Hi, I fixed the closeEvent issue and now it works fine. The problem was inside Qt and it was due to an initialization of a QVarLengthArray for some Atom values. Now Qt sets the WM properties correctly and then also the WM_DELETE_WINDOW one. The closeEvents are now sent correctly.
Cheers, Antonio. 2009/3/24 Kimmo Hämäläinen <kimmo.hamalai...@nokia.com> > On Mon, 2009-03-23 at 14:44 +0100, ext David Greaves wrote: > > Hi > > > > Crossposting as I think this is a maemo-dev question of interest to Qt > devs :) > > > > I am having a problem with my Qt applications and the osso window > manager. > > Essentially the window manager is doing a sigkill which doesn't allow Qt > to emit > > a closeEvent(). > > You mean D-Bus daemon is killing you 20-30s after you are D-Bus > activated? > > Maybe looking at this example helps: > https://garage.maemo.org/svn/maemoexamples/tags/maemo_4.1/maemopad/ > > > A gtk app calls osso_initialize() which amongst other things registers a > service > > name to the DBus.freedestop.org service. > > > > I've been through osso-init.c and osso-rpc.c to try and figure it out > but, > > whilst I've made progress, I've not finished. > > > > So far I have: > > * added an entry into the desktop file for > X-Osso-Service=com.dgreaves.shopper > > * created : /usr/share/dbus-1/services/com.dgreaves.shopper.service > > * added a QDBusConnection::sessionBus().interface()->registerService > (name, 1 ); > > and > > connect(iface, > SIGNAL(serviceOwnerChanged(QString,QString,QString)), > > this, SLOT(serviceOwnerChanged(QString,QString,QString))); > > > > dbus-monitor is showing very similar messages for gtk and my Qt apps now. > > > > I've hooked serviceOwnerChanged and try to send out a ReleaseName to > > org.freedesktop.DBus. > > > > However I'm still getting killed. > > > > Digging into libosso and libossowm/osso-rpc.c I find > > > > #define HILDON_DESKTOP_SERVICE "com.nokia.hildon-desktop" > > #define HDWM_STARTUP_NOTIFICATION_IFACE > "com.nokia.hildon.hdwm.startupnotification" > > #define HDWM_OBJECT_PATH "/com/nokia/hildon/hdwm" > > #define HDWM_STARTUP_NOTIFICATION_STARTING "starting" > > You don't need this. It's just for the "Loading..." banner in Diablo. > > > This failed as > > Name:org.freedesktop.DBus.Error.UnknownMethod > > > > Message:Method "starting" with signature "" on interface > > "com.nokia.hildon.hdwm.startupnotification" doesn't exist > > > > I installed qdbusmonitor and "com.nokia.hildon-desktop" doesn't provide > > hdwm.startupnotification or starting > > > > Nor do I see it on the dbus-monitor --session when my gtk app runs. > > > > Any pointers? > > > > David > > > > > > _______________________________________________ > maemo-developers mailing list > maemo-developers@maemo.org > https://lists.maemo.org/mailman/listinfo/maemo-developers > -- George Burns - "Don't stay in bed, unless you can make money in bed."
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