About popup menu on a QTableWidget with headers, incorrect popup position

[ricardo]

Hi mates!

I added a popup menu to a QTableWidget, but position seems wrong, I guess is because I have a vertical and/or horizontal header. I think if I add header lenght, would be enoungh, but is there any other more generic solution?

void CSequencesDialog::popupSequences(const QPoint &pos) {
	QWidget* widget=qobject_cast<QWidget *>(QObject::sender());
	if (widget!=NULL) 
		m_popupSequences->popup(widget->mapToGlobal(pos));
}

void CSequencesDialog::popupSequences(const QPoint &pos) {
	QWidget* widget=qobject_cast<QWidget *>(QObject::sender());
	if (widget!=NULL) 
		m_popupSequences->popup(widget->mapToGlobal(pos));
}

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Thanks for help.