Ubuntu
gnome-panel package

  1. Bug #1779663
  2. Comment #5

Comment 5 for bug 1779663

Revision history for this message
Stefan (steffel) wrote :

I thought, the QSystemTrayIcon is in the notification area, automatically. Because we have this area activated and it only appears within this area.

Here ist the output of dbus-monitor:

QT4 app:

method call time=1530618711.195260 sender=:1.901 -> destination=org.freedesktop.DBus serial=1 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=Hello
method return time=1530618711.195277 sender=org.freedesktop.DBus -> destination=:1.901 serial=1 reply_serial=1
   string ":1.901"
signal time=1530618711.195283 sender=org.freedesktop.DBus -> destination=(null destination) serial=5 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.901"
   string ""
   string ":1.901"
signal time=1530618711.195291 sender=org.freedesktop.DBus -> destination=:1.901 serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameAcquired
   string ":1.901"
method call time=1530618711.195759 sender=:1.901 -> destination=org.freedesktop.DBus serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='signal',member='NameOwnerChanged',arg0='org.gnome.GConf'"
method call time=1530618711.199344 sender=:1.901 -> destination=org.freedesktop.DBus serial=3 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='method_call',interface='org.gnome.GConf.Database',member='Notify'"
method call time=1530618711.199795 sender=:1.901 -> destination=org.freedesktop.DBus serial=4 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='signal',interface='org.gnome.GConf.Server',member='Bye'"
method call time=1530618711.200079 sender=:1.901 -> destination=org.freedesktop.DBus serial=5 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='signal',member='Disconnected'"
method call time=1530618711.200335 sender=:1.901 -> destination=org.freedesktop.DBus serial=6 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=StartServiceByName
   string "org.gnome.GConf"
   uint32 0
method return time=1530618711.200347 sender=org.freedesktop.DBus -> destination=:1.901 serial=3 reply_serial=6
   uint32 2
method call time=1530618711.200694 sender=:1.901 -> destination=org.gnome.GConf serial=7 path=/org/gnome/GConf/Server; interface=org.gnome.GConf.Server; member=GetDefaultDatabase
method return time=1530618711.200704 sender=:1.79 -> destination=:1.901 serial=217 reply_serial=7
   object path "/org/gnome/GConf/Database/0"
method call time=1530618711.200822 sender=:1.901 -> destination=org.gnome.GConf serial=8 path=/org/gnome/GConf/Database/0; interface=org.gnome.GConf.Database; member=LookupExtended
   string "/desktop/gnome/interface/menus_have_icons"
   string "en_US.UTF-8"
   boolean true
method return time=1530618711.200836 sender=:1.79 -> destination=:1.901 serial=218 reply_serial=8
   struct {
      string "/desktop/gnome/interface/menus_have_icons"
      struct {
         int32 4
         boolean false
      }
      boolean true
      string "/schemas/desktop/gnome/interface/menus_have_icons"
      boolean true
      boolean true
   }
signal time=1530618711.211488 sender=:1.793 -> destination=(null destination) serial=282 path=/org/gnome/SessionManager; interface=org.gnome.SessionManager; member=ClientAdded
   object path "/org/gnome/SessionManager/Client50"
method call time=1530618711.230086 sender=:1.902 -> destination=org.freedesktop.DBus serial=1 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=Hello
method return time=1530618711.230106 sender=org.freedesktop.DBus -> destination=:1.902 serial=1 reply_serial=1
   string ":1.902"
signal time=1530618711.230114 sender=org.freedesktop.DBus -> destination=(null destination) serial=6 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.902"
   string ""
   string ":1.902"
signal time=1530618711.230122 sender=org.freedesktop.DBus -> destination=:1.902 serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameAcquired
   string ":1.902"
method call time=1530618711.232693 sender=:1.902 -> destination=org.freedesktop.DBus serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='signal',interface='ca.desrt.dconf.Writer',path='/ca/desrt/dconf/Writer/user',arg0path='/com/canonical/desktop/interface/'"
method return time=1530618711.232715 sender=org.freedesktop.DBus -> destination=:1.902 serial=3 reply_serial=2

QT5 app (I removed the menu, there):

signal time=1530618674.574963 sender=:1.793 -> destination=(null destination) serial=280 path=/org/gnome/SessionManager; interface=org.gnome.SessionManager; member=ClientAdded
   object path "/org/gnome/SessionManager/Client49"
method call time=1530618674.580873 sender=:1.899 -> destination=org.freedesktop.DBus serial=1 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=Hello
method return time=1530618674.580889 sender=org.freedesktop.DBus -> destination=:1.899 serial=1 reply_serial=1
   string ":1.899"
signal time=1530618674.580895 sender=org.freedesktop.DBus -> destination=(null destination) serial=7 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged
   string ":1.899"
   string ""
   string ":1.899"
signal time=1530618674.580902 sender=org.freedesktop.DBus -> destination=:1.899 serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameAcquired
   string ":1.899"
method call time=1530618674.584173 sender=:1.899 -> destination=org.freedesktop.DBus serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.kde.StatusNotifierWatcher',arg1=''"
method call time=1530618674.584828 sender=:1.899 -> destination=org.kde.StatusNotifierWatcher serial=3 path=/StatusNotifierWatcher; interface=org.freedesktop.DBus.Introspectable; member=Introspect
error time=1530618674.584840 sender=org.freedesktop.DBus -> destination=:1.899 error_name=org.freedesktop.DBus.Error.ServiceUnknown reply_serial=3
   string "The name org.kde.StatusNotifierWatcher was not provided by any .service files"
method call time=1530618674.585247 sender=:1.899 -> destination=org.freedesktop.DBus serial=4 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.kde.StatusNotifierWatcher'"
method call time=1530618674.585467 sender=:1.899 -> destination=org.freedesktop.DBus serial=5 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=GetNameOwner
   string "org.kde.StatusNotifierWatcher"
error time=1530618674.585479 sender=org.freedesktop.DBus -> destination=:1.899 error_name=org.freedesktop.DBus.Error.NameHasNoOwner reply_serial=5
   string "Could not get owner of name 'org.kde.StatusNotifierWatcher': no such name"
method call time=1530618674.585848 sender=:1.899 -> destination=org.freedesktop.DBus serial=6 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=RemoveMatch
   string "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.kde.StatusNotifierWatcher'"
method call time=1530618674.586185 sender=:1.899 -> destination=org.freedesktop.DBus serial=7 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=RemoveMatch
   string "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.freedesktop.DBus'"
error time=1530618674.586203 sender=org.freedesktop.DBus -> destination=:1.899 error_name=org.freedesktop.DBus.Error.MatchRuleNotFound reply_serial=7
   string "The given match rule wasn't found and can't be removed"
method call time=1530618674.586718 sender=:1.899 -> destination=org.freedesktop.DBus serial=8 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=RemoveMatch
   string "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.kde.StatusNotifierWatcher',arg1=''"
method call time=1530618674.616023 sender=:1.899 -> destination=org.freedesktop.DBus serial=9 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.a11y.Bus',arg1=''"
method call time=1530618674.616979 sender=:1.899 -> destination=org.freedesktop.DBus serial=10 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameHasOwner
   string "org.a11y.Bus"
method return time=1530618674.616995 sender=org.freedesktop.DBus -> destination=:1.899 serial=6 reply_serial=10
   boolean true
method call time=1530618674.617356 sender=:1.899 -> destination=org.freedesktop.DBus serial=11 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch
   string "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.a11y.Bus'"
method call time=1530618674.617706 sender=:1.899 -> destination=org.freedesktop.DBus serial=12 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=GetNameOwner
   string "org.a11y.Bus"
method return time=1530618674.617717 sender=org.freedesktop.DBus -> destination=:1.899 serial=7 reply_serial=12
   string ":1.7"
method call time=1530618674.618272 sender=:1.899 -> destination=org.a11y.Bus serial=13 path=/org/a11y/bus; interface=org.freedesktop.DBus.Properties; member=Get
   string "org.a11y.Status"
   string "ScreenReaderEnabled"
method return time=1530618674.618362 sender=:1.7 -> destination=:1.899 serial=245 reply_serial=13
   variant boolean false