SetGCharSet Sub

 Action
 Sets the character set used in subsequent graphics characters.

 Syntax
  SetGCharSet  (charset%)


 Remarks
 The argument  charset% is the character set used in mapping input characters
 to output characters.  charset% is an integer with two possible values.
 cIBMChars and cWindowsChars. The two values are constants defined in the
 FONTB.BI file.