Int 10/AH=80h/DX=4456h

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VIDEO - DESQview 2.0x only - internal - SET ??? HANDLER

AH = 80h
DX = 4456h ('DV')
ES:DI -> FAR subroutine to be called on ???

Return:
DS = segment of DESQview data structure for video buffer

Note: This function is probably meant for internal use only, due to the magic value required in DX. The subroutine seems to be called when the DESQview menu is accessed; on entry, AL = 03h or 04h

Category: DESQview/TopView and Quarterdeck Programs - Int 10h - V

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