- Removes `native_menu.h` dependency from `display_server.h`.
It's now forward-declared in all DisplayServer implementations and should
be included in the .cpp's.
- Removes some unused `rb_set.h` and `rb_map.h` dependencies, which leads to
having to include them explicitly in half the scene and editor codebase...
which shows how much we depend on `display_server.h`.
- Forward-declare `input_event.h`, so now we need only `keyboard.h`.
AnimationTree's Active property isn't the only way to control whether
an AnimationTree can play animations. Node's Process Mode property
also affects it.
Thaddeus Crews
Rémi Verschelde
Logan Detrick
LuoZhihao
vaner-org
Hugo Locurcio
A Thousand Ships