Struct CreateWindowRequest

pub struct CreateWindowRequest<'input> {
    pub depth: u8,
    pub wid: u32,
    pub parent: u32,
    pub x: i16,
    pub y: i16,
    pub width: u16,
    pub height: u16,
    pub border_width: u16,
    pub class: WindowClass,
    pub visual: u32,
    pub value_list: Cow<'input, CreateWindowAux>,
}

Creates a window.

Creates an unmapped window as child of the specified parent window. A CreateNotify event will be generated. The new window is placed on top in the stacking order with respect to siblings.

The coordinate system has the X axis horizontal and the Y axis vertical with the origin [0, 0] at the upper-left corner. Coordinates are integral, in terms of pixels, and coincide with pixel centers. Each window and pixmap has its own coordinate system. For a window, the origin is inside the border at the inside, upper-left corner.

The created window is not yet displayed (mapped), call xcb_map_window to display it.

The created window will initially use the same cursor as its parent.

Fields

• wid - The ID with which you will refer to the new window, created by xcb_generate_id.
• depth - Specifies the new window’s depth (TODO: what unit?).

The special value XCB_COPY_FROM_PARENT means the depth is taken from the parent window.

• visual - Specifies the id for the new window’s visual.

The special value XCB_COPY_FROM_PARENT means the visual is taken from the parent window.

• class -
• parent - The parent window of the new window.
• border_width - TODO:

Must be zero if the class is InputOnly or a xcb_match_error_t occurs.

• x - The X coordinate of the new window.
• y - The Y coordinate of the new window.
• width - The width of the new window.
• height - The height of the new window.

Errors

• Colormap - TODO: reasons?
• Match - TODO: reasons?
• Cursor - TODO: reasons?
• Pixmap - TODO: reasons?
• Value - TODO: reasons?
• Window - TODO: reasons?
• Alloc - The X server could not allocate the requested resources (no memory?).

See

• xcb_generate_id: function
• MapWindow: request
• CreateNotify: event

Fields

depth: u8

wid: u32

parent: u32

x: i16

y: i16

width: u16

height: u16

border_width: u16

class: WindowClass

visual: u32

value_list: Cow<'input, CreateWindowAux>

Implementations

impl<'input> CreateWindowRequest<'input>

pub fn serialize(self) -> ([Cow<'input, [u8]>; 3], Vec<OwnedFd>)

Serialize this request into bytes for the provided connection

pub fn into_owned(self) -> CreateWindowRequest<'static>

Clone all borrowed data in this CreateWindowRequest.

Trait Implementations

impl<'input> Clone for CreateWindowRequest<'input>

fn clone(&self) -> CreateWindowRequest<'input>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreateWindowRequest<'_>

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

Formats the value using the given formatter.

impl<'input> Default for CreateWindowRequest<'input>

fn default() -> CreateWindowRequest<'input>

Returns the “default value” for a type.

impl<'input> Request for CreateWindowRequest<'input>

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<'input> VoidRequest for CreateWindowRequest<'input>