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bug#10955: 24.0.94; Closing Speedbar frame raises error
From: |
Stephen Berman |
Subject: |
bug#10955: 24.0.94; Closing Speedbar frame raises error |
Date: |
Tue, 06 Mar 2012 12:00:51 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.94 (gnu/linux) |
0. emacs -Q
1. Check "Enter Debugger on Error" in the Options menu.
2. M-x speedbar
3. With the Speedbar frame selected, type `q'.
=>The Speedbar frame vanishes, and in the remaining frame, the following
backtrace appears:
Debugger entered--Lisp error: (error "Attempt to delete the sole visible or
iconified frame")
delete-frame(#<frame Speedbar 1.0 0x89f3f80>)
window--delete(#<window 8 on SPEEDBAR> t t)
replace-buffer-in-windows(#<buffer SPEEDBAR>)
kill-buffer(#<buffer SPEEDBAR>)
dframe-close-frame()
call-interactively(dframe-close-frame nil nil)
No error is raised if steps 0-2 are repeated and at step 3 `Q'
(delete-frame) is typed.
Note that the frame consists of a single window containing the
*Backtrace* buffer (normally, a backtrace splits the window). Moreover,
typing `q' (top-level) in this buffer deletes the backtrace, but an
empty *Backtrace* buffer remains as the current buffer (normally, `q'
kills the *Backtrace* buffer.)
In GNU Emacs 24.0.94.4 (i686-suse-linux-gnu, GTK+ Version 2.24.7)
of 2012-03-06 on escher
Windowing system distributor `The X.Org Foundation', version 11.0.11004000
Configured using:
`configure '--without-toolkit-scroll-bars' 'CFLAGS=-g''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=local
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
- bug#10955: 24.0.94; Closing Speedbar frame raises error,
Stephen Berman <=