gpr_inq_cp(A) — Apollo Domain/OS SR10.3.5

GPR_$INQ_CP                       GPR Calls                        GPR_$INQ_CP


NAME
     gpr_$inq_cp - returns the current position.

FORMAT
     gpr_$inq_cp (x, y, status)

DESCRIPTION
     This routine returns the current position in the current bitmap.

   Output Parameters
     x    The x-coordinate of the current position, in gpr_$coordinate_t for-
          mat.  This is a 2-byte integer.

     y    The y-coordinate of the current position, in gpr_$coordinate_t for-
          mat.  This is a 2-byte integer.

     status
          Completion status, in status_$t format.

NOTES
     gpr_$inq_cp can be used to verify that the current  position  is  at  the
     desired  location.  If it is not, use gpr_$move to move the current posi-
     tion without drawing a line.
Museum
