Struct xcb::x::SetInputFocus

pub struct SetInputFocus {
    pub revert_to: InputFocus,
    pub focus: Window,
    pub time: Timestamp,
}

Sets input focus

Changes the input focus and the last-focus-change time. If the specified time is earlier than the current last-focus-change time, the request is ignored (to avoid race conditions when running X over the network).

A FocusIn and FocusOut event is generated when focus is changed.

This request has no reply.

Associated cookie types are VoidCookie and VoidCookieChecked.

Fields

revert_to: InputFocus

Specifies what happens when the focus window becomes unviewable (if focus is neither XCB_NONE nor XCB_POINTER_ROOT).

focus: Window

The window to focus. All keyboard events will be reported to this window. The window must be viewable (TODO), or a MatchError occurs (TODO).

If focus is none (TODO), all keyboard events are discarded until a new focus window is set.

If focus is InputFocus::PointerRoot (TODO), focus is on the root window of the screen on which the pointer is on currently.

time: Timestamp

Timestamp to avoid race conditions when running X over the network.

The special value XCB_CURRENT_TIME will be replaced with the current server time.

Trait Implementations

impl Clone for SetInputFocus

fn clone(&self) -> SetInputFocus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SetInputFocus

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

Formats the value using the given formatter.

impl RawRequest for SetInputFocus

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

Actual implementation of the request sending

impl Request for SetInputFocus

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 RequestWithoutReply for SetInputFocus