Bug#775001: gnome-control-center: sound applet window size messes when selecting one of output devices

[Pavel Remygailo]

Package: gnome-control-center
Version: 1:3.14.2-2
Severity: normal

Dear Maintainer,

When i select output device(one that has IEC958 profile and the longest name in the list),
window width grows, after that, when i select any other device, width and height of windows are
shrinked and volume bar above list disapperas. Selecting that IEC958 device again makes windows width
to grow, but volume bar still missed.
If I switch between other devices and then switch to one mentioned, windows width grows,
windows height shrinks and volume bar disappears immediately.

Problem appears only with exactly that one device, when it's disconnected, or when switching between other 
devices(that have only analog stereo profile), problem can't be reproduced.

Can submit step-by-step screenshots on demand.

-- System Information:
Debian Release: 8.0
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=uk_UA.utf8, LC_CTYPE=uk_UA.utf8 (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            0.6.37-3+b1
ii  apg                        2.2.3.dfsg.1-2
ii  colord                     1.2.1-1+b2
ii  desktop-file-utils         0.22-1
ii  gnome-control-center-data  1:3.14.2-2
ii  gnome-desktop3-data        3.14.1-1
ii  gnome-icon-theme           3.12.0-1
ii  gnome-icon-theme-symbolic  3.12.0-1
ii  gnome-settings-daemon      3.14.2-2
ii  gsettings-desktop-schemas  3.14.1-1
ii  libaccountsservice0        0.6.37-3+b1
ii  libatk1.0-0                2.14.0-1
ii  libc6                      2.19-13
ii  libcairo-gobject2          1.14.0-2.1
ii  libcairo2                  1.14.0-2.1
ii  libcanberra-gtk3-0         0.30-2.1
ii  libcanberra0               0.30-2.1
ii  libcheese-gtk23            3.14.1-2
ii  libcheese7                 3.14.1-2
ii  libclutter-1.0-0           1.20.0-1
ii  libclutter-gtk-1.0-0       1.6.0-1
ii  libcolord-gtk1             0.1.25-1.1+b1
ii  libcolord2                 1.2.1-1+b2
ii  libcups2                   1.7.5-10
ii  libdbus-glib-1-2           0.102-1
ii  libfontconfig1             2.11.0-6.3
ii  libgdk-pixbuf2.0-0         2.31.1-2+b1
ii  libgl1-mesa-glx [libgl1]   10.3.2-1
ii  libglib2.0-0               2.42.1-1
ii  libgnome-bluetooth13       3.14.0-2
ii  libgnome-desktop-3-10      3.14.1-1
ii  libgoa-1.0-0b              3.14.2-1
ii  libgoa-backend-1.0-1       3.14.2-1
ii  libgrilo-0.2-1             0.2.11-2
ii  libgtk-3-0                 3.14.5-1
ii  libgtop2-7                 2.28.5-2+b1
ii  libibus-1.0-5              1.5.9-1
ii  libkrb5-3                  1.12.1+dfsg-16
ii  libmm-glib0                1.4.0-1
ii  libnm-glib-vpn1            0.9.10.0-5
ii  libnm-glib4                0.9.10.0-5
ii  libnm-gtk0                 0.9.10.0-2
ii  libnm-util2                0.9.10.0-5
ii  libpango-1.0-0             1.36.8-3
ii  libpangocairo-1.0-0        1.36.8-3
ii  libpolkit-gobject-1-0      0.105-8
ii  libpulse-mainloop-glib0    5.0-13
ii  libpulse0                  5.0-13
ii  libpwquality1              1.2.3-1
ii  libsmbclient               2:4.1.13+dfsg-2
ii  libsoup2.4-1               2.48.0-1
ii  libupower-glib3            0.99.1-3.1
ii  libwacom2                  0.8-1
ii  libx11-6                   2:1.6.2-3
ii  libxi6                     2:1.7.4-1+b2
ii  libxml2                    2.9.1+dfsg1-4

Versions of packages gnome-control-center recommends:
ii  cracklib-runtime       2.9.2-1
ii  cups-pk-helper         0.2.5-2+b1
ii  gkbd-capplet           3.6.0-1
ii  gnome-online-accounts  3.14.2-1
ii  gnome-user-guide       3.14.1-1
ii  gnome-user-share       3.14.0-2
ii  iso-codes              3.57-1
pn  libnss-myhostname      <none>
ii  mesa-utils             8.2.0-1
ii  mousetweaks            3.12.0-1
ii  network-manager-gnome  0.9.10.0-2
ii  policykit-1-gnome      0.105-2
ii  realmd                 0.15.1-1+b2
ii  rygel                  0.24.2-1

Versions of packages gnome-control-center suggests:
ii  gstreamer1.0-pulseaudio  1.4.4-2
pn  libcanberra-gtk-module   <none>
ii  libcanberra-gtk3-module  0.30-2.1
ii  x11-xserver-utils        7.7+3+b1

-- no debconf information