GPR_$INQ_SPACE_SIZE               GPR Calls                GPR_$INQ_SPACE_SIZE


NAME
     gpr_$inq_space_size - returns the width of the space to be displayed when
     a character requested is not in the specified font.

FORMAT
     gpr_$inq_space_size (font_id, space_size, status)

DESCRIPTION
     This routine returns the width of the space to be displayed when a char-
     acter requested is not in the specified font.  The initial space size is
     defined in the font file.

     The space size is the number of pixels to skip in the horizontal direc-
     tion when a character not included in the font is written.

   Input Parameters
     font_id
          Identifier of the text font.  This is a 2-byte integer.

   Output Parameters
     space_size
          The space size (in pixels) of the specified font.  This is a 2-byte
          integer.  Possible values are in the range -127 to 127.

     status
          Completion status, in status_$t format.

SEE ALSO
     gpr_$set_space_size.