Mention Direction::None in View::take_focus
@@ -102,6 +102,9 @@ pub trait View: Any + AnyView {
/// When the source is unclear, `Front` is usually used.
///
/// Default implementation always return `false`.
+ ///
+ /// If the source is `Direction::Abs(Absolute::None)`, it is _recommended_
+ /// not to change the current focus selection.
fn take_focus(&mut self, source: Direction) -> bool {
let _ = source;
false
