================================
+ Hits         4036     4397     +361     
- Misses       1071     1083      +12     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[gselzer]

Hey, great!

I was very close to filing this PR myself a couple days ago. Just an FYI that I've been putting some work into the wx backend in #132 but it's likely tangential to the fixes you have here!

[gselzer]

Also worth checking whether this fixes #131

EDIT: I ran the problematic configuration on my laptop and things look fine, but the issue was with an external monitor that I cannot test on until tomorrow - I can check tomorrow but I'm hopeful!

[gselzer]

Whoops

[tlambert03]

unfortunately no, i checked on windows and this doesn't solve #131. I think that is may well be related to the winID() call... which still, at the moment, seems like it might be a big issue for using pygfx. it needs some (deep, os-specific, sleuthing).

pygfx/rendercanvas#55