Components for Delphi and C++ Builder.

{$IFDEF FPC}
function TCustomGridEh.CanCharShowEditor(Ch: TUTF8Char): Boolean;
{$ELSE}
function TCustomGridEh.CanCharShowEditor(Ch: Char): Boolean;
{$ENDIF}
begin
  if (Ch = #8) or (Ch >= #32)
    then Result := True
    else Result := False;
end;