Subject: bug#42622: closed (Re: bug#42621: 26.3; Scheme mode: Wrong indentation (no indentation) when pressing tab)

From: [email-masked] (GNU bug Tracking System)
Date: Mon, 09 Nov 2020 16:41:02 +0000

Your bug report

#42621: 26.3; Scheme mode: Wrong indentation (no indentation) when pressing tab

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
42621: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=42621
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: bug#42621: 26.3; Scheme mode: Wrong indentation (no indentation) when pressing tab
From: Simen Heggestøyl <[email-masked]>
To: Kjetil Matheussen <[email-masked]>
Cc: [email-masked], Stefan Monnier <[email-masked]>, [email-masked]
Date: Mon, 09 Nov 2020 17:40:06 +0100
List-Id: <debbugs-submit.debbugs.gnu.org>

Kjetil Matheussen <[email-masked]> writes:

> On Thu, Aug 6, 2020 at 7:13 PM Simen Heggestøyl <[email-masked]> wrote:
>>
>> Simen Heggestøyl <[email-masked]> writes:
>>
>> > Simen Heggestøyl <[email-masked]> writes:
>> >
>> >> Kjetil Matheussen <[email-masked]> writes:
>> >>
>> >>> Actually, it's enough just to maximize the window:
>> >>>
>> >>> 1. emacs -Q
>> >>> 2. maximize emacs window
>> >>> 3.(same procedure)
>> >>
>> >> I managed to reproduce it with both 26.3 and the 27.1 RC now. Not by
>> >> maximizing the window, but by resizing it to be slightly larger than the
>> >> initial size, for instance a 114x42 frame size. With the window in its
>> >> initial size or maximized the bug doesn't reproduce here.
>> >
>> > It may look like it has been fixed on master. At least I haven't been
>> > able to reproduce it yet by following the same recipe that made the bug
>> > appear for me with 26.3 and 27.1.
>>
>> Bisection suggests that the bug was fixed by Stefan Monnier in commit
>> cdadb7a97cbed523af9f52705d8b03e91d17313f.
>>
>
> Thank you Simen. I've tried git HEAD and couldn't reproduce either.

Good. I'm closing this, then.

Subject: Re: 26.3; Scheme mode: Wrong indentation (no indentation) when pressing tab
From: Kjetil Matheussen <[email-masked]>
To: [email-masked]
Date: Thu, 30 Jul 2020 11:38:50 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

Follow-up: It appears as if the bug is not present in 26.2, at least
when using this recipe.

On Thu, Jul 30, 2020 at 11:08 AM Kjetil Matheussen
<[email-masked]> wrote:
>
> Recipe to reproduce:
> (note that it's important that you do _exactly_ as described. The bug
> happens very often (and is extremely annoying), but it's very unclear
> what triggers it.)
>
> 1. wget http://users.notam02.no/~kjetism/emacsindentationbug.scm
> 2. emacs emacsindentationbug.scm
> 3. Press Ctrl + S, search for "define column-widths"
> 4. The cursor should now be placed at line 2790
> 5. Press down-arrow so that that cursor is placed at line 2791
> 6. Press up -arrow so that the cursor is placed at line 2790 again.
> 7. Press TAB.
> 8. The line is wrongly indented (no indentation).
>
>
> In GNU Emacs 26.3 (build 1, x86_64-pc-linux-gnu, X toolkit, Xaw scroll bars)
>  of 2020-07-18 built on localhost.localdomain
> Windowing system distributor 'Fedora Project', version 11.0.11405000
> System Description: Fedora release 20 (Heisenbug)
>
> Recent messages:
> Checking 24 files in /home/kjetil/site/share/emacs/26.3/lisp/cedet...
> Checking 57 files in /home/kjetil/site/share/emacs/26.3/lisp/calendar...
> Checking 87 files in /home/kjetil/site/share/emacs/26.3/lisp/calc...
> Checking 105 files in /home/kjetil/site/share/emacs/26.3/lisp/obsolete...
> Checking for load-path shadows...done
> previous-line: Beginning of buffer [3 times]
> Auto-saving...done
> previous-line: Beginning of buffer [5 times]
> Buffer *unsent mail to [email-masked]* modified; kill anyway? (y or n) y
> Mark saved where search started [2 times]
>
> Configured using:
>  'configure --prefix=/home/kjetil/site --with-x-toolkit=lucid'
>
> Configured features:
> XPM JPEG TIFF GIF PNG SOUND DBUS GSETTINGS GLIB NOTIFY LIBSELINUX GNUTLS
> LIBXML2 FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS LUCID X11 XDBE XIM THREADS
>
> Important settings:
>   value of $LANG: en_US.UTF-8
>   locale-coding-system: utf-8-unix
>
> Major mode: Scheme
>
> Minor modes in effect:
>   diff-auto-refine-mode: t
>   iswitchb-mode: t
>   shell-dirtrack-mode: t
>   tooltip-mode: t
>   global-eldoc-mode: t
>   electric-indent-mode: t
>   mouse-wheel-mode: t
>   menu-bar-mode: t
>   file-name-shadow-mode: t
>   global-font-lock-mode: t
>   font-lock-mode: t
>   auto-composition-mode: t
>   auto-encryption-mode: t
>   auto-compression-mode: t
>   column-number-mode: t
>   line-number-mode: t
>   transient-mark-mode: t
>
> Load-path shadows:
> None found.
>
> Features:
> (pp shadow sort mail-extr emacsbug message rmc puny rfc822 mml mml-sec
> epa derived epg gnus-util rmail rmail-loaddefs mm-decode mm-bodies
> mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader help-fns
> radix-tree align two-column iso-transl help-mode xref project ffap
> thingatpt make-mode dired-aux dired dired-loaddefs cmuscheme conf-mode
> cc-mode cc-fonts cc-guess cc-menus cc-cmds misearch multi-isearch vc-git
> diff-mode easy-mmode scheme elec-pair color-theme wid-edit cl sendmail
> rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils reporter
> iswitchb finder-inf scala-mode2-autoloads package epg-config
> url-handlers url-parse url-vars python easymenu tramp-sh tramp
> tramp-compat tramp-loaddefs trampver ucs-normalize shell pcomplete
> parse-time format-spec advice auth-source cl-seq eieio eieio-core
> cl-macs eieio-loaddefs password-cache json map seq byte-opt gv bytecomp
> byte-compile cconv comint ring ansi-color edmacro kmacro cc-styles
> cc-align cc-engine cc-vars cc-defs cl-loaddefs cl-lib time-date
> mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks
> lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar
> dnd fontset image regexp-opt fringe tabulated-list replace newcomment
> text-mode elisp-mode lisp-mode prog-mode register page menu-bar
> rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock
> syntax facemenu font-core term/tty-colors frame cl-generic cham georgian
> utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
> japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european
> ethiopic indian cyrillic chinese composite charscript charprop
> case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer
> cl-preloaded nadvice loaddefs button faces cus-face macroexp files
> text-properties overlay sha1 md5 base64 format env code-pages mule
> custom widget hashtable-print-readable backquote threads dbusbind
> inotify dynamic-setting system-font-setting font-render-setting
> x-toolkit x multi-tty make-network-process emacs)
>
> Memory information:
> ((conses 16 1270767 168270)
>  (symbols 48 37217 2)
>  (miscs 40 934 9001)
>  (strings 32 113664 7701)
>  (string-bytes 1 3016589)
>  (vectors 16 60156)
>  (vector-slots 8 1962000 165392)
>  (floats 8 227 660)
>  (intervals 56 160970 1318)
>  (buffers 992 116)
>  (heap 1024 108471 4922))