* bug#23956: 25.1.50; Underscore display error in WoMan mode
@ 2016-07-12 8:12 Meiyo Peng
2016-07-12 17:49 ` Eli Zaretskii
2021-07-06 17:47 ` Lars Ingebrigtsen
0 siblings, 2 replies; 5+ messages in thread
From: Meiyo Peng @ 2016-07-12 8:12 UTC (permalink / raw)
To: 23956
The underscore character "_" is displayed as a backslash and an
underscore "\_" in WoMan mode. Is this a bug or a feature?
This is from ~M-x woman docker-attach~:
#+BEGIN_EXAMPLE
* \\ (two backward slashes)
* \_ (underscore)
* ^ (caret)
#+END_EXAMPLE
This is from ~M-x man docker-attach~:
#+BEGIN_EXAMPLE
· \\ (two backward slashes)
· _ (underscore)
· ^ (caret)
#+END_EXAMPLE
------------------------------------------------------------
In GNU Emacs 25.1.50.2 (x86_64-pc-linux-gnu, GTK+ Version 3.18.9)
of 2016-07-11 built on lgw01-13
Windowing system distributor 'The X.Org Foundation', version 11.0.11803000
System Description: Ubuntu 16.04 LTS
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Building list of manual directory expansions...
Building completion list of all manual topics...
uncompressing docker-attach.1.gz...done
WoMan formatting buffer...done in 0.0142214 seconds
Making completion list...
Configured using:
'configure --build=x86_64-linux-gnu --prefix=/usr
'--includedir=${prefix}/include' '--mandir=${prefix}/share/man'
'--infodir=${prefix}/share/info' --sysconfdir=/etc --localstatedir=/var
--disable-silent-rules '--libdir=${prefix}/lib/x86_64-linux-gnu'
'--libexecdir=${prefix}/lib/x86_64-linux-gnu' --disable-maintainer-mode
--disable-dependency-tracking --prefix=/usr --sharedstatedir=/var/lib
--program-suffix=-snapshot --with-x=yes --with-x-toolkit=gtk3
'CFLAGS=-g -O2 -fstack-protector-strong -Wformat
-Werror=format-security' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2'
'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro''
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11
Important settings:
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=fcitx
locale-coding-system: utf-8-unix
Major mode: WoMan
Minor modes in effect:
tooltip-mode: t
global-eldoc-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
buffer-read-only: t
line-number-mode: t
transient-mark-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message puny seq byte-opt gv bytecomp
byte-compile cl-extra help-mode cconv dired dired-loaddefs format-spec
rfc822 mml mml-sec password-cache epa derived epg epg-config gnus-util
rmail rmail-loaddefs mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mail-utils imenu disp-table view jka-compr woman man
easymenu cl-loaddefs pcase cl-lib ansi-color time-date mule-util tooltip
eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel
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regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow 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 charscript
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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 dbusbind inotify
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)
Memory information:
((conses 16 142064 5664)
(symbols 48 21630 0)
(miscs 40 655 168)
(strings 32 29670 5205)
(string-bytes 1 767432)
(vectors 16 14907)
(vector-slots 8 476002 4875)
(floats 8 189 28)
(intervals 56 575 0)
(buffers 976 14)
(heap 1024 20283 938))
^ permalink raw reply [flat|nested] 5+ messages in thread
* bug#23956: 25.1.50; Underscore display error in WoMan mode
2016-07-12 8:12 bug#23956: 25.1.50; Underscore display error in WoMan mode Meiyo Peng
@ 2016-07-12 17:49 ` Eli Zaretskii
2016-07-13 0:45 ` Meiyo Peng
2021-07-06 17:47 ` Lars Ingebrigtsen
1 sibling, 1 reply; 5+ messages in thread
From: Eli Zaretskii @ 2016-07-12 17:49 UTC (permalink / raw)
To: Meiyo Peng; +Cc: 23956
> From: Meiyo Peng <meiyo.peng@gmail.com>
> Date: Tue, 12 Jul 2016 16:12:41 +0800
>
> The underscore character "_" is displayed as a backslash and an
> underscore "\_" in WoMan mode. Is this a bug or a feature?
>
> This is from ~M-x woman docker-attach~:
> #+BEGIN_EXAMPLE
> * \\ (two backward slashes)
> * \_ (underscore)
> * ^ (caret)
> #+END_EXAMPLE
Please post the man page, I don't have it here.
^ permalink raw reply [flat|nested] 5+ messages in thread
* bug#23956: 25.1.50; Underscore display error in WoMan mode
2016-07-12 17:49 ` Eli Zaretskii
@ 2016-07-13 0:45 ` Meiyo Peng
0 siblings, 0 replies; 5+ messages in thread
From: Meiyo Peng @ 2016-07-13 0:45 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 23956
[-- Attachment #1: Type: text/plain, Size: 1265 bytes --]
Here is the man page source code of /usr/share/man/man1/docker-attach.1.gz:
#+BEGIN_EXAMPLE
.PP
To override the sequence for an individual container, use the
\fB\fC\-\-detach\-keys="<sequence>"\fR flag with the \fB\fCdocker
attach\fR command. The format of
the \fB\fC<sequence>\fR is either a letter [a\-Z], or the \fB\fCctrl\-\fR
combined with any of
the following:
.IP \(bu 2
\fB\fCa\-z\fR (a single lowercase alpha character )
.IP \(bu 2
\fB\fC@\fR (ampersand)
.IP \(bu 2
\fB\fC[\fR (left bracket)
.IP \(bu 2
\fB\fC\\\\\fR (two backward slashes)
.IP \(bu 2
\fB\fC\_\fR (underscore)
.IP \(bu 2
\fB\fC^\fR (caret)
#+END_EXAMPLE
I live in timezone UTC+8. Sorry for the delay and thank you for your
patience.
On Wed, Jul 13, 2016 at 1:50 AM Eli Zaretskii <eliz@gnu.org> wrote:
> > From: Meiyo Peng <meiyo.peng@gmail.com>
> > Date: Tue, 12 Jul 2016 16:12:41 +0800
> >
> > The underscore character "_" is displayed as a backslash and an
> > underscore "\_" in WoMan mode. Is this a bug or a feature?
> >
> > This is from ~M-x woman docker-attach~:
> > #+BEGIN_EXAMPLE
> > * \\ (two backward slashes)
> > * \_ (underscore)
> > * ^ (caret)
> > #+END_EXAMPLE
>
> Please post the man page, I don't have it here.
>
--
Meiyo Peng
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^ permalink raw reply [flat|nested] 5+ messages in thread
* bug#23956: 25.1.50; Underscore display error in WoMan mode
2016-07-12 8:12 bug#23956: 25.1.50; Underscore display error in WoMan mode Meiyo Peng
2016-07-12 17:49 ` Eli Zaretskii
@ 2021-07-06 17:47 ` Lars Ingebrigtsen
2021-08-04 11:29 ` Lars Ingebrigtsen
1 sibling, 1 reply; 5+ messages in thread
From: Lars Ingebrigtsen @ 2021-07-06 17:47 UTC (permalink / raw)
To: Meiyo Peng; +Cc: 23956
[-- Attachment #1: Type: text/plain, Size: 803 bytes --]
Meiyo Peng <meiyo.peng@gmail.com> writes:
> The underscore character "_" is displayed as a backslash and an
> underscore "\_" in WoMan mode. Is this a bug or a feature?
>
> This is from ~M-x woman docker-attach~:
>
> #+BEGIN_EXAMPLE
> * \\ (two backward slashes)
> * \_ (underscore)
> * ^ (caret)
> #+END_EXAMPLE
>
> This is from ~M-x man docker-attach~:
>
> #+BEGIN_EXAMPLE
> · \\ (two backward slashes)
> · _ (underscore)
> · ^ (caret)
> #+END_EXAMPLE
(I'm going through old bug reports that unfortunately got little response at
the time.)
I tried this in Emacs 25.1 (and 28) on Debian/bullseye, and I can't see
anything obviously wrong, but perhaps I'm looking at the wrong thing.
Are you still seeing this issue in more recent Emacs/Debian versions?
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--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 5+ messages in thread
* bug#23956: 25.1.50; Underscore display error in WoMan mode
2021-07-06 17:47 ` Lars Ingebrigtsen
@ 2021-08-04 11:29 ` Lars Ingebrigtsen
0 siblings, 0 replies; 5+ messages in thread
From: Lars Ingebrigtsen @ 2021-08-04 11:29 UTC (permalink / raw)
To: Meiyo Peng; +Cc: 23956
Lars Ingebrigtsen <larsi@gnus.org> writes:
> I tried this in Emacs 25.1 (and 28) on Debian/bullseye, and I can't see
> anything obviously wrong, but perhaps I'm looking at the wrong thing.
>
> Are you still seeing this issue in more recent Emacs/Debian versions?
More information was requested, but no response was given within a
month, so I'm closing this bug report. If the problem still exists,
please respond to this email and we'll reopen the bug report.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-08-04 11:29 UTC | newest]
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-- links below jump to the message on this page --
2016-07-12 8:12 bug#23956: 25.1.50; Underscore display error in WoMan mode Meiyo Peng
2016-07-12 17:49 ` Eli Zaretskii
2016-07-13 0:45 ` Meiyo Peng
2021-07-06 17:47 ` Lars Ingebrigtsen
2021-08-04 11:29 ` Lars Ingebrigtsen
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