src/bbcvdu.c
//VDU 31,x,y - POSITION CURSOR
//Co-ords are relative to text viewport
VDU 31,x,y - POSITION CURSOR
Co-ords are relative to text viewport
VDU 31 x y - POSITION CURSOR Co - ords are relative to text viewport
static void tabxy(char x, char y)
{
	int px = x ;
	int py = y ;
	if (xy2p (&px, &py))
	{
		textx = px ;
		texty = py ;
	}
}
static void tabxy ( char x , char y ) { int px = x ; int py = y ; if ( xy2p ( & px , & py ) ) { textx = px ; texty = py ; } }
VDU 31,x,y - POSITION CURSOR
Co-ords are relative to text viewport
VDU 31 x y - POSITION CURSOR Co - ords are relative to text viewport