Manpreet,

>Thanks for the idea, but can we have some simple idea than this - like,
>capturing the "virtual keyboard events" (if any)

I thought you were looking for a solution that didn't require capturing the
virtual keyboard events.  You can certainly intercept the vchr to invoke the
keyboard, but then you'd either have to disallow it or invoke your own
replacement.  Once invoked, it uses an internal event loop and you can't process
the events until it finishes.

That's the beauty of using an alternative font like the symbol font.  You don't
have to mess with capturing events, and the keyboard can still be used.

The simplest solution is to use a font like Symbol 11.  IMHO, the next simplest
is to use a font which displays an asterisk for every character (but you must
provide this yourself).

Doug

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