Function takeWindow

tiling.js:5407–5556

(metaWindow, space, options = {})

   navigating. When done, insert all the detached windows again.
 */
export function takeWindow(metaWindow, space, options = {}) {
    space = space ?? spaces.selectedSpace;
    metaWindow = metaWindow ?? space.selectedWindow;
    const navigator = options?.navigator ?? Navigator.getNavigator();
    const existing = options?.existing ?? false;

    if (!existing && !space.removeWindow(metaWindow))
        return;

    // setup animate function
    const animateTake = (window, existing) => {
        navigator._moving.push(window);
        if (!existing) {
            Utils.actor_add_child(backgroundGroup, metaWindow.clone);
        }

        const lowest = navigator._moving[navigator._moving.length - 2];
        lowest && backgroundGroup.set_child_below_sibling(
            window.clone,
            lowest.clone);
        const point = space.cloneContainer.apply_relative_transform_to_point(
            backgroundGroup, new Graphene.Point3D({
                x: window.clone.x,
                y: window.clone.y,
            }));

        if (!existing) {
            window.clone.set_position(point.x, point.y);
        }

        let x = Math.round(space.monitor.x + space.monitor.width -
            (0.08 * space.monitor.width * (1 + navigator._moving.length)));
        let y = Math.round(space.monitor.y + space.monitor.height * 2 / 3) +
            16 * navigator._moving.length;
        animateWindow(window);
        Easer.addEase(window.clone,
            {
                x, y,
                time: Settings.prefs.animation_time,
            });
    };

    if (!navigator._moving) {
        navigator.showTakeHint(true);
        navigator._moving = [];

        const selectedSpace = () => spaces.selectedSpace;
        const changeSpace = metaWindow => {
            const space = selectedSpace();
            if (spaces.spaceOfWindow(metaWindow) !== space) {
                metaWindow.change_workspace(space.workspace);
            }
        };

        /**
         * Cycling function which orders the navigator._moving
         * array according to direction.
         */