On Tue, 3 Jun 2014 00:42:54 -0700
David Starner <prosfil...@gmail.com> wrote:

> On Tue, Jun 3, 2014 at 12:31 AM, Richard Wordingham
> <richard.wording...@ntlworld.com> wrote:
> > On Mon, 2 Jun 2014 23:21:38 -0700
> > David Starner <prosfil...@gmail.com> wrote:
> >
> >> On Mon, Jun 2, 2014 at 4:33 PM, Richard Wordingham
> >> <richard.wording...@ntlworld.com> wrote:
> >> > Using 99 = (3 +
> >> > 32 + 64) PUA characters, one can ape UTF-16 surrogates and
> >> > encode:
> >
> > The PUA is in general not available for
> > general utilities to make special use of.
> 
> No, the PUA is not. Then where are you getting the 99 PUA characters
> you suggested using?

By escaping them as well.  The point of the complex scheme is to keep
searching simple.  Using a general escape character doesn't work so
well.

Richard.

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