From: Michael Albinus <michael.albinus@gmx.de>
To: Ken Brown <kbrown@cornell.edu>
Cc: emacs-devel <emacs-devel@gnu.org>, cygwin@cygwin.com
Subject: Re: Reading D-Bus messages
Date: Thu, 23 Sep 2010 09:19:37 +0200 [thread overview]
Message-ID: <874odhyliu.fsf@gmx.de> (raw)
In-Reply-To: 4C9A493F.4050701@cornell.edu
Ken Brown <kbrown@cornell.edu> writes:
> Hi Michael,
Hi Ken,
>> I do not understand all details of keyboard.c. Is there something I need
>> to set in order to urge the call of xd_read_queued_messages (via
>> gobble_input)? Or do I need to suppress further polling? What is the
>> difference for Emacs running with cygwin, compared with the GNU/Linux case?
>>
>> Btw, when I call xd_read_queued_messages inside xd_pending_messages,
>> everything works fine also with cygwin. But I guess this isn't the
>> correct solution.
>
> I don't know enough to attempt an answer. Is there any chance you
> could write a small self-contained program that exhibits the problem?
> If so, there's a chance someone on the Cygwin list could help.
The problem seems to be how gobble_input is called in kbd_buffer_get_event
(keyboard.c):
/* Note SIGIO has been undef'd if FIONREAD is missing. */
#ifdef SIGIO
gobble_input (0);
#endif /* SIGIO */
SIGIO is undefined, and gobble_input is not called under cygwin
therefore. If I remove this conditional directive, D-Bus connections in
Emacs work fine! What is the reason, that SIGIO is undefined under cygwin?
> Ken
Best regards, Michael.
next prev parent reply other threads:[~2010-09-23 7:19 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-22 13:18 Reading D-Bus messages Michael Albinus
2010-09-22 18:21 ` Ken Brown
2010-09-23 7:19 ` Michael Albinus [this message]
2010-09-23 12:16 ` Ken Brown
2010-09-23 13:42 ` Michael Albinus
2010-09-23 14:26 ` Ken Brown
2010-09-23 14:46 ` Michael Albinus
2010-09-23 20:49 ` Ken Brown
2010-09-23 21:03 ` Eli Zaretskii
2010-09-24 6:30 ` Michael Albinus
2010-09-24 8:18 ` Eli Zaretskii
2010-09-24 11:24 ` Michael Albinus
2010-09-24 14:28 ` Jan Djärv
2010-09-24 15:10 ` Michael Albinus
2010-09-24 15:31 ` Eli Zaretskii
2010-09-24 21:11 ` Michael Albinus
2010-09-25 7:19 ` Jan Djärv
2010-09-25 16:52 ` Michael Albinus
2010-09-25 18:04 ` Jan Djärv
2010-09-25 20:54 ` Michael Albinus
2010-09-26 16:31 ` Jan Djärv
2010-09-26 18:24 ` Ken Brown
2010-09-26 18:38 ` Michael Albinus
2010-09-26 19:17 ` Jan Djärv
2010-09-27 15:37 ` Michael Albinus
2010-09-27 19:36 ` Ken Brown
2010-09-27 21:23 ` Michael Albinus
2010-09-28 2:47 ` Ken Brown
2010-09-28 13:47 ` Michael Albinus
2010-09-25 21:46 ` Ken Brown
2010-09-26 0:51 ` Ken Brown
2010-09-26 6:43 ` Michael Albinus
2010-09-24 13:20 ` Ken Brown
2010-09-24 13:24 ` Eli Zaretskii
-- strict thread matches above, loose matches on Subject: below --
2009-08-12 9:43 Michael Albinus
2009-08-12 10:18 ` YAMAMOTO Mitsuharu
2009-08-12 10:43 ` Michael Albinus
2009-08-12 11:47 ` YAMAMOTO Mitsuharu
2009-08-15 19:16 ` Michael Albinus
2009-08-16 0:09 ` YAMAMOTO Mitsuharu
2009-08-16 12:30 ` Michael Albinus
2009-08-17 1:33 ` YAMAMOTO Mitsuharu
2009-08-17 4:05 ` Daniel Pittman
2009-08-18 15:24 ` Michael Albinus
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