[AUCTeX-devel] Re: [AUCTeX-diffs] Changes to auctex/preview/preview.el

[David Kastrup]

Ralf Angeli <address@hidden> writes:

> Index: auctex/preview/preview.el
> diff -u auctex/preview/preview.el:1.255 auctex/preview/preview.el:1.256
> --- auctex/preview/preview.el:1.255   Wed Apr 27 18:24:09 2005
> +++ auctex/preview/preview.el Fri May 20 17:53:57 2005
> @@ -22,7 +22,7 @@
>  
>  ;;; Commentary:
>  
> -;; $Id: preview.el,v 1.255 2005/04/27 18:24:09 dak Exp $
> +;; $Id: preview.el,v 1.256 2005/05/20 17:53:57 angeli Exp $
>  ;;
>  ;; This style is for the "seamless" embedding of generated images
>  ;; into LaTeX source code.  Please see the README and INSTALL files
> @@ -86,19 +86,22 @@
>  (defconst preview-specs-type
>    '(repeat
>      (list :tag "Image spec"
> -       (const :format "" :type)
> +       ;; Use an extra :value keyword to avoid a bug in
> +       ;; `widget-convert' of XEmacs 21.4 and Emacs 21.
> +       ;; Analogously for the following `const' statements.
> +       (const :format "" :value :type)

Wow.  This actually worked?  On second thought, the original specs
indeed were dare-devil enough to raise an error.  Even though the
actual error message given was completely obscure.  Too bad Emacs-22
was able to make sense of it.

-- 
David Kastrup, Kriemhildstr. 15, 44793 Bochum