From: Richard Copley <rcopley@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 25875@debbugs.gnu.org
Subject: bug#25875: 26.0.50; Hang logging out of MS-Windows
Date: Mon, 27 Feb 2017 19:23:21 +0000 [thread overview]
Message-ID: <CAPM58ohy7MRPwuyAC9igqrQLx6yG9UR2E_hfne-HV2hUX9=s=g@mail.gmail.com> (raw)
In-Reply-To: <83fuizphp8.fsf@gnu.org>
On 27 February 2017 at 19:16, Eli Zaretskii <eliz@gnu.org> wrote:
>> From: Richard Copley <rcopley@gmail.com>
>> Date: Mon, 27 Feb 2017 19:04:23 +0000
>> Cc: Ken Brown <kbrown@cornell.edu>, 25875@debbugs.gnu.org
>>
>> >> > +static LRESULT WINAPI
>> >> > +DebugSendMessage (HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
>> >> > +{
>> >> > + return SendMessageTimeoutA (hWnd, Msg, wParam, lParam, 0, 100, NULL);
>> >> > +}
>> >> > +
>> >> > /* Start update of window W. */
>> >> >
>> >> > static void
>> >> >
>> >> > Ken
>> >>
>> >> Sorry Ken, I can't sabotage myself like that, I have work to do.
>> >
>> > This could be a misunderstanding: the above change is not supposed to
>> > sabotage anything, it's supposed to be a 100% compatible change for
>> > the current behavior when all threads are running, and also provide a
>> > "fire escape" when the addressee of the message is for some reason
>> > stuck, as we think happens in your scenario.
>>
>> >From the docs for SendMessageTimeout:
>> "If the function succeeds, the return value is nonzero.".
>> We're going to cast that to HWND and pretend it's a scrollbar?
>
> No, the result is returned in the last argument of SendMessageTimeout
> (which shouldn't be NULL for getting hold of that, of course).
My point exactly.
next prev parent reply other threads:[~2017-02-27 19:23 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-25 19:35 bug#25875: 26.0.50; Hang logging out of MS-Windows Richard Copley
2017-02-25 19:41 ` Richard Copley
2017-02-25 20:36 ` Eli Zaretskii
2017-02-25 21:13 ` Richard Copley
2017-02-26 15:47 ` Eli Zaretskii
2017-02-26 18:26 ` Richard Copley
2017-02-25 20:33 ` Eli Zaretskii
2017-02-25 21:07 ` Richard Copley
2017-02-25 21:30 ` Richard Copley
2017-02-25 21:37 ` Richard Copley
2017-02-25 22:02 ` Richard Copley
2017-02-26 15:47 ` Eli Zaretskii
2017-02-26 18:37 ` Richard Copley
2017-02-26 15:44 ` Eli Zaretskii
2017-02-26 18:04 ` Ken Brown
2017-02-26 18:25 ` Eli Zaretskii
2017-02-26 18:58 ` Ken Brown
2017-02-26 19:25 ` Eli Zaretskii
2017-02-26 23:38 ` Ken Brown
2017-02-27 8:14 ` Richard Copley
2017-02-27 15:36 ` Eli Zaretskii
2017-02-27 19:04 ` Richard Copley
2017-02-27 19:16 ` Eli Zaretskii
2017-02-27 19:23 ` Richard Copley [this message]
2017-02-27 19:30 ` Richard Copley
2017-02-27 19:39 ` Ken Brown
2017-02-27 19:46 ` Richard Copley
2017-02-27 19:56 ` Richard Copley
2017-02-27 20:19 ` Ken Brown
2017-02-27 20:27 ` Eli Zaretskii
2017-02-27 20:52 ` Richard Copley
2017-02-27 20:58 ` Eli Zaretskii
2017-02-27 21:09 ` Richard Copley
2017-02-28 3:30 ` Eli Zaretskii
2017-02-28 6:37 ` Richard Copley
2017-02-27 22:37 ` Ken Brown
2017-02-27 23:03 ` Richard Copley
2017-02-28 3:35 ` Eli Zaretskii
2017-02-28 7:21 ` Richard Copley
2017-02-28 15:36 ` Eli Zaretskii
2017-02-28 16:40 ` Ken Brown
2017-02-28 16:44 ` Eli Zaretskii
2017-02-28 18:59 ` Richard Copley
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAPM58ohy7MRPwuyAC9igqrQLx6yG9UR2E_hfne-HV2hUX9=s=g@mail.gmail.com' \
--to=rcopley@gmail.com \
--cc=25875@debbugs.gnu.org \
--cc=eliz@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.