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bug#23999: 25.0.95; Emacs hangs in rectangle-mark-mode with numeric pref
From: |
Charles A. Roelli |
Subject: |
bug#23999: 25.0.95; Emacs hangs in rectangle-mark-mode with numeric prefix argument to `C-f' |
Date: |
Tue, 19 Dec 2017 20:44:27 +0100 |
> From: nljlistbox2@gmail.com (N. Jackson)
> Date: Fri, 15 Jul 2016 19:25:52 -0300
>
> emacs -Q
> C-<home> ; Go to top left corner of scratch buffer.
> C-x <SPC> ; Start a rectangular selection.
> C-3 C-f ; Extend the selection to the right by 3 characters.
>
> Expected result: Emacs creates a rectangular selection one character
> high and three characters wide.
>
> Actual result: Emacs hangs. (C-g quits.)
>
> With debug-on-quit on, I then get:
>
> Debugger entered--Lisp error: (quit)
> rectangle--*-char(forward-char 3 backward-char)
> rectangle-forward-char(3)
> funcall-interactively(rectangle-forward-char 3)
> call-interactively(rectangle-forward-char nil nil)
> command-execute(rectangle-forward-char)
>
> On the other hand, the following recipe works as expected:
>
> emacs -Q
> C-<home> ; Go to top left corner of scratch buffer.
> C-x <SPC> ; Start a rectangular selection.
> C-f C-f C-f ; Extend the selection to the right by 3 characters.
>
> Note 1: The exact position in the scratch buffer seems to be unimportant.
>
> Note 2: `C-n' with a numeric prefix argument seems to work fine to extend
> the rectangular region downwards.
>
> Note 3: I see this with the Emacs 25.0.95 pre-test tarball [and with the
> 25.0.90 pre-test for that matter]. The problem is still present in the
> Emacs 25 branch as of earlier this afternoon. I do not see the problem
> with Emacs 24.5.
>
> Please let me know if any further information is required. Thanks.
>
>
> In GNU Emacs 25.0.95.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.18.9)
> of 2016-07-15 built on moondust
> Repository revision: 916abe91fd250fc5ed27ec0be7d57421e7908111
> Windowing system distributor 'Fedora Project', version 11.0.11803000
> System Description: Fedora release 23 (Twenty Three)
>
> Configured using:
> 'configure --prefix=/home/nlj/local/ --enable-checking=yes,glyphs
> --enable-check-lisp-object-type 'CFLAGS=-O2 -g3 -gdwarf-4''
>
> Configured features:
> XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GCONF GSETTINGS NOTIFY
> ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
> TOOLKIT_SCROLL_BARS GTK3 X11
>
> Important settings:
> value of $LC_MONETARY: en_DK.utf8
> value of $LC_NUMERIC: en_DK.utf8
> value of $LC_TIME: en_DK.utf8
> value of $LANG: en_CA.UTF-8
> value of $XMODIFIERS: @im=ibus
> locale-coding-system: utf-8-unix
It's fixed since the fix for Bug#25773 (duplicate of this one) was
pushed.
- bug#23999: 25.0.95; Emacs hangs in rectangle-mark-mode with numeric prefix argument to `C-f',
Charles A. Roelli <=