Struct x11rb::protocol::xproto::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

pub fn try_parse_request( header: RequestHeader, value: &[u8] ) -> Result<UngrabKeyRequest, ParseError>

Parse this request given its header, its body, and any fds that go along with it

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 Hash for UngrabKeyRequest

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for UngrabKeyRequest

fn cmp(&self, other: &UngrabKeyRequest) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for UngrabKeyRequest

fn eq(&self, other: &UngrabKeyRequest) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for UngrabKeyRequest

fn partial_cmp(&self, other: &UngrabKeyRequest) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

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 Eq for UngrabKeyRequest

impl StructuralPartialEq for UngrabKeyRequest

impl VoidRequest for UngrabKeyRequest