Function reparentActor

src/utils/index.ts:111–144

(
    actor: Clutter.Actor | null,
    parent: Clutter.Actor | null,
    first = false
)

};

export const reparentActor = (
    actor: Clutter.Actor | null,
    parent: Clutter.Actor | null,
    first = false
) => {
    if (!actor || !parent) return;

    const currentParent = actor.get_parent();

    if (currentParent === parent) return;

    Me.instance.reparentInProgress = true;
    const restoreFocusTo = actor.has_key_focus()
        ? actor
        : isParentOfActor(actor, global.stage.key_focus)
        ? global.stage.key_focus
        : null;

    if (restoreFocusTo) {
        Main.layoutManager.uiGroup.grab_key_focus();
    }
    if (currentParent) {
        currentParent.remove_child(actor);
    }
    if (first) {
        parent.insert_child_at_index(actor, 0);
    } else {
        parent.add_child(actor);
    }
    if (restoreFocusTo) {
        restoreFocusTo.grab_key_focus();
    }
    Me.instance.reparentInProgress = false;
};

export const InfinityTo0 = (number: number) => {
    return Math.abs(number) === Infinity ? 0 : number;