event

Trait event::ReleaseEvent [−] [src]

pub trait ReleaseEvent {
    fn from_button(button: Button, old_event: &Self) -> Option<Self>;
    fn release<U, F>(&self, f: F) -> Option<U> where F: FnMut(Button) -> U;

    fn release_args(&self) -> Option<Button> { ... }
}

The release of a button

Required Methods

fn from_button(button: Button, old_event: &Self) -> Option<Self>

Creates a release event.

fn release<U, F>(&self, f: F) -> Option<U> where F: FnMut(Button) -> U

Calls closure if this is a release event.

Provided Methods

fn release_args(&self) -> Option<Button>

Returns release arguments.

Implementors