Function masterWidget

kdevplatform/util/activetooltip.cpp:46–52

}

QWidget* masterWidget(QWidget* w)
{
    while (w && w->parent() && qobject_cast<QWidget*>(w->parent())) {
        w = qobject_cast<QWidget*>(w->parent());
    }
    return w;
}

void ActiveToolTipManager::doVisibility()
{