From: Anders Lindgren <andlind@gmail.com>
To: Alan Third <alan@idiocy.org>
Cc: 22392@debbugs.gnu.org, emacs-devel <emacs-devel@gnu.org>
Subject: bug#22392: Emacs OS X GUI doesn't set locale
Date: Wed, 27 Jan 2016 07:21:41 +0100 [thread overview]
Message-ID: <CABr8ebb55SEwE2MOnKdSYm=xO6VReRU8g_dr0vN4CGMVwVYrvg__11898.2519758449$1453875740$gmane$org@mail.gmail.com> (raw)
In-Reply-To: <m2fuxk0xbz.fsf@galloway.idiocy.org>
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>
> > * Why a separate source file? Is there any technical reasons why this
> > couldn't reside in, say, nsterm.m?
>
> No, I just wasn't sure what the deal was with including files like that
> in emacs.c since there's quite a lot in it. If that's an acceptable way
> to do it then I'd be happy to do so.
>
Ah, I see. Including "nsterm.h" from "emacs.c" sounds like a bad idea, as
it would increase the rebuild times. In this case, introducing a new source
file seems like the right choice.
> > * Can you add a "NSTRACE" line to the function, so that it's clear
> > when this function is called, when NSTRACE is enabled.
>
> I don't know what that means, but I'll look into it.
>
It's a simple printf-based macro that prints a call stack of all NS-related
function calls. The resulting log looks like:
nsterm.m : 1399: [ 70] x_make_frame_visible
nsterm.m : 6569: [ 71] | [EmacsView windowDidBecomeKey]
nsterm.m : 1360: [ 72] | | ns_frame_rehighlight
nsterm.m : 2048: [ 73] | | | x_set_frame_alpha
nsterm.m : 7775: [ 74] | [EmacsWindow constrainFrameRect:(X:0
Y:684)/(W:595 H:516) toScreen:]
nsterm.m : 7123: [ 75] | | [EmacsView isFullscreen] ->> 0
Simply include "nsterm.h" and add the following line:
NSTRACE ("init_environment");
You can enable tracing by uncommenting the line defining NSTRACE_ENABLED in
nsterm.h.
> * Have you considered populating `process-environment' instead of
> > setting LANG in the Emacs process? Would there be any
> > advantages/disadvantages with this approach?
>
> The problem is that Emacs itself doesn't know what the correct locale is
> and therefore sets various encodings and things to "nil". As far as I
> can tell process-environment is only for sub-processes, which doesn't
> solve this particular problem.
>
OK, then setting "LANG" in the Emacs process is the correct way to do it.
Thanks for finding and fixing this!
-- Anders
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next prev parent reply other threads:[~2016-01-27 6:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <m27fix2thu.fsf@galloway.idiocy.org>
2016-01-26 7:11 ` bug#22392: Emacs OS X GUI doesn't set locale Anders Lindgren
[not found] ` <CABr8ebazqBT5tVtRc_bDj0x72gR52T=zAmmamyhkTB8e4pz6rg@mail.gmail.com>
2016-01-26 14:44 ` Eli Zaretskii
[not found] ` <83twm01ju1.fsf@gnu.org>
2016-01-26 15:06 ` Anders Lindgren
[not found] ` <CABr8ebbTc1no_vra4m2Q6sbC=VqaZ4Xn8OGnQu78Z=uquKpGRA@mail.gmail.com>
2016-01-26 15:14 ` Eli Zaretskii
[not found] ` <83lh7c1igo.fsf@gnu.org>
2016-01-26 16:58 ` Anders Lindgren
2016-01-26 23:05 ` Alan Third
[not found] ` <m2bn880wna.fsf@galloway.idiocy.org>
2016-01-27 18:06 ` Paul Eggert
2016-01-17 14:27 ` bug#22392: 25.0.50; NS Emacs run from " Alan Third
2016-01-17 22:38 ` Random832
2016-01-18 21:12 ` Alan Third
2016-01-18 22:09 ` Random832
2016-01-18 23:11 ` Alan Third
2016-01-19 15:55 ` Eli Zaretskii
2016-01-19 16:03 ` Eli Zaretskii
2016-01-30 6:13 ` bug#22392: Emacs " Random832
2016-02-05 7:12 ` Random832
2016-02-05 7:32 ` Eli Zaretskii
2016-02-05 7:36 ` Random832
2016-02-05 9:21 ` Eli Zaretskii
2016-02-05 17:28 ` Random832
2016-02-05 19:46 ` Eli Zaretskii
[not found] ` <56A90735.7090508@cs.ucla.edu>
2016-01-27 19:44 ` Eli Zaretskii
[not found] ` <83fuxizu1d.fsf@gnu.org>
2016-01-27 22:27 ` Paul Eggert
2016-01-28 22:53 ` Alan Third
[not found] ` <m260ydxqmp.fsf@galloway.idiocy.org>
2016-02-01 5:03 ` Anders Lindgren
[not found] ` <CABr8ebZ21MwYwDTeHogk4Afg7m73LGiiiVWNz2y=tJ0SSSsysQ@mail.gmail.com>
2016-02-01 17:48 ` Alan Third
2016-02-01 18:57 ` Eli Zaretskii
2016-02-10 23:57 ` Alan Third
2016-02-11 2:37 ` Paul Eggert
2016-01-26 22:50 ` Alan Third
[not found] ` <m2fuxk0xbz.fsf@galloway.idiocy.org>
2016-01-27 6:21 ` Anders Lindgren [this message]
[not found] ` <CABr8ebb55SEwE2MOnKdSYm=xO6VReRU8g_dr0vN4CGMVwVYrvg@mail.gmail.com>
2016-01-27 15:53 ` Eli Zaretskii
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