From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: net june Newsgroups: gmane.emacs.devel Subject: Re: c-forward-sws: Is the code right? 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I am using emacs 26 and have cherry-picked your commit on master. It seems = be fixed.

From: Emacs-devel <ema= cs-devel-bounces+netjune=3Doutlook.com@gnu.org> on behalf of Alan Ma= ckenzie <acm@muc.de>
Sent: Thursday, March 29, 2018 3:05:18 AM
To: zhang cc
Cc: Emacs developers
Subject: Re: c-forward-sws: Is the code right?
 
Hello, Zhang.

On Wed, Mar 28, 2018 at 01:35:55 +0000, zhang cc wrote:

>> The intention is that "\\<\\>" will never match at= all, hence that
>> match-end will never be executed. "\\<" means "b= eginning of word" and
>> "\\>" means "end of word". Could there be s= omething in your environment
>> whereby an end of word might be at the same position as the beginn= ing of
>> a word? If this is the case, then I will need to come up with an a= ctual
>> regexp which can never match anything.


> It matchs when cursor is between a Chinese char and an ASCII char like= =A1=A7=A7Ahao=A1=A8( cursor before =A1=A5h=A1=A6).

I've committed a fix to master which should fix this bug.  Basically,<= br> instead of "\\<\\>" CC Mode now uses Stefan's suggestion of= "a\\`".

Unfortunately, it is too late to get this bug fix into Emacs 26.1.

If you are using any version but master, please tell me, and I will send you a patch to fix the bug in your copy of that version.

Thanks for taking the trouble to report this bug.

--
Alan Mackenzie (Nuremberg, Germany).

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