Revert most of optimisation except for some obvious fixes to errors someone or other introduced.
Something in the rest appears related to a crash in translation. Until I determine why or what, this stays out to not ruin people's games
#include <QLabel>
#include <QRect>
#include <QList>
#include <QMouseEvent>
class PixLabel : public QLabel
{
Q_OBJECT
public:
PixLabel();
QList<QRect> rects;
public slots:
void AddRect();
private:
void paintEvent(QPaintEvent * event);
void mousePressEvent(QMouseEvent * e);
};