Godot version

4.0.alpha13

System information

linux

Issue description

https://user-images.githubusercontent.com/71937306/183679276-d3a59887-300b-470b-b8cd-c584a0a7f9e9.mp4

• Saving then reloading the scene works.
• This works as expected in 3.5 official: the new mesh uses the surface material override instantly.

Steps to reproduce

As seen in the video:

1. Create a Mes

See KhronosGroup/glTF#1691 for implementation spec.

Required skills: Cython

Difficulty: Medium

Animation frames from AoE2 graphics files are packed into a texture atlas by the openage converter. We use bin packing to find the optimal arrangement (= smallest atlas dimensions) of the frames in the atlas. Bin packing becomes computationally intensive if a lot of frames are packed (look

Tracking issue for improving the egui docs. Other suggestions for improvements welcome!

All doc-examples need to be part of the doctests (i.e. they should never be marked ignore, though no_run can maybe sometimes be motivated).

egui

The crate-level docs for egui (at https://docs.rs/egui generated from egui/src/lib.rs) sh

The Terrain Brush can fill full tiles by holding Control. It is mentioned in the manual, but it would be nice if this feature was easier to discover. Also some people may want this mode to be the default, so that they don't have to hold Control all the time.

I'd suggest we add a toggle button, or two buttons to switch between, to the toolbar for the Terrain Brush. It should allow changing the c

All of the CI builds are flavors of linux. It'd be great to add some Windows / Mac ones.

Anybody know github actions and want to help out?

Hijacking top post for tasks:

• Add environment variable to pygame module docs with the other environment variables
• Add note about current behaviour (defaults to no joystick events for apps without focus) to joystick module introduction somewhere.
• Nice to have: open a new issue about adding SetSDLHint() & GetSDLHint() (names not final) to new context module.

**Win

Is your feature request related to a problem? Please describe.
Right now if you click on the "Create documentation issue" link from a page on the website, it opens a new issue with the issue title set to the name of the page and nothing in the body.

Describe the solution you'd like
We should use a template (like this one that is used for feature requests) for documentation issues cre