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src/platformtheme/kdeplatformsystemtrayicon.cpp <https://git.reviewboard.kde.org/r/121885/#comment51002> I don't see a deadlock here, unless StatusNotifierWatcher calls this method itself :-) Just one thing though: this creation of a QDBusInterface will auto-start the service (i.e. autoload the kded module), if it wasn't loaded already. Is this desired? (so yeah, if the constructor calls this method we have a problem ;) - David Faure On Jan. 6, 2015, 6:16 p.m., Martin Klapetek wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/121885/ > ----------------------------------------------------------- > > (Updated Jan. 6, 2015, 6:16 p.m.) > > > Review request for KDE Frameworks. > > > Bugs: 339707 > https://bugs.kde.org/show_bug.cgi?id=339707 > > > Repository: frameworkintegration > > > Description > ------- > > The "org.kde.StatusNotifierWatcher" is just a watcher/helper, not the actual > systray object, that's "org.kde.StatusNotifierHost-$PID". Because Plasma > appends the PID, we cannot check directly for it being present on the bus, so > we check the org.kde.StatusNotifierWatcher.IsStatusNotifierHostRegistered > property that's meant to be used for this. > > Plus QSystemTrayIcon::isSystemTrayAvailable() is actually returning always > true, because the Watcher is in kded and is /always/ present. > > This also fixes many apps with KSNI crashing on plasma exit, bug 339707 > (though I believe this is not the direct cause for that bug) > > > Diffs > ----- > > src/platformtheme/kdeplatformsystemtrayicon.cpp b5e207c > > Diff: https://git.reviewboard.kde.org/r/121885/diff/ > > > Testing > ------- > > Things do not crash anymore and the ::isSystemTrayAvailable() now returns > correct value. > > > Thanks, > > Martin Klapetek > >
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