Trait wayland_client::protocol::wl_keyboard::Handler [−] [src]

pub trait Handler {
    fn keymap(&mut self, evqh: &mut EventQueueHandle, proxy: &WlKeyboard, format: KeymapFormat, fd: RawFd, size: u32) { ... }
    fn enter(&mut self, evqh: &mut EventQueueHandle, proxy: &WlKeyboard, serial: u32, surface: &WlSurface, keys: Vec<u8>) { ... }
    fn leave(&mut self, evqh: &mut EventQueueHandle, proxy: &WlKeyboard, serial: u32, surface: &WlSurface) { ... }
    fn key(&mut self, evqh: &mut EventQueueHandle, proxy: &WlKeyboard, serial: u32, time: u32, key: u32, state: KeyState) { ... }
    fn modifiers(&mut self, evqh: &mut EventQueueHandle, proxy: &WlKeyboard, serial: u32, mods_depressed: u32, mods_latched: u32, mods_locked: u32, group: u32) { ... }
    fn repeat_info(&mut self, evqh: &mut EventQueueHandle, proxy: &WlKeyboard, rate: i32, delay: i32) { ... }
}

Provided Methods

keyboard mapping

This event provides a file descriptor to the client which can be memory-mapped to provide a keyboard mapping description.

enter event

Notification that this seat's keyboard focus is on a certain surface.

leave event

Notification that this seat's keyboard focus is no longer on a certain surface.

The leave notification is sent before the enter notification for the new focus.

key event

A key was pressed or released. The time argument is a timestamp with millisecond granularity, with an undefined base.

modifier and group state

Notifies clients that the modifier and/or group state has changed, and it should update its local state.

repeat rate and delay

Informs the client about the keyboard's repeat rate and delay.

This event is sent as soon as the wl_keyboard object has been created, and is guaranteed to be received by the client before any key press event.

Negative values for either rate or delay are illegal. A rate of zero will disable any repeating (regardless of the value of delay).

This event can be sent later on as well with a new value if necessary, so clients should continue listening for the event past the creation of wl_keyboard.

Implementors