--- Begin Message ---
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Subject: |
30.1; `which-key' breaks `string-rectangle' after popup shown |
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Date: |
Mon, 21 Apr 2025 22:00:10 +0200 |
1. Start Emacs (30.1) with emacs -Q
2. Hit M-< or C-<home> to go to the beginning of the scratch buffer
3. Hit C-x SPC (`rectangle-mark-mode') and do any rectangular selection
4. Do M-x which-key-mode to enable which-key mode
5. Hit C-x (wait for the which-key popup to appear) *then* continue with
r t (`string-rectangle')
Expected result:
The `string-rectangle' command behaves normally, as specified in the
manual.
Observed result:
The following error messages are printed in the *Messages* buffer:
region-beginning: Lisp nesting exceeds ‘max-lisp-eval-depth’: 1601
rectangle--region-beginning: Lisp nesting exceeds ‘max-lisp-eval-depth’
In GNU Emacs 30.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.41,
cairo version 1.18.0) of 2025-03-17 built on lcy02-amd64-052
Repository revision: dcd52678035563e43e3ed80dadb9f3970536f692
Repository branch: master
System Description: Ubuntu 24.04.2 LTS
Configured using:
'configure --prefix=/snap/emacs/current/usr --with-x-toolkit=gtk3
--without-xaw3d --with-modules --with-cairo
--with-native-compilation=aot --with-pgtk --with-xinput2
--with-tree-sitter 'CFLAGS=-isystem
/build/emacs/parts/emacs/install/usr/include -isystem
/build/emacs/parts/emacs/install/usr/include/x86_64-linux-gnu -isystem
/build/emacs/stage/usr/include -O2' 'CPPFLAGS=-isystem
/build/emacs/parts/emacs/install/usr/include -isystem
/build/emacs/parts/emacs/install/usr/include/x86_64-linux-gnu -isystem
/build/emacs/stage/usr/include'
'LDFLAGS=-L/build/emacs/parts/emacs/install/lib
-L/build/emacs/parts/emacs/install/usr/lib
-L/build/emacs/parts/emacs/install/lib/x86_64-linux-gnu
-L/build/emacs/parts/emacs/install/usr/lib/x86_64-linux-gnu
-L/build/emacs/stage/usr/lib''
Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 MODULES NATIVE_COMP NOTIFY
INOTIFY PDUMPER PGTK PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XIM GTK3 ZLIB
Important settings:
value of $LANG: de_DE.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
Major mode: Messages
Minor modes in effect:
which-key-mode: t
winner-mode: t
windmove-mode: t
recentf-mode: t
global-auto-revert-mode: t
fido-vertical-mode: t
icomplete-vertical-mode: t
icomplete-mode: t
fido-mode: t
desktop-save-mode: t
minibuffer-depth-indicate-mode: t
delete-selection-mode: t
repeat-mode: t
override-global-mode: t
tooltip-mode: t
global-eldoc-mode: t
show-paren-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
minibuffer-regexp-mode: t
buffer-read-only: t
column-number-mode: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
Load-path shadows:
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Features:
(shadow sort mail-extr gnus-msg gnus-art mm-uu mml2015 mm-view mml-smime
smime gnutls dig gnus-sum shr pixel-fill kinsoku url-file svg dom
gnus-group gnus-undo gnus-start gnus-dbus dbus xml gnus-cloud nnimap
nnmail mail-source utf7 nnoo parse-time iso8601 gnus-spec gnus-int
gnus-range gnus-win compile comint ansi-osc ansi-color comp-run emacsbug
message yank-media puny dired dired-loaddefs rfc822 mml mml-sec epa
derived epg rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse
rfc2231 mailabbrev gmm-utils mailheader shortdoc rect help-fns
radix-tree disp-table whitespace display-line-numbers goto-addr
thingatpt sendmail rfc2047 rfc2045 ietf-drums gnus nnheader gnus-util
text-property-search time-date mail-utils range mm-util mail-prsvr xdg
doom-themes-ext-org doom-themes-ext-visual-bell face-remap
doom-nord-theme pcase doom-themes doom-themes-base which-key cus-edit pp
finder-inf use-package-ensure winner ring windmove recentf tree-widget
wid-edit autorevert filenotify icomplete desktop frameset mb-depth
delsel repeat cus-load edmacro kmacro use-package-bind-key bind-key
easy-mmode use-package-core site-start comp comp-cstr cl-extra help-mode
comp-common warnings rx doom-themes-autoloads erc-irc-format-autoloads
info erc-autoloads markdown-mode-autoloads rainbow-delimiters-autoloads
package browse-url url url-proxy url-privacy url-expand url-methods
url-history url-cookie generate-lisp-file url-domsuf url-util mailcap
url-handlers url-parse auth-source cl-seq eieio eieio-core cl-macs icons
password-cache json subr-x map byte-opt gv bytecomp byte-compile
url-vars cl-loaddefs cl-lib rmc iso-transl tooltip cconv eldoc paren
electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel
term/pgtk-win pgtk-win term/common-win touch-screen pgtk-dnd tool-bar
dnd fontset image regexp-opt fringe tabulated-list replace newcomment
text-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow
isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax
font-core term/tty-colors frame minibuffer nadvice seq simple cl-generic
indonesian philippine 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
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jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs
theme-loaddefs faces cus-face macroexp files window text-properties
overlay sha1 md5 base64 format env code-pages mule custom widget keymap
hashtable-print-readable backquote threads dbusbind inotify
dynamic-setting system-font-setting font-render-setting cairo gtk pgtk
lcms2 multi-tty move-toolbar make-network-process native-compile emacs)
Memory information:
((conses 16 542067 30817) (symbols 48 25725 0)
(strings 32 143008 4180) (string-bytes 1 4469408) (vectors 16 36971)
(vector-slots 8 446370 9839) (floats 8 584 8701) (intervals 56 468 0)
(buffers 992 11))
--- End Message ---
--- Begin Message ---
|
Subject: |
Re: bug#77973: 30.1; `which-key' breaks `string-rectangle' after popup shown |
|
Date: |
Sun, 27 Apr 2025 10:11:09 +0300 |
> From: Alcor <alcor@tilde.club>
> Cc: Mattias Engdegård <mattiase@acm.org>,
> 77973@debbugs.gnu.org
> Date: Wed, 23 Apr 2025 17:33:59 +0200
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > My bother with commit 3a8222e is that it uses move-to-column, which
> > might behave in surprising ways when there are 'display' properties,
> > TABs, composed characters, and other display features around.
> >
> > Did someone try the new code in those cases? If not, I'd like you or
> > someone else to try that first, because I'd like to avoid introducing
> > regressions into Emacs 30.2.
>
> I tested a cherry-picked 3a8222e with composite emojis and tabs and
> haven't observed any differences vs. plain 30.1 (see attachment). Not
> sure about "other display features" though. And 3a8222e isn't a recent
> change either - it's about ~9 months old, so I'd assume it has been
> incubating long enough for problems to be noticable (?).
>
> As an alternative, the following more trivial patch can be applied onto
> the emacs-30 branch. It merely binds `rectangle-mark-mode' to nil during
> the `region-bounds' call to protect against infinite recursion (as done
> elsewhere in rect.el):
Thanks, I've now installed this on the emacs-30 branch, and I'm
therefore closing this bug.
--- End Message ---