Function centerOnMain

win/Qt/qt_win.cpp:78–87

namespace nethack_qt_ {

void
centerOnMain(QWidget *w)
{
    QPoint p(0, 0);
    QWidget *m = NetHackQtBind::mainWidget();
    if (m)
        p = m->mapToGlobal(p);
    w->move(p.x() + m->width() / 2  - w->width() / 2,
            p.y() + m->height() / 2 - w->height() / 2);
}

NetHackQtWindow::NetHackQtWindow()
{