void MultiList::PointDown(Point p) {
	int i = GetItem(p);
	bool b = false;
	if (p.y < cy || p.y > GetSize().cy - cy)
		b = true;
	if(i >= 0 && i < GetCount())
		SetCursor0(i, false, b);
	else
	if(clickkill)
		KillCursor();
}

void MultiList::SetCursor0(int c, bool sel, bool scroll)
{
	int c0 = cursor;
	c = minmax(c, 0, GetCount() - 1);
	if(c < 0 || cursor < 0)
		Refresh();
	else
		RefreshCursor();
	cursor = c;
	int q = sb;
	if (scroll)
		ScrollInto(cursor);
	if(q != sb)
		Refresh();
	else
		RefreshCursor();
	if(sel && multi) {
		ClearSelection();
		if(cursor >= 0) {
			SelectOne(cursor, true);
			anchor = cursor;
		}
	}
	if(c0 != cursor) {
		if(cursor >= 0)
			WhenEnterItem();
		else
			WhenKillCursor();
		WhenSel();
	}
	SyncInfo();
	Action();
}

void MultiList::SetCursor(int c)
{
	SetCursor0(c, true, false);
}

void    SetCursor0(int c, bool sel, bool scroll = true);