%N grchsz %F $MIR/src/grchsz.f
%D Inquire default character attributes
%B
      SUBROUTINE GRCHSZ (IDENT,XSIZE,YSIZE,XSPACE,YSPACE)

 GRPCKG: Obtain the default character attributes.

 Arguments:

 IDENT (input, integer): the plot identifier, returned by GROPEN.
 XSIZE, YSIZE (output, real): the default character size
      (absolute device units).
 XSPACE, YSPACE (output, real): the default character spacing
      (absolute units); XSPACE is the distance between the lower left
      corners of adjacent characters in a plotted string; YSPACE
      is the corresponding vertical spacing.
