Re: Encoding Problems

[Reiner Steib]

On Tue, Mar 07 2006, Nicolas Keller wrote:

> I have to use ISO-8859-1 encoding and therefore I have set the
> following in my .emacs file:
>
> (set-language-environment 'german)
> (set-terminal-coding-system 'iso-latin-1)

Are you sure that the terminal really sends iso-latin-1?

> As I use the ° character very often, I have written the following
> function:
>
> (global-set-key "\M-0"  'my-insert-grad)
> (defun my-insert-grad () (interactive) (insert "°"))
>
> Now, when I insert this character and then save the file, sometimes the
> encoding chances without any feedback from ISO-8859-1 (C-h C =
> iso-latin-1-unix) to UTF-8 (C-h C mule-utf-8-unix).

I couldn't reproduce what you describe using a Latin locale
(LC_CTYPE=de_DE@euro).  But when I use LC_CTYPE=de_DE.utf8, I can
reproduce it.

I'd suggest to replace...

  (set-terminal-coding-system 'iso-latin-1)

with...

  (prefer-coding-system 'iso-latin-1)

BTW, instead of my-insert-grad, you could set it for the whole X11
session, e.g. on `Alt-R + 0' or `Alt-R + `':

xmodmap -e 'keysym 0 = 0 parenright degree'
xmodmap -e 'keysym grave = grave asciitilde degree'

Bye, Reiner.
-- 
       ,,,
      (o o)
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