Re: rel-0-9; Some inline math is shown at the beginning of the line

Sebastian Schubert <[email protected]> writes:

> David Kastrup wrote:
>
> [..]
>> Just another question: in the error output, there
>> are not any ^M characters at the end of the lines?
>
> Do you mean the run buffer? There is no ^, so no ^M.

^M is supposed to signify a carriage return, the single character with
decimal code 13.

> [..]
>
>>> When I try circ.tex (the one that came with preview latex) it is
>>> even stranger. On the one hand, "Generate previews for document"
>>> does everything perfectly. Even inline math near ä,ö,ü works and
>>> \section{Einführung} gives Einführung. On the other hand, "... at
>>> point" or "...for buffer" don't do anything and "for section" shows
>>> the problem with non-English letters (eg \section{Einführung}
>>> becomes EinfÄ1/4hrung).
>>>
>>> Somehow, I hope I don't do anything really stupid. :)
>> 
>> It is expected that the run buffer looks awful.  Since TeX splits
>> characters at its whim, that is more or less the only way to ensure
>> that we get the correct bytes (that we then convert to characters
>> ourselves).
>
> No, I don't mean the run buffer (though it is also right for the run
> buffer), I do mean the normal document buffer where I want to see the
> previews. Doing "Generate previews for document" on circ.tex creates all
> previews where and how I want it. The run buffer shows all special
> characters correctly. (the others described above)
>
> I made some screenshots. 
> Here "Generate previews for document":
>
> http://www.schubert-online.net/sebastian/C-cC-pC-d.png
>
> Here "Generate previews for section":
>
> http://www.schubert-online.net/sebastian/C-cC-pC-s.png

Does the following patch help?



-- 
David Kastrup, Kriemhildstr. 15, 44793 Bochum

--- tex-buf.el	26 Jan 2005 13:39:32 +0100	1.221
+++ tex-buf.el	17 Mar 2005 01:33:09 +0100	
@@ -1198,6 +1198,9 @@
       (setq buffer-undo-list t)
       (setq original-content (buffer-string))
       (erase-buffer)
+      (when (boundp 'buffer-file-coding-system)
+	(setq buffer-file-coding-system
+	      (with-current-buffer master-buffer buffer-file-coding-system)))
       (insert "\\message{ !name(" master-name ")}"
 	      header
 	      TeX-region-extra