Struct UngrabKeyRequest

pub struct UngrabKeyRequest {
    pub key: u8,
    pub grab_window: u32,
    pub modifiers: ModMask,
}

release a key combination.

Releases the key combination on grab_window if you grabbed it using xcb_grab_key before.

Fields

• key - The keycode of the specified key combination.

Using the special value XCB_GRAB_ANY means releasing all possible key codes.

• grab_window - The window on which the grabbed key combination will be released.
• modifiers - The modifiers of the specified key combination.

Using the special value XCB_MOD_MASK_ANY means releasing the key combination with every possible modifier combination.

Errors

• Window - The specified grab_window does not exist.
• Value - TODO: reasons?

See

• GrabKey: request
• xev: program

Fields

key: u8

grab_window: u32

modifiers: ModMask

Implementations

impl UngrabKeyRequest

pub fn serialize(self) -> ([Cow<'static, [u8]>; 1], Vec<OwnedFd>)

Serialize this request into bytes for the provided connection

Trait Implementations

impl Clone for UngrabKeyRequest

fn clone(&self) -> UngrabKeyRequest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UngrabKeyRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for UngrabKeyRequest

fn default() -> UngrabKeyRequest

Returns the “default value” for a type.

impl Request for UngrabKeyRequest

const EXTENSION_NAME: Option<&'static str> = None

The protocol name of the extension that this request belongs to, or None for core requests

fn serialize(self, _major_opcode: u8) -> (Vec<u8>, Vec<OwnedFd>)

Serialize this request into its X11 protocol wire representation.

impl Copy for UngrabKeyRequest

impl VoidRequest for UngrabKeyRequest