A `Control` can define `get_desired_size()` which allows it to grow based on its content without increasing its minimum size.
This new size will be respected by parent `Container`s.
Currently used by `Label` and `TabBar`.
This change enables `ScrollContainer` to make full use of the newly added `custom_maximum_size`. This mode behaves like `SCROLL_MODE_AUTO` but prioritizes expanding the size of the `ScrollContainer` up to its `custom_maximum_size` before displaying scroll bars.
This property mirrors `custom_minimum_size` and enables the user to set a size the `Control`. Enabling `propagate_maximum_size` forces all children to respect this node's maximum_size.
Not all `Control` types handle this gracefully, which may result in content clipping.
This allows removing it from `class_db.h`, significantly reducing the amount of files
that include it transitively.
Also includes some include cleanup in `control.h` and `rich_text_label.h` done while
ensure they don't depend on `callable_mp`.
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
GLOBAL_GET is an expensive operation which should not be used each frame / tick.
This PR adds macros which do a cheaper revision check, and only call the expensive GLOBAL_GET when project settings have changed.
Co-authored-by: Lukas Tenbrink <lukas.tenbrink@gmail.com>
Fixes#100176
Instead of using no clipping technique to draw the focus border because
it causes problems if a `ScrollContainer` is nested in another
`ScrollContainer`, now the focus border is drawn using an internal
`PanelContainer`.
Calculate based on the `ScrollContainer`'s space to eliminate possible
rotation. The global rect already has applied the rotation, so it
should not be used.
Thaddeus Crews
StarryWorm
Michael Alexsander
Rémi Verschelde
Pāvels Nadtočajevs
voylin
Nolan Darilek
fish
kobewi
lawnjelly
KaiN
Pablo Andres Fuente
Jayden Sipe
dugramen
Janis Kirsteins
风青山
Pablo Andres Fuente
Adam Scott
Jordyfel
Giganzo
A Thousand Ships
Sofox