Struct xcb::x::ChangeProperty

pub struct ChangeProperty<'a, P: PropEl> {
    pub mode: PropMode,
    pub window: Window,
    pub property: Atom,
    pub type: Atom,
    pub data: &'a [P],
}

Changes a window property

Sets or updates a property on the specified window. Properties are for example the window title (WM_NAME) or its minimum size (WM_NORMAL_HINTS). Protocols such as EWMH also use properties - for example EWMH defines the window title, encoded as UTF-8 string, in the _NET_WM_NAME property.

Example

// Set the WM_NAME property of the window "XCB Example".
conn.send_request(&x::ChangeProperty {
    mode: x::PropMode::Replace,
    window,
    property: x::ATOM_WM_NAME,
    r#type: x::ATOM_STRING,
    data: b"XCB Example",
});

This request has no reply.

Associated cookie types are VoidCookie and VoidCookieChecked.

Fields

mode: PropMode

window: Window

The window whose property you want to change.

property: Atom

The property you want to change (an atom).

type: Atom

The type of the property you want to change (an atom).

data: &'a [P]

The property data.

Trait Implementations

impl<'a, P: Clone + PropEl> Clone for ChangeProperty<'a, P>

fn clone(&self) -> ChangeProperty<'a, P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, P: Debug + PropEl> Debug for ChangeProperty<'a, P>

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

Formats the value using the given formatter.

impl<'a, P: PropEl> RawRequest for ChangeProperty<'a, P>

fn raw_request(&self, c: &Connection, checked: bool) -> u64

Actual implementation of the request sending

impl<'a, P: PropEl> Request for ChangeProperty<'a, P>

type Cookie = VoidCookie

The default cookie associated to this request.

const IS_VOID: bool = true

false if the request returns a reply, true otherwise.

impl<'a, P: PropEl> RequestWithoutReply for ChangeProperty<'a, P>