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Re: display word wrapping

From: David Kastrup
Subject: Re: display word wrapping
Date: 08 Jun 2004 13:39:52 +0200
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50

Juanma Barranquero <address@hidden> writes:

> OK, here's the patch with Vimage_types containing a list of
> potentially supported image types, and an internal image_type_cache
> serving as a cache alist.
> Questions:
>  - Should image_type_cache be exported to Lisp? OOH, it is an
>    implementation detail; OTOH, exporting it would allow reseting an
>    entry and trying a new library without restarting Emacs (if a
>    load failed, of course; there's no support for unloading image
>    libraries).

Does not sound like it should be a variable for general use.  Whether
to export it into the Lisp name space at all for the sake of
debugging is a different question.

> David, could you please try the patch and see if it addresses your
> concerns?

Oh, but we already cleared that my concerns actually were not
reflected in any problems with the current preview-latex code base
(which incidentally would have worked), but rather were voiced on
theoretical grounds, like it not being nice to change documented
behavior from the Elisp manual in too surprising ways.

David Kastrup, Kriemhildstr. 15, 44793 Bochum

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