Re: Trouble typing extended characters with emacsclient

[Steve Revilak <steve@srevilak.net>]

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>> I'm hoping that one of you could help me with an emacsclient problem.
>>
>> When I start emacs as "emacs -Q -nw", I can use the Compose key to
>> type extended characters.  For example the key sequence
>>
>>   <Compose> " u
>>
>> produces the character "?".
>>
>> I cannot get the same behavior with emacsclient. Specifically, if I
>> start emacs in daemon mode
>>
>>   emacs -Q --daemon
>>
>> and use "emacsclient myfile.txt", then typing the <Compose> sequence
>> above gives "C<" (two characters), rather than ?.


>Also, check the encoding codes on the left of the mode line.  Do they
>indicate iso or utf-8, or do they indicate an ASCII display?


Pascal,

Thanks for the suggestion.  Below is the mode line for the response
that I'm writing; it indicates ascii.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-=--:@**--F3  mutt-sunny-1000-6359-23   87% (422,0)    (Text Server Fill)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

(Mutt, my MUA, runs emacsclient as an editor.)

C-h v buffer-file-coding-system tells me

   | buffer-file-coding-system is a variable defined in `C source code'.
   | Its value is undecided-unix
   | Local in buffer mutt-sunny-1000-6359-19; global value is utf-8-unix

I've tried 

   M-x set-buffer-file-coding-system RET utf-8-unix RET

This changes the beginning of the mode line to "-=-U:", but it does
not change the <Compose> key behavior that I described earlier.

>What about iso-transl?
>
>(require 'iso-transl)
>C-x 8 " u  --> ?

iso-transl addresses half of the problem.  C-x 8 " u inserts the
correct character.  Within emacsclient, the character appears as a "?"
(char 63) but the actual character is "ü" (char 252).

Steve

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