ToplevelExtManual

gdk4::prelude

Trait ToplevelExtManual 

Source 
pub trait ToplevelExtManual: IsA<Toplevel> {
    // Provided method
    fn connect_compute_size<F: Fn(&Toplevel, &mut ToplevelSize) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
}
Expand description

Trait containing manually implemented methods of Toplevel.

Provided Methods§

Source

fn connect_compute_size<F: Fn(&Toplevel, &mut ToplevelSize) + 'static>( &self, f: F, ) -> SignalHandlerId

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§