SPFLite

num-var = Get_TopScrn_LPtr  or Get_TopScrn_LNum

Operands:

none

Returns:

Returns the line pointer, or line number of the line which is currently at the top of screen position. 

RC will always be 0 and Msg$ will be "" (Null)

Special Notes:

This value could be saved and used, for example, to return the screen display back to it's original position using the Set_Csr_Pos if macro processing had caused it to be altered.