From: Nick Helm <nick@tenpoint.co.nz>
To: Eli Zaretskii <eliz@gnu.org>
Cc: help-gnu-emacs@gnu.org
Subject: Re: How can I change a buffer-local glyphless char table?
Date: Thu, 07 Jun 2018 10:13:51 +1200 [thread overview]
Message-ID: <m2tvqfef6o.fsf@tenpoint.co.nz> (raw)
In-Reply-To: <831sdkx93b.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 06 Jun 2018 17:50:32 +0300")
On Thu, 07 Jun 2018 at 02:50:32 +1200, Eli Zaretskii wrote:
>> From: Nick Helm <nick@tenpoint.co.nz>
>> Date: Wed, 06 Jun 2018 14:27:59 +1200
>>
>> (update-glyphless-char-display 'glyphless-char-display-control
>> (eval (car (get 'glyphless-char-display-control
>> 'standard-value))))
>>
>> However this has a global effect.
>>
>> If I make glyphless-char-display buffer-local and tweak its value
>> directly, it works fine.
>
> What do you mean by "tweak its value directly", and how does that
> differ from the above tweaking?
As an experiment, I changed the value of glyphless-char-display as
described above, copied the new value from C-h v, restored the default,
then did setq-local with the copied value in the target buffer.
next prev parent reply other threads:[~2018-06-06 22:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-06 2:27 How can I change a buffer-local glyphless char table? Nick Helm
2018-06-06 14:50 ` Eli Zaretskii
2018-06-06 22:13 ` Nick Helm [this message]
2018-06-06 17:45 ` Stefan Monnier
2018-06-06 22:34 ` Nick Helm
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