GNU bug report logs - #24229
25.1; Can't set EPA program

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Message #39 received at 24229 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Daiki Ueno <ueno <at> gnu.org>
Cc: nick <at> tenpoint.co.nz, 24229 <at> debbugs.gnu.org
Subject: Re: bug#24229: 25.1; Can't set EPA program
Date: Thu, 18 Aug 2016 17:13:30 +0300

> From: Daiki Ueno <ueno <at> gnu.org>
> Cc: nick <at> tenpoint.co.nz,  24229 <at> debbugs.gnu.org
> Date: Thu, 18 Aug 2016 09:14:27 +0200
> 
> Eli Zaretskii <eliz <at> gnu.org> writes:
> 
> >> So, we really need to take account of user's intention here; check
> >> whether the variable set by user or it is the default value.  With
> >> 'setq' it is not possible to have such distinction.
> >
> > Doesn't Customize provide some functions that allow such a
> > distinction?  The Customize UI surely is able to tell when a variable
> > was "changed not through Customize", isn't that what you want?
> 
> This is what we are currently doing, and the bug is saying that it
> should be done without Customize.  It doesn't make sense to me though.

What I meant is that Customize does have a way of telling that a value
was changed using setq, so evidently there's some infrastructure for
that which you could use.  Am I missing something?

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