Struct MapWindowRequest

pub struct MapWindowRequest {
    pub window: u32,
}

Makes a window visible.

Maps the specified window. This means making the window visible (as long as its parent is visible).

This MapWindow request will be translated to a MapRequest request if a window manager is running. The window manager then decides to either map the window or not. Set the override-redirect window attribute to true if you want to bypass this mechanism.

If the window manager decides to map the window (or if no window manager is running), a MapNotify event is generated.

If the window becomes viewable and no earlier contents for it are remembered, the X server tiles the window with its background. If the window’s background is undefined, the existing screen contents are not altered, and the X server generates zero or more Expose events.

If the window type is InputOutput, an Expose event will be generated when the window becomes visible. The normal response to an Expose event should be to repaint the window.

Fields

• window - The window to make visible.

Errors

• Match - The specified window does not exist.

See

• MapNotify: event
• Expose: event
• UnmapWindow: request

Fields

window: u32

Implementations

impl MapWindowRequest

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

Serialize this request into bytes for the provided connection

Trait Implementations

impl Clone for MapWindowRequest

fn clone(&self) -> MapWindowRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MapWindowRequest

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

Formats the value using the given formatter.

impl Default for MapWindowRequest

fn default() -> MapWindowRequest

Returns the “default value” for a type.

impl Request for MapWindowRequest

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 MapWindowRequest

impl VoidRequest for MapWindowRequest