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Text File  |  1991-01-25  |  507 b   |  15 lines
  1. *****************************************************************
  2. FUNCTION SCRNSAVE (top, left, bottom, right)
  3. *****************************************************************
  4.  
  5. * Save partial screen and its coordinates in character variable
  6.  
  7. * Copyright(c) 1991 - James Occhiogrosso
  8.  
  9. * Convert coordinates to a 4 character string and place it
  10. * at the beginning of the screen variable
  11.  
  12. RETURN(CHR(top) + CHR(left) + CHR(bottom) + CHR(right) + ;
  13.        SAVESCREEN(top, left, bottom, right) )
  14.  
  15.