From: "Drew Adams" <drew.adams@oracle.com>
To: "'Eli Zaretskii'" <eliz@gnu.org>
Cc: 7728@debbugs.gnu.org, monnier@IRO.UMontreal.CA
Subject: bug#7728: 24.0.50; GDB backtrace from abort
Date: Wed, 12 Jan 2011 11:52:37 -0800 [thread overview]
Message-ID: <6CB17305FD514720A3FE15175925A70E@us.oracle.com> (raw)
In-Reply-To: <83ei8iidtq.fsf@gnu.org>
> But I see that fit-frame uses save-window-excursion. So it will call
> set-window-configuration after the form inside save-window-excursion
> is evaluated.
>
> Can you see what window configuration is saved and restored there, and
> post that configuration here?
I loaded the source files fit-frame.el and oneonone.el and stepped through
`1on1-fit-minibuffer-frame'.
(Note: It does not crash when the source files are loaded, but you just wanted
to know what windows are involved etc. The source-file debugging might not tell
us what the problem is with the byte-compiled file, however. I could try
debugging with the latter, but typically the debugger doesn't show you much
then. I could add calls to `message' instead of using the debugger, if you wish
- let me know.)
From the start the selected window and selected frame are already the minibuffer
window and minibuffer frame. The `save-window-excursion' just moves to select
that window and frame (already selected), so the destination and the origin are
the same (`save-selected-window-window' is also the destination). In this
context, the `save-window-excursion' should amount to a no-op.
I do not see any explicit window configs in the debugger - I see only window and
frame selection. `save-window-excursion' just seems to save the selected window
and list of frames, and then restore them.
HTH.
next prev parent reply other threads:[~2011-01-12 19:52 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-24 16:55 bug#7728: 24.0.50; GDB backtrace from abort Drew Adams
2010-12-25 9:38 ` Eli Zaretskii
2010-12-25 10:44 ` Andreas Schwab
2010-12-25 11:12 ` Eli Zaretskii
2010-12-25 20:35 ` Stefan Monnier
2011-01-01 18:02 ` Eli Zaretskii
2011-01-09 21:18 ` Eli Zaretskii
2011-01-10 23:32 ` Drew Adams
2011-01-11 20:55 ` Stefan Monnier
2011-01-11 21:14 ` Eli Zaretskii
2011-01-11 21:44 ` Drew Adams
2011-01-12 4:11 ` Eli Zaretskii
2011-01-12 4:59 ` Drew Adams
2011-01-12 11:03 ` Eli Zaretskii
2011-01-12 18:36 ` Drew Adams
2011-01-12 19:52 ` Drew Adams [this message]
2011-01-12 21:30 ` Drew Adams
2011-01-12 7:54 ` martin rudalics
2011-01-12 15:05 ` Drew Adams
2011-01-12 15:14 ` Stefan Monnier
2011-01-12 15:59 ` martin rudalics
2011-01-12 16:22 ` Eli Zaretskii
2011-01-12 17:42 ` martin rudalics
2011-01-12 17:48 ` Eli Zaretskii
2011-01-12 18:35 ` martin rudalics
2011-01-12 18:36 ` Drew Adams
2011-01-15 2:59 ` Chong Yidong
2011-01-15 20:05 ` martin rudalics
2011-01-13 2:53 ` Stefan Monnier
2011-01-13 7:07 ` Drew Adams
2011-01-13 17:02 ` Stefan Monnier
2011-01-13 17:57 ` Drew Adams
2011-01-13 21:24 ` Stefan Monnier
2011-01-13 22:06 ` Drew Adams
2011-01-14 0:26 ` Eli Zaretskii
2011-01-14 1:19 ` Drew Adams
2011-01-14 2:40 ` Eli Zaretskii
2011-01-14 6:46 ` Drew Adams
2011-01-14 7:09 ` Drew Adams
2011-01-14 20:01 ` Sean Sieger
2011-01-14 21:06 ` Drew Adams
2011-01-14 21:46 ` Sean Sieger
2011-01-14 22:51 ` Eli Zaretskii
2011-01-14 23:56 ` Sean Sieger
2011-01-14 2:25 ` Stefan Monnier
2011-01-14 4:25 ` Drew Adams
2011-01-14 8:26 ` martin rudalics
2011-01-14 8:58 ` Drew Adams
2011-01-14 15:30 ` Stefan Monnier
2011-01-16 20:44 ` Drew Adams
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