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bug#12834: 24.3.50; OS X selecting a font can lock Emacs
From: |
Jan Djärv |
Subject: |
bug#12834: 24.3.50; OS X selecting a font can lock Emacs |
Date: |
Wed, 14 Nov 2012 07:08:17 +0100 |
Hello.
13 nov 2012 kl. 19:40 skrev Ivan Andrus <darthandrus@gmail.com>:
> On Nov 13, 2012, at 4:19 PM, Jan Djärv <jan.h.d@swipnet.se> wrote:
>
>> Hello.
>> Please keep the debbugs Cc.
>
> Sorry. I always forget. I really wish it was the default reply-to.
>
>> Which version did you build? Are you sure you built the emacs-24 branch, not
>> trunk?
>
> To be honest I'm not entirely sure how to figure that out. Every time I
> think I understand bzr it doesn't do what I think. Anyway, updating on the
> branch I get
>
> $ bzr pull
> Using saved parent location: bzr://bzr.savannah.gnu.org/emacs/emacs-24/
>
>
> No revisions or tags to pull.
>
>
>
> In src/nsterm.m I see
>
> 303 static void
> 304 hold_event (struct input_event *event)
> 305 {
> 306 if (hold_event_q.nr == hold_event_q.cap)
> 307 {
> 308 if (hold_event_q.cap == 0) hold_event_q.cap = 10;
> 309 else hold_event_q.cap *= 2;
> 310 hold_event_q.q = (struct input_event *)
> 311 xrealloc (hold_event_q.q, hold_event_q.cap * sizeof
> (*hold_event_q.q));
> 312 }
> 313
> 314 hold_event_q.q[hold_event_q.nr++] = *event;
> 315 /* Make sure ns_read_socket is called, i.e. we have input. */
> 316 kill (0, SIGIO);
> 317 }
>
> which I think is the required change. I still see the problem. When I run
> under gdb I am unable to interrupt the process with Ctrl-C once it has
> stopped responding. I'm afraid I'm not sure how to help debug it otherwise.
> Sending SIGIO manually doesn't cause it to become responsive.
>
That is the fix. Sending SIGIO manually is pointless. I can not reproduce the
error anymore, so make sure you did make install, and give the exact steps you
did to encounter the bug, starting from -Q.
Thanks,
Jan D.
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Ivan Andrus, 2012/11/08
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Jan Djärv, 2012/11/13
- Message not available
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Jan Djärv, 2012/11/13
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Ivan Andrus, 2012/11/13
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Eli Zaretskii, 2012/11/13
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs,
Jan Djärv <=
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Ivan Andrus, 2012/11/14
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Jan Djärv, 2012/11/17
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Ivan Andrus, 2012/11/17
- bug#12834: 24.3.50; OS X selecting a font can lock Emacs, Jan Djärv, 2012/11/18