GNU bug report logs - #22438
24.5; Orphaned tooltip kills daemon (Lucid)

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Nicole Edwards <nnnnnn <at> posteo.net>
Subject: bug#22438: closed (Re: bug#22438: 24.5; Orphaned tooltip kills
 daemon (Lucid))
Date: Sat, 23 Jan 2016 13:23:01 +0000

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Your bug report

#22438: 24.5; Orphaned tooltip kills daemon (Lucid)

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 22438 <at> debbugs.gnu.org.

-- 
22438: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=22438
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Óscar Fuentes <ofv <at> wanadoo.es>
To: 22438-done <at> debbugs.gnu.org
Subject: Re: bug#22438: 24.5; Orphaned tooltip kills daemon (Lucid)
Date: Sat, 23 Jan 2016 14:22:28 +0100

Fixed on 76045f7d6f654ea20e09412e5054f9159d1bb142 (emacs-25).

[Message part 3 (message/rfc822, inline)]

From: Nicole Edwards <nnnnnn <at> posteo.net>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.5; Orphaned tooltip kills daemon (Lucid)
Date: Fri, 22 Jan 2016 17:04:36 -0500

If I call up (or dismiss all but) one frame, ask it to display
a tooltip, then destroy it while the tooltip is open, the tooltip
remains open, and unless I create a new frame within a few seconds,
Emacs dies.  (Mercifully, so does the tooltip.)

This only happens as a daemon (as otherwise there's no way to delete
the last frame) and only with the Lucid toolkit (with GTK+, the
tooltip disappears with the frame).

In recipe form:

    emacs --daemon -Q
    emacsclient -c

In the resulting *scratch* buffer, type

    (if (sit-for 7) (delete-frame))

Now type C-j to evaluate and, while Emacs is sitting, hover your
mouse pointer over the mode line until a tooltip appears.  Leave the
pointer where it is, so that the tooltip remains open, and wait for
the frame to be deleted.  The tooltip should persist.  Wait a little
longer -- five or six seconds? -- and the tooltip should disappear.
Back at the terminal, confirm that Emacs is no longer running.

    $ pgrep emacs
    $

In GNU Emacs 24.5.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw3d scroll 
bars)
 of 2016-01-22 on tikva
Windowing system distributor `The X.Org Foundation', version 
11.0.11604000
System Description:	Debian GNU/Linux 8.2 (jessie)

Configured using:
 `configure --prefix=/home/n/.local/stow/emacs-24.5
 --with-x-toolkit=lucid'

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent messages:
Starting Emacs daemon.
When done with this frame, type C-x 5 0

Load-path shadows:
None found.

Features:
(shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml
easymenu 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 server time-date edmacro kmacro
cl-loaddefs cl-lib ido tooltip electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel x-win x-dnd 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 dbusbind
gfilenotify dynamic-setting system-font-setting font-render-setting
x-toolkit x multi-tty emacs)

Memory information:
((conses 16 76439 3869)
 (symbols 48 18479 0)
 (miscs 40 53 99)
 (strings 32 11586 4813)
 (string-bytes 1 354764)
 (vectors 16 10065)
 (vector-slots 8 387163 6532)
 (floats 8 80 51)
 (intervals 56 169 1)
 (buffers 960 12)
 (heap 1024 24129 988))

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