anchor.diff:    private
       { private declarations }
       FOnInsert: TCharmapInsertEvent;
  -    FUnicode: boolean;
  +    FUnicodeMode: boolean;
       FUnicodeBegin: integer;
       FHexTitles: boolean;
       function CodeToString(code: integer): string;
  
positive.code:   Str: string;
    i, j, code: integer;
  begin
    FUnicode:= false;
    comboAnsi.Visible:= not FUnicode;
    comboUnicode.Visible:= FUnicode;
  
    Grid.Clear;
    Grid.RowCount:= 17;
  
negative.code: 
  function TfmCharmaps.CodeToString(code: integer): string;
  begin
    if FUnicodeMode then
      Result:= UnicodeToUTF8(code)
    else
    if code>=0 then
  