WinHugs doesn't implement bell and clear screen escape characters

[guest]

The following problems occurred in WinHugs? (version: Sep 2006, on Windows XP):

Printing the BELL character does not result in a beep: Hugs> putStr "\BEL"

Trying to clear the screen: Hugs> putStr "\ESC[2J" [2J

In Hugs (version: 20051031), the BELL character results in a beep, but the CLS escape code had the same effect as in WinHugs?.

-- Neil, originally reported by Henk-Jan