/* Pixel off: return = 0 Pixel on: return = 1  */
static unsigned char cfag12864b_isset(unsigned char x, unsigned char y)
/* Pixel off: return = 0 Pixel on: return = 1  */
static unsigned char cfag12864b_isset(unsigned char x, unsigned char y)
{
	if (CFAG12864B_CHECK(x, y))
		if (cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] &
			CFAG12864B_BIT(x % CFAG12864B_BPB))
			return 1;
	return 0;
}