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Re: Window configurations

From: Stefan Monnier
Subject: Re: Window configurations
Date: Fri, 11 Jun 2010 09:52:38 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

> Initially, I wanted to store a pointer to a window's buffer list in a
> window configuration but that apparently breaks things when restoring
> the configuration.  IIUC I'd have to copy window buffer lists when
> saving a configuration since otherwise they can get messed up by an
> intermittent `delq'.  Copying buffer lists is 100% not worth the
> trouble.  Hence any change to a window's buffer list that happens inside
> a window excursion will get recorded (including selections that happen
> inside a window that is deleted when the configuration is restored).

I'm not sure if keeping window's buffer-lists in window-configs would be
a good thing, and/or if it's worth the trouble, but we could use a new
Fremq rather Fdelq.


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