Bug#827662: gnome-control-center: touchpad settings are not tab-traversable

Sun Jun 19 10:45:55 UTC 2016

Package: gnome-control-center
Version: 1:3.20.1-2
Severity: normal

Dear Maintainer,

My root-cause problem is that Touchpad settings are not focusable and
not traversable using a keyboard, as a result I have lost the only pointing
device on the computer.
AFAIK this GUI problem could easily be fixed by allowing the touchpad settings
to be focusable and tab-traversable, but somehow it is not so by default.
I see no reason to restrict the keyboard focus as it is currently.

   * What led up to the situation?
      I was changing the speed of touchpad and disabled the touchpad by accidentally
      ticking the On/Off widget.
      There is no other pointing device on this laptop and hence I could not
      re-enable the touchpad by pointing at the On/Off widget.
      Moreover I could not access On/Off widget by traversing widgets using TAB
      key because the touchpad settings cannot receive the focus.
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
      I was lucky to borrow a USB mouse and re-enabled the touchpad.
      I might not be lucky at other times..
   * What was the outcome of this action?
      Left stuck without any pointing device.
   * What outcome did you expect instead?
      Touchpad settings to be focusable and tab traversable so that I could
      use my keyboard to adjust the settings.
      It's crazy that touchpad settings can be adjusted only by a touchpad itself.

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (900, 'testing'), (500, 'stable'), (50, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.5.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages gnome-control-center depends on:
ii  accountsservice            0.6.40-3
ii  apg                        2.2.3.dfsg.1-3
ii  colord                     1.3.2-1
ii  desktop-file-utils         0.22-1
ii  gnome-control-center-data  1:3.20.1-2
ii  gnome-desktop3-data        3.20.2-1
ii  gnome-settings-daemon      3.20.1-2
ii  gsettings-desktop-schemas  3.20.0-3
ii  libaccountsservice0        0.6.40-3
ii  libatk1.0-0                2.20.0-1
ii  libc6                      2.22-11
ii  libcairo-gobject2          1.14.6-1+b1
ii  libcairo2                  1.14.6-1+b1
ii  libcanberra-gtk3-0         0.30-3
ii  libcanberra0               0.30-3
ii  libcheese-gtk25            3.20.2-2
ii  libcheese8                 3.20.2-2
ii  libclutter-1.0-0           1.26.0-2
ii  libclutter-gtk-1.0-0       1.8.0-1
ii  libcolord-gtk1             0.1.26-1
ii  libcolord2                 1.3.2-1
ii  libcups2                   2.1.3-6
ii  libdbus-glib-1-2           0.106-1
ii  libfontconfig1             2.11.0-6.4
ii  libgdk-pixbuf2.0-0         2.34.0-1
ii  libgl1-mesa-glx [libgl1]   11.2.2-1
ii  libglib2.0-0               2.48.1-1
ii  libgnome-bluetooth13       3.18.3-1
ii  libgnome-desktop-3-12      3.20.2-1
ii  libgoa-1.0-0b              3.20.1-1
ii  libgoa-backend-1.0-1       3.20.1-1
ii  libgrilo-0.3-0             0.3.0-1.1
ii  libgtk-3-0                 3.20.6-1
ii  libgtop-2.0-10             2.34.0-1
ii  libgudev-1.0-0             230-3
ii  libibus-1.0-5              1.5.11-1
ii  libkrb5-3                  1.14.2+dfsg-1
ii  libmm-glib0                1.4.14-1
ii  libnm-glib-vpn1            1.2.2-2
ii  libnm-glib4                1.2.2-2
ii  libnm-gtk0                 1.2.2-2
ii  libnm-util2                1.2.2-2
ii  libpango-1.0-0             1.40.1-1
ii  libpangocairo-1.0-0        1.40.1-1
ii  libpolkit-gobject-1-0      0.105-15
ii  libpulse-mainloop-glib0    8.0-2+b2
ii  libpulse0                  8.0-2+b2
ii  libpwquality1              1.2.3-1
ii  libsmbclient               2:4.4.3+dfsg-4
ii  libsoup2.4-1               2.54.1-1
ii  libupower-glib3            0.99.4-3
ii  libwacom2                  0.19-1
ii  libx11-6                   2:1.6.3-1
ii  libxi6                     2:1.7.6-1
ii  libxml2                    2.9.3+dfsg1-1.2

Versions of packages gnome-control-center recommends:
ii  cracklib-runtime              2.9.2-1+b2
ii  cups-pk-helper                0.2.5-2+b1
ii  gkbd-capplet                  3.6.0-1
ii  gnome-online-accounts         3.20.1-1
ii  gnome-user-guide              3.20.2-1
ii  gnome-user-share              3.18.1-1
ii  iso-codes                     3.68-1
ii  libnss-myhostname             230-2
ii  mesa-utils                    8.3.0-1
ii  mousetweaks                   3.12.0-1
ii  network-manager-gnome         1.2.2-2
ii  policykit-1                   0.105-15
ii  pulseaudio-module-bluetooth   8.0-2+b2
ii  realmd                        0.16.2-2
ii  rygel                         0.28.3-2
ii  rygel-tracker                 0.28.3-2
ii  system-config-printer-common  1.5.7-2

Versions of packages gnome-control-center suggests:
ii  gstreamer1.0-pulseaudio  1.8.2-1
ii  libcanberra-gtk-module   0.30-3
ii  libcanberra-gtk3-module  0.30-3
ii  x11-xserver-utils        7.7+7

-- no debconf information