Trait tfc::traits::KeyboardContext

pub trait KeyboardContext: FallibleContext {
    fn key_down(
        &mut self, 
        key: Key
    ) -> Result<(), GenericError<Self::PlatformError>>;
    fn key_up(
        &mut self, 
        key: Key
    ) -> Result<(), GenericError<Self::PlatformError>>;

    fn key_click(
        &mut self, 
        key: Key
    ) -> Result<(), GenericError<Self::PlatformError>> { ... }
}

A context that supports keyboard events.

Platform Differences

Key::Fn and Key::NumpadClear are supported on macOS only. In the future, they may be named to reflect this or removed entirely.

Required methods

fn key_down(
    &mut self,
    key: Key
) -> Result<(), GenericError<Self::PlatformError>>

Press down a key.

fn key_up(&mut self, key: Key) -> Result<(), GenericError<Self::PlatformError>>

Release a key.

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Provided methods

fn key_click(
    &mut self,
    key: Key
) -> Result<(), GenericError<Self::PlatformError>>

Press and release a key.

This is equivalent to calling key_down followed by key_up. Although, some platforms may optimize this.

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Implementors

impl KeyboardContext for Context

fn key_down(&mut self, key: Key) -> Result<(), GenericError<PlatformError>>

fn key_up(&mut self, key: Key) -> Result<(), GenericError<PlatformError>>

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