36 	float offY = *this->pPos / sizeY;  in Update()
48 		*this->pPos = offY * sizeY;  in Update()
51         if (*this->pPos >= this->count - this->max)  in Update()
54             *this->pPos = this->count - this->max;  in Update()
57         if (*this->pPos <= 0)  in Update()
58             *this->pPos = 0;  in Update()
89 	if (wasMax && oldPos == *pPos)  in Draw()
90 		*pPos = count - max;  in Draw()
95 	if (*pPos >= count - max)  in Draw()
98 		*pPos = count - max;  in Draw()
101 	if (*pPos <= 0)  in Draw()
102 		*pPos = 0;  in Draw()
109 		float offY = *pPos / sizeY;  in Draw()
126 	oldPos = *pPos;  in Draw()