Method removeChild

visage_ui/frame.cpp:95–110

  }

  void Frame::removeChild(Frame* child) {
    VISAGE_ASSERT(child && child != this);
    if (child == nullptr)
      return;

    child->region()->invalidate();
    child->notifyRemoveFromHierarchy();
    eraseChild(child);
    child->notifyHierarchyChanged();
    on_child_removed_.callback(child);

    if (owned_children_.count(child))
      owned_children_.erase(child);

    computeLayout();
  }

  void Frame::removeAllChildren() {
    while (!children_.empty()) {