Adds ROLE_REGION to allow controls to be marked as accessibility
regions/landmarks.
- Add `accessibility_region` property to Control
- Add ROLE_REGION to DisplayServer and AccessKit mapping
- Prevent Container/ScrollContainer from overriding region role
- Fix TabContainer to update accessibility when tabs change
- Mark editor docks, main screen, bottom panel, and scene tabs as regions
We don't use that info for anything, and it generates unnecessary diffs
every time we bump the minor version (and CI failures if we forget to
sync some files from opt-in modules (mono, text_server_fb).
Users happening across any of the Container pages may not already know the intent of Containers, or which others are available. This commit adds a link to the existing "GUI containers" page in their tutorials sections.
This makes it easier to spot syntax errors when editing the
class reference. The schema is referenced locally so validation
can still work offline.
Each class XML's schema conformance is also checked on GitHub Actions.
For the time being we don't support writing a description for those, preferring
having all details in the method's description.
Using self-closing tags saves half the lines, and prevents contributors from
thinking that they should write the argument or return documentation there.
We already removed it from the online docs with #35132.
Currently it can only be "Built-In Types" (Variant types) or "Core"
(everything else), which is of limited use.
We might also want to consider dropping it from `ClassDB` altogether
in Godot 4.0.
Nolan Darilek
Rémi Verschelde
VolTer
Micky
Yuri Sizov
Chris verBurg
Hugo Locurcio
PouleyKetchoupp
clayjohn
Ignacio Etcheverry
Juan Linietsky