Bug#852548: mate-panel: wnck-applet writes error messages in system logs

[Francesco Potortì]

Package: mate-panel
Version: 1.16.0-1
Severity: minor
File: /usr/lib/mate-panel/wnck-applet

I got about 150 of these messages in yesterday's logs, during working
hours.  They shut up when I am working remotely.

Jan 24 12:27:56 tucano wnck-applet[30647]: Negative content height -6 (allocation 4, extents 5x5) while allocating gadget (node button, owner GtkToggleButton)
Jan 24 12:27:56 tucano wnck-applet[30647]: Negative content height -5 (allocation 5, extents 5x5) while allocating gadget (node button, owner GtkToggleButton)
Jan 24 13:13:04 tucano wnck-applet[30647]: Negative content height -2 (allocation 8, extents 5x5) while allocating gadget (node button, owner GtkToggleButton)
Jan 24 15:36:05 tucano wnck-applet[30647]: Negative content height -1 (allocation 9, extents 5x5) while allocating gadget (node button, owner GtkToggleButton)
Jan 24 14:50:51 tucano wnck-applet[30647]: Negative content height -4 (allocation 6, extents 5x5) while allocating gadget (node button, owner GtkToggleButton)
Jan 24 14:50:51 tucano wnck-applet[30647]: Negative content height -4 (allocation 6, extents 5x5) while allocating gadget (node button, owner GtkToggleButton)


-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (990, 'testing'), (101, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.8.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mate-panel depends on:
ii  dconf-gsettings-backend [gsettings-backend]  0.26.0-2
ii  libatk1.0-0                                  2.22.0-1
ii  libc6                                        2.24-8
ii  libcairo-gobject2                            1.14.8-1
ii  libcairo2                                    1.14.8-1
ii  libcanberra-gtk3-0                           0.30-3
ii  libcanberra0                                 0.30-3
ii  libdbus-1-3                                  1.10.14-1
ii  libdbus-glib-1-2                             0.108-2
ii  libdconf1                                    0.26.0-2
ii  libgdk-pixbuf2.0-0                           2.36.3-1
ii  libglib2.0-0                                 2.50.2-2
ii  libgtk-3-0                                   3.22.6-1
ii  libice6                                      2:1.0.9-1+b1
ii  libmate-desktop-2-17                         1.16.1-1
ii  libmate-menu2                                1.16.0-1
ii  libmate-panel-applet-4-1                     1.16.0-1
ii  libmateweather1                              1.16.1-2
ii  libpango-1.0-0                               1.40.3-3
ii  libpangocairo-1.0-0                          1.40.3-3
ii  librsvg2-2                                   2.40.16-1
ii  libsm6                                       2:1.2.2-1+b1
ii  libstartup-notification0                     0.12-4
ii  libwnck-3-0                                  3.20.1-2
ii  libx11-6                                     2:1.6.4-2
ii  libxau6                                      1:1.0.8-1
ii  libxrandr2                                   2:1.5.1-1
ii  mate-desktop                                 1.16.1-1
ii  mate-menus                                   1.16.0-1
ii  mate-panel-common                            1.16.0-1
ii  mate-polkit                                  1.16.0-2
ii  menu-xdg                                     0.5

mate-panel recommends no packages.

mate-panel suggests no packages.

-- no debconf information