From: Marcin Borkowski <mbork@mbork.pl>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 17214@debbugs.gnu.org
Subject: bug#17214: 24.3.50; C-q F1 does not display help, inserts null
Date: Mon, 08 Feb 2016 15:38:24 +0100 [thread overview]
Message-ID: <8737t3s1wf.fsf@mbork.pl> (raw)
In-Reply-To: <83ppkt7t5h.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 07 Apr 2014 05:47:06 +0300")
Hi,
I tried to investigate this, and it seems that read-quoted-char has some
facilities for intercepting f1 (i.e., all the help- local variables),
and then does not use them at all.
Strange.
Best,
Marcin
On 2014-04-07, at 06:47, Eli Zaretskii <eliz@gnu.org> wrote:
> Steps to reproduce:
>
> emacs -Q
> C-q F1
>
> This momentarily flashes the help text, and inserts a null character.
> The expected result is that the help text is displayed, and Emacs
> waits for another keystroke and inserts that.
>
>
> In GNU Emacs 24.3.50.26 (i686-pc-mingw32)
> of 2014-04-06 on HOME-C4E4A596F7
> Repository revision: 116914 monnier@iro.umontreal.ca-20140406130800-4fr2v94ybc5gszkb
> Windowing system distributor `Microsoft Corp.', version 5.1.2600
> Configured using:
> `configure --prefix=/d/usr --enable-checking=yes,glyphs 'CFLAGS=-O0
> -gdwarf-2 -g3''
>
> Important settings:
> value of $LANG: ENU
> locale-coding-system: cp1255
>
> Major mode: Lisp Interaction
>
> Minor modes in effect:
> tooltip-mode: t
> electric-indent-mode: t
> mouse-wheel-mode: t
> tool-bar-mode: t
> menu-bar-mode: t
> file-name-shadow-mode: t
> global-font-lock-mode: t
> font-lock-mode: t
> blink-cursor-mode: t
> auto-composition-mode: t
> auto-encryption-mode: t
> auto-compression-mode: t
> line-number-mode: t
> transient-mark-mode: t
>
> Recent input:
> M-x r e p o r t - C-g C-q <f1> <return> M-x r e p o
> r t - e n <tab> <backspace> <tab> <return>
>
> Recent messages:
> For information about GNU Emacs and the GNU system, type C-h C-a.
> Quit
>
> Load-path shadows:
> None found.
>
> Features:
> (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml
> mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev
> gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util
> help-fns mail-prsvr mail-utils help-mode easymenu time-date tooltip
> electric uniquify ediff-hook vc-hooks lisp-float-type mwheel dos-w32
> ls-lisp w32-common-fns disp-table w32-win w32-vars tool-bar dnd fontset
> image regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode
> register page menu-bar rfn-eshadow timer select scroll-bar mouse
> jit-lock font-lock syntax facemenu font-core frame cham georgian
> utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
> japanese hebrew greek romanian slovak czech european ethiopic indian
> cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev
> minibuffer 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 make-network-process
> w32notify w32 multi-tty emacs)
>
> Memory information:
> ((conses 8 75080 5898)
> (symbols 32 17563 0)
> (miscs 32 34 97)
> (strings 16 10984 3506)
> (string-bytes 1 274804)
> (vectors 8 9528)
> (vector-slots 4 373747 2332)
> (floats 8 58 264)
> (intervals 28 242 94)
> (buffers 508 12))
next prev parent reply other threads:[~2016-02-08 14:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-07 2:47 bug#17214: 24.3.50; C-q F1 does not display help, inserts null Eli Zaretskii
2016-02-08 14:38 ` Marcin Borkowski [this message]
2017-07-16 12:26 ` npostavs
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