bug#26410: 24.5; emacs gtk toolbar shows no icons, but signals work

bug#26410: 24.5; emacs gtk toolbar shows no icons, but signals work

[reddyvimalan]

I am using Ubuntu Gnome 16.10. The button icons on the toolbar are not
visible.
When you click on the toolbar, that buttons callback works.



In GNU Emacs 24.5.1 (x86_64-pc-linux-gnu, GTK+ Version 3.18.9)
 of 2016-04-25 on lgw01-10, modified by Debian
Windowing system distributor `The X.Org Foundation', version
11.0.11804000
System Description:	Ubuntu 16.10

Configured using:
 `configure --build x86_64-linux-gnu --prefix=/usr
 --sharedstatedir=/var/lib --libexecdir=/usr/lib
 --localstatedir=/var/lib --infodir=/usr/share/info
 --mandir=/usr/share/man --with-pop=yes
 --enable-
locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.5/site-
lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.5/site-
lisp:/usr/share/emacs/site-lisp
 --build x86_64-linux-gnu --prefix=/usr --sharedstatedir=/var/lib
 --libexecdir=/usr/lib --localstatedir=/var/lib
 --infodir=/usr/share/info --mandir=/usr/share/man --with-pop=yes
 --enable-
locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.5/site-
lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.5/site-
lisp:/usr/share/emacs/site-lisp
 --with-x=yes --with-x-toolkit=gtk3 --with-toolkit-scroll-bars
 'CFLAGS=-g -O2 -fstack-protector-strong -Wformat
 -Werror=format-security -Wall -no-pie' 'CPPFLAGS=-Wdate-time
 -D_FORTIFY_SOURCE=2' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro
 -no-pie''

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

Major mode: Fundamental

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
  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

Recent messages:
Loading 00debian-vars...done
Loading /etc/emacs/site-start.d/50devhelp.el (source)...done
Loading /etc/emacs/site-start.d/50dictionaries-common.el (source)...
Loading debian-ispell...
Loading /var/cache/dictionaries-common/emacsen-ispell-default.el
(source)...done
Loading debian-ispell...done
Loading /var/cache/dictionaries-common/emacsen-ispell-dicts.el
(source)...done
Loading /etc/emacs/site-start.d/50dictionaries-common.el
(source)...done
For information about GNU Emacs and the GNU system, type C-h C-a.
Mark set
Quit

Load-path shadows:
/usr/share/emacs/24.5/site-lisp/debian-startup hides
/usr/share/emacs/site-lisp/debian-startup

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 devhelp time-date 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 move-toolbar gtk x-toolkit x multi-tty emacs)

Memory information:
((conses 16 74232 5629)
 (symbols 48 17645 0)
 (miscs 40 83 138)
 (strings 32 9310 4578)
 (string-bytes 1 255184)
 (vectors 16 8983)
 (vector-slots 8 383917 17017)
 (floats 8 64 282)
 (intervals 56 250 4)
 (buffers 960 12)
 (heap 1024 11314 1431))

bug#26410: 24.5; emacs gtk toolbar shows no icons, but signals work

[Glenn Morris]

reddyvimalan@gmail.com wrote:

> I am using Ubuntu Gnome 16.10. The button icons on the toolbar are not
> visible. When you click on the toolbar, that buttons callback works.
>
> In GNU Emacs 24.5.1 (x86_64-pc-linux-gnu, GTK+ Version 3.18.9)
>  of 2016-04-25 on lgw01-10, modified by Debian
[...]
> System Description:	Ubuntu 16.10

Thanks for the report. This was fixed in the Emacs 25.1 release.

For attempts to get the fix backported in Ubuntu, see
https://bugs.launchpad.net/ubuntu/+source/emacs24/+bug/1623585