GNU bug report logs - #23634
25.0.90; Eldoc displays incorrect information when parameters contain question marks

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Clément Pit--Claudel <clement.pitclaudel <at> live.com>
Subject: bug#23634: closed (Re: bug#23634: 25.0.90; Eldoc displays
 incorrect information when parameters contain question marks)
Date: Sat, 28 May 2016 09:20:01 +0000

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Your bug report

#23634: 25.0.90; Eldoc displays incorrect information when parameters contain question marks

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 23634 <at> debbugs.gnu.org.

-- 
23634: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23634
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: clement.pitclaudel <at> live.com, 23634-done <at> debbugs.gnu.org,
 Dmitry Gutov <dgutov <at> yandex.ru>
Subject: Re: bug#23634: 25.0.90;
 Eldoc displays incorrect information when parameters contain question
 marks
Date: Sat, 28 May 2016 11:19:40 +0200

Eli Zaretskii <eliz <at> gnu.org> writes:

> I also think that if a simple solution exists, we should fix this on
> the release branch.

It was trivial to fix, so I just did.

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

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From: Clément Pit--Claudel <clement.pitclaudel <at> live.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.0.90; Eldoc displays incorrect information when parameters contain
 question marks
Date: Fri, 27 May 2016 17:22:53 -0400

[Message part 4 (text/plain, inline)]

In emacs -Q, placing the point as indicated below causes eldoc to display “a: (X\=\?)” instead of “a: (X?)”.

    (defun a (x?)) ;; Eval this
    (a) ;; <-- place point before parens

This “\=” looks like the escape sequence that we use in docstrings; maybe that's a sign of something?

Clément.

In GNU Emacs 25.0.90.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.10.8)
 of 2016-02-23 built on clem-w50-mint
Repository revision: f1dc3dc63ae4e454ca0e98eebbd80f0ba9d5c356
Windowing system distributor 'The X.Org Foundation', version 11.0.11501000
System Description:	Linux Mint 17.3 Rosa

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11

Important settings:
  value of $LC_TIME: en_DK.UTF-8
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

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
  line-number-mode: t
  transient-mark-mode: t

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.

Load-path shadows:
None found.

Features:
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cl-lib mail-prsvr mail-utils time-date mule-util tooltip eldoc electric
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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 89126 5524)
 (symbols 48 20090 0)
 (miscs 40 585 135)
 (strings 32 15127 4930)
 (string-bytes 1 448853)
 (vectors 16 12288)
 (vector-slots 8 439890 5399)
 (floats 8 164 9)
 (intervals 56 190 1)
 (buffers 976 11)
 (heap 1024 35729 924))

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