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Date:      Sun, 05 Oct 1997 13:25:21 -0700
From:      John Polstra <jdp@polstra.com>
To:        freebsd-mobile@freebsd.org
Subject:   Re: Seamless nomadic e-mail access 
Message-ID:  <199710052025.NAA28117@austin.polstra.com>
In-Reply-To: <199710040744.RAA00300@word.smith.net.au>
References:  <199710040744.RAA00300@word.smith.net.au>

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Thanks for all the good ideas, everybody.  Here's where things stand
at present.

First of all, [vent on] due to the morons at Computer Discount
Whorehouse, my laptop still has only 8 MB of RAM.  I ordered an
additional 32 MB with the machine on September 11, and they shipped me
the wrong memory.  (They had mislabeled the box.)  So far they have
not gotten their act together enough to put the correct memory in my
hands, despite numerous phone calls and despite the fact that I paid
extra for 2nd day air shipping with the original order. [vent off]

The point being, with only 8 MB, any large X11 application is almost
unusable.  So my options are limited for my upcoming trip.

I tried ml + IMAP, and it doesn't look too bad.  I don't have Motif
currently, but I was able to get a Linux binary running under
FreeBSD's emulation.  I can't really try it out properly because
of the limited RAM, but my first impression is that it sure uses a
lot of screen real estate.  Also, certain updates via IMAP (such as
deleting messages) don't seem to be recognized by exmh on the local
machine.  I don't know yet whether that's an IMAP limitation or an
exmh limitation.

I'm building xfmail now so that I can try that.

I also played around some more with running exmh on the local
machine and displaying via PPP on the laptop's X server.  I was
hoping that the new LBX (low-bandwidth X) proxy in XFree86-3.1.1
would make it tolerable.  It didn't really seem to make any
noticeable difference for this application.  Also, it took exmh all
of 3 minutes to find the first bug in lbxproxy, causing me to
abandon that idea.

A couple of people suggested _always_ reading mail on the laptop,
thereby skirting the problem of switching back and forth between
machines.  That's an intriguing idea, but I'm still hoping to avoid
the need for it.

I haven't looked into any of the commercial IMAP clients yet.

Overall, I'm pretty disappointed at the state of the art for this mode
of operation.  I had hoped the world would be further along by now.

John
--
   John Polstra                                       jdp@polstra.com
   John D. Polstra & Co., Inc.                Seattle, Washington USA
   "Self-knowledge is always bad news."                 -- John Barth



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