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From: James Cloos <cloos@jhcloos.com>
To: Geoffrey Alan Washburn <geoffw@cis.upenn.edu>
Cc: Miles Bader <miles@gnu.org>, emacs-devel@gnu.org
Subject: Re: modify-syntax-entry and UTF8?
Date: Fri, 25 May 2007 18:06:08 -0400	[thread overview]
Message-ID: <m3lkfc4kyg.fsf@lugabout.jhcloos.org> (raw)
In-Reply-To: <4656F1FE.5080906@cis.upenn.edu> (Geoffrey Alan Washburn's message of "Fri, 25 May 2007 10:26:06 -0400")

>>>>> "Geoffrey" == Geoffrey Alan Washburn <geoffw@cis.upenn.edu> writes:

Geoffrey> I am pretty sure I have been building from the emacs-unicode-2
Geoffrey> branch.

That pretty much invalidates much/most of what I earlier wrote in this
thread.  Sorry for any mis-direction.

I was just trying this out, and was seeing cases where only one of the
angle brackets (for both the U+27E8/U+27E9 and U+2329/U+232A pairs).

After some trial and error, I narrowed it down to instances where there
were only whitespace between the open and close angle brackets when the
buffer was in Lisp Interaction mode (ie the *scratch* buffer).

Either Lisp Interaction has some syntax rules which intentionally limit
highlighting when only whitespace separates the delimiters or something
is triggering a display bug in that situation.  

The partial highlighting in Lisp Interaction mode when only whitespace
separates the delimiters does not happen with parentheses or brackets;
and no highlighting occurs with braces.

I have:

  (set-terminal-coding-system 'utf-8)
  (set-default-coding-systems 'utf-8)

in my ~/.emacs and run with LANG=en_US.UTF-8 LC_COLLATE=C LC_TIME=C.

-JimC
-- 
James Cloos <cloos@jhcloos.com>         OpenPGP: 1024D/ED7DAEA6

  parent reply	other threads:[~2007-05-25 22:06 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-21 17:24 modify-syntax-entry and UTF8? Geoffrey Alan Washburn
2007-05-21 23:06 ` James Cloos
2007-05-22  8:47   ` Geoffrey Alan Washburn
2007-05-22 13:25     ` James Cloos
2007-05-23 15:09       ` Geoffrey Alan Washburn
2007-05-23 16:56         ` Stefan Monnier
2007-05-25 13:48           ` Geoffrey Alan Washburn
2007-05-25 14:23             ` Miles Bader
2007-05-25 14:26               ` Geoffrey Alan Washburn
2007-05-25 14:54                 ` Geoffrey Alan Washburn
2007-05-25 17:53                   ` Miles Bader
2007-05-25 18:20                     ` Geoffrey Alan Washburn
2007-05-25 22:06                 ` James Cloos [this message]
2007-05-28 16:04                   ` Geoffrey Alan Washburn
2007-05-29 12:43                     ` highlights of parentheses in lisp-interaction-mode (was: Re: modify-syntax-entry and UTF8?) James Cloos
2007-05-29 13:27                       ` highlights of parentheses in lisp-interaction-mode martin rudalics
2007-05-29 16:34                         ` James Cloos
2007-06-04  0:17                       ` highlights of parentheses in lisp-interaction-mode (was: Re: modify-syntax-entry and UTF8?) Richard Stallman
2007-05-22  9:48 ` modify-syntax-entry and UTF8? Stefan Monnier

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