Int 62 Fn 0057 u - Fgdriver V4.02 - "fg_getyjust" - Get Vertical Justifi [V]
AX = 0057h
Return: AX = string justification
0000h strings are centered around current graphics Y position
0001h strings have top edge at current graphics Y position
FFFFh strings have bottom edge at current graphics Y position
Note: the FGDRIVER functions are rearranged with each major release, but
their parameters do not change (see #3145 at AX=0000h)
See Also: AX=0053h,AX=0065h