Re: font or face problem in emacs

[Peter Dyballa]

Am 29.06.2006 um 22:50 schrieb H.S.:

> g++ -Wall -ansi -o testprog testprog.cc
> testprog.cc: In function ‘int main()’:
> testprog.cc:6: warning: unused variable ‘i’
> testprog.cc:6: warning: unused variable ‘j’
>
> Compilation finished at Thu Jun 29 15:01:30
> ----------------------------------------------------------------
>
> The strange characters around a variable are(I have typed the  
> backslashes and numbers so that they are displayed properly here):
> on left hand side: â\200\230
> on right hand side: â\200\231

What you see here is UTF-8 represented as 8bit:

U+2018 = E2 80 98 : LEFT SINGLE QUOTATION MARK  = ‘
U+2019 = E2 80 99 : RIGHT SINGLE QUOTATION MARK = ’

â is E2 in hex
200 oct is 80 in hex
230 oct and 231 oct are 98 resp. 99 in hex.

Make the *compilation* buffer be encoded in UTF-8 or make your LANG  
or LC_CTYPE environment variables 8 bit -- could be there is some  
option in your g++ to stay in 8 bit when printing some message.

--
Greetings

  Pete

“Computers are good at following instructions, but not at reading  
your mind.”
   - D. E. Knuth, The TeXbook, Addison-Wesley 1984, 1986, 1996, p. 9