Re: Latex, utf8, and verbatim in GNU Emacs 22.1.1

Re: Latex, utf8, and verbatim in GNU Emacs 22.1.1

[Reiner Steib]

On Fri, Feb 22 2008, Ásványi Tibor wrote:

> The letters with accents in the verbatim environment
> appear in a strange way.
>
> When I compile the LaTeX file into dvi, everything is good.  Even if
> I copy and paste the text, the characters appear correctly.  Even if
> I mistype the text '\begin{verbatim}', the characters appear
> correctly, again.

Text inside verbatim is displayed using the face `tex-verbatim' [1]
(or `font-latex-verbatim-face' when using AUCTeX [2]).

So my guess is that the your "courier" font is not a "unicode font".

Bye, Reiner.

[1]
(defface tex-verbatim
  ;; '((t :inherit font-lock-string-face))
  '((t :family "courier"))
  "Face used to highlight TeX verbatim environments."
  :group 'tex)

,----[ M-x describe-char RET ]
|   character: ö (2294, #o4366, #x8f6, U+00F6)
|     charset: latin-iso8859-1
| [...]
|     display: by this font (glyph code)
|      -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1 (#xF6)
| 
| There are text properties here:
|   face                 tex-verbatim
|   fontified            t
`----

[2]
(defface fixed-pitch
  '((t :family "courier"))
  "The basic fixed-pitch face."
  :group 'basic-faces)

,----[ M-x describe-char RET ]
|       character: ö (2294, #o4366, #x8f6, U+00F6)
|         charset: latin-iso8859-1
| [...]
|         display: by this font (glyph code)
|      -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1 (#xF6)
| 
| There are text properties here:
|   face                 font-latex-verbatim-face
|   fontified            t
`----
-- 
       ,,,
      (o o)
---ooO-(_)-Ooo---  |  PGP key available  |  http://rsteib.home.pages.de/

Re: Latex, utf8, and verbatim in GNU Emacs 22.1.1

[Jason Rumney]

Reiner Steib wrote:
> Text inside verbatim is displayed using the face `tex-verbatim' [1]
> (or `font-latex-verbatim-face' when using AUCTeX [2]).
>
> So my guess is that the your "courier" font is not a "unicode font".
>   

Thanks for tracking down the cause. I have made a change in Emacs 22 so 
that on Windows only truetype fonts are considered for displaying unicode.

Re: Latex, utf8, and verbatim in GNU Emacs 22.1.1

[Reiner Steib]

[Please include the emacs-devel mailing list in replies.]

On Sun, Feb 24 2008, Ásványi Tibor wrote:

>>>So my guess is that the your "courier" font is not a "unicode font".<<
>
> You must be right. But this is a problem with the Windows version of
> GNU Emacs 22.1.1. Is not it?
> After all, I experienced this problem in the Windows version of GNU
> Emacs 22.1.1.

I don't know about Windows.  Show us the output of `M-x describe-char
RET' when point is on ö inside the verbatim environment; I'm quite
sure that Windows users are able to suggest a unicode font replacing
your current font.

> (In Linux, I use GNU Emacs 21.3, and there is no problem with the
> verbatim environment of the LaTeX files.)

Fortification may differ from Emacs 21 to 22.

> If I use the alltt environment instead of the verbatim environment,
> GNU Emacs 22.1.1 (for Windows) displays each of the characters correctly.

So it seem you don't use AUCTeX[1] (which treats alltt just like
verbatim, AFAIK), but the Emacs-builtin LaTeX mode[2].

[1]
,----[ <f1> m ]
| LaTeX mode:
| Major mode in AUCTeX for editing LaTeX files.
| See info under AUCTeX for full documentation.
`----

[2]
,----[ <f1> m ]
| LaTeX mode:
| Major mode for editing files of input for LaTeX.
`----

Reiner