Trait gtk4::prelude::RootExt

pub trait RootExt: IsA<Root> + Sealed + 'static {
    // Provided methods
    fn display(&self) -> Display { ... }
    fn focus(&self) -> Option<Widget> { ... }
    fn set_focus(&self, focus: Option<&impl IsA<Widget>>) { ... }
}

Provided Methods

fn display(&self) -> Display

fn focus(&self) -> Option<Widget>

fn set_focus(&self, focus: Option<&impl IsA<Widget>>)

Object Safety

This trait is not object safe.

Implementors

impl<O: IsA<Root>> RootExt for O