Method onWindowResized

tests/cpp-tests/Source/WindowTest/WindowTest.cpp:160–167

}

void WindowTestResizedAndPositioned::onWindowResized(EventCustom* e)
{
    auto size = static_cast<Size*>(e->getUserData());
    if (size == nullptr)
        return;

    label2->setString(fmt::format("size : {}, {}", (int)size->width, (int)size->height));
}

void WindowTestClose::onEnter()
{