bug#60616: 30.0.50; C-M-% never worked on German keyboard

bug#60616: 30.0.50; C-M-% never worked on German keyboard

[Jean Louis]

Regular expression search invokation by using key binding C-M-% never worked on this German keyboard. I don't remember it ever worked.

C-h k on C-M-% read no key, there is no report, nothing, it cannot detect it.

I can use M-% without problem.

My % is obtained by using shift and is on number 5.



In GNU Emacs 30.0.50 (build 2, x86_64-pc-linux-gnu, X toolkit, cairo
 version 1.17.6, Xaw3d scroll bars) of 2023-01-06 built on
 protected.rcdrun.com
Repository revision: 15fc7b3cde92e420f48dfe188251e6af4d832af5
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101004
System Description: Parabola GNU/Linux-libre

Configured using:
 'configure --with-x-toolkit=lucid --with-mailutils'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ
JPEG JSON LCMS2 LIBOTF LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY
INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XAW3D XDBE XIM XINPUT2 XPM
LUCID ZLIB

Important settings:
  value of $LC_ALL: en_US.UTF-8
  value of $LANG: de_DE.UTF-8
  value of $XMODIFIERS: @im=exwm-xim
  locale-coding-system: utf-8-unix

Major mode: Fundamental

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  blink-cursor-mode: t
  buffer-read-only: 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:
None found.

Features:
(shadow mailalias emacsbug message yank-media puny dired
dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068 epg-config
gnus-util text-property-search time-date mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047
rfc2045 ietf-drums mm-util mail-prsvr mail-utils hyperbole-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
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/x-win x-win term/common-win x-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 composite emoji-zwj charscript charprop case-table epa-hook
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 lcms2 dynamic-setting system-font-setting
font-render-setting cairo x-toolkit xinput2 x multi-tty
make-network-process emacs)

Memory information:
((conses 16 56011 7603)
 (symbols 48 6869 0)
 (strings 32 20661 1039)
 (string-bytes 1 616936)
 (vectors 16 14337)
 (vector-slots 8 199546 11471)
 (floats 8 29 36)
 (intervals 56 342 0)
 (buffers 984 10))


-- 
Jean

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bug#60616: 30.0.50; C-M-% never worked on German keyboard

[Jim Porter]

On 1/6/2023 4:07 PM, Jean Louis wrote:
> Regular expression search invokation by using key binding C-M-% never worked on this German keyboard. I don't remember it ever worked.
> 
> C-h k on C-M-% read no key, there is no report, nothing, it cannot detect it.
> 
> I can use M-% without problem.

Does "ESC C-%" (or I guess you could spell it "ESC C-S-5") work?

As I recall, on some keyboard layouts, trying to do C-M-<foo> doesn't 
work as a keybinding, since C-M- is reserved for inputting special 
characters.

bug#60616: 30.0.50; C-M-% never worked on German keyboard

[Jean Louis]

* Jim Porter <jporterbugs@gmail.com> [2023-01-07 04:22]:
> On 1/6/2023 4:07 PM, Jean Louis wrote:
> > Regular expression search invokation by using key binding C-M-% never worked on this German keyboard. I don't remember it ever worked.
> > 
> > C-h k on C-M-% read no key, there is no report, nothing, it cannot detect it.
> > 
> > I can use M-% without problem.
> 
> Does "ESC C-%" (or I guess you could spell it "ESC C-S-5") work?
> 
> As I recall, on some keyboard layouts, trying to do C-M-<foo> doesn't work
> as a keybinding, since C-M- is reserved for inputting special
> characters.

I see that "ESC C-%" works.

-- 
Jean

Take action in Free Software Foundation campaigns:
https://www.fsf.org/campaigns

In support of Richard M. Stallman
https://stallmansupport.org/