Godot version

4.0 alpha 9

System information

Windows 10

Issue description

Trying to change scene using change_scene() whilst having a LineEdit node present within the scene being loaded and having a forced displayed caret causes an error:

Timer was not added to the SceneTree. Either add it or set autostart to true.

Steps to reproduce

Create a scene
add a LineEdit node

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

MonoGame has a very long history of tutorials, some are as old as a decade and some even are still based on XNA (which is compatible with MonoGame for the most part, but different in regard to how to start a project).

Also, MonoGame is a stable API with a policy of "no breaking changes" when possible, which means that even very old tutorials

What could be improved

Based on this issue: flame-engine/flame#954, I noticed that we could also go for the same approach for the packages' unit/widget tests execution,

I would like there to be a unit test that verifies pygame's system font code by making sure every font possibility returned by pygame.font.get_fonts returns a valid and absolute path with pygame.font.match_fonts. Maybe use os.path.isabs and os.path.isfile.

Sysfont test file: https://github.com/pygame/pygame/blob/main/test/sysfont_test.py