Hi, > On Sunday, May 12, 2013 20:07:52 Dominik George wrote: > > We already limited the botification number to one event per minute, > > however, the code still freezes KDE. > > by "KDE" i assume you mean the plasma-desktop process (and that other > application windows remain responsive; alt-tab'ing still works, etc)
actually not - the whole desktop freezes, including any running applications. > > Attached is the plasmoid code that crashes, removing the comment sign at > > the beginning of line 317 introduces notifications and the freeze. > > i'm not sure why, but you are using the org.kde.KNotify dbus interface > directly via QtDBus .. and doing so with a blocking call. Because this way was the only one I found. It is documented in a ton of places. > you must never call knotify synchronously in plasma-desktop (though it is not > a good idea to do so anywhere). make it an async dbus call and things should > be fine. > > better yet, use the KNotification API as it does things properly and means > you > aren't using a DBus API directly. Thanks for bringing the KNotification keyword to my attention. That really helped at finding naother solution. I kept researching KNotify which did not yield any other results than the DBus call. Thanks, Nik -- * mirabilos is handling my post-1990 smartphone * <mirabilos> Aaah, it vibrates! Wherefore art thou, demonic device?? PGP-Fingerprint: 3C9D 54A4 7575 C026 FB17 FD26 B79A 3C16 A0C4 F296
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