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

Not a big deal, but I noticed a ton of trailing whitespaces on the repo code, so it would be nice to remove them with a linter or similar!

In web version, update function void OpenShellURL(const std::string& url) to open link in a new browser tab.

Should be final since it will not be inherited

Originally posted by @litelawliet in adriengivry/Overload#126 (comment)

We should do a pass to ensure classes that should be final to have the final keyword