From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: How do I tell when the current buffer is the minibuffer?
Date: Tue, 08 Mar 2016 00:00:46 -0500 [thread overview]
Message-ID: <jwv37s1y389.fsf-monnier+gmane.emacs.devel@gnu.org> (raw)
In-Reply-To: 20160305225126.GC26757@acm.fritz.box
> Until a `setq' (or the like) is done on the variable for a particular
> buffer, C code reading/writing from Vcomment_depth_hwm reads and writes
> the same piece of RAM that all other buffers do.
If/when you write to the variable and intend it to be a buffer-local
change, you need to use Fset or Fmake_local_variable rather than just
using a C-level assignment.
Stefan
next prev parent reply other threads:[~2016-03-08 5:00 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-05 21:02 How do I tell when the current buffer is the minibuffer? Alan Mackenzie
2016-03-05 21:39 ` raman
2016-03-05 22:04 ` Andreas Schwab
2016-03-05 22:19 ` Alan Mackenzie
2016-03-05 22:40 ` Andreas Schwab
2016-03-05 22:51 ` Alan Mackenzie
2016-03-05 23:03 ` Andreas Schwab
2016-03-05 23:20 ` Alan Mackenzie
2016-03-06 17:44 ` Eli Zaretskii
2016-03-06 21:44 ` Alan Mackenzie
2016-03-08 5:00 ` Stefan Monnier [this message]
2016-03-06 20:15 ` Johan Bockgård
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