Hi, On Tue, Sep 16, 2014 at 12:43:16PM +0200, Christian Prochaska wrote: > I was not sure about that either, but found this interesting document, > which states that GUI objects can only be used from the main thread: > > http://qt-project.org/doc/qt-5/threads-qobject.html
Christian, you're dead right about accessing QWidgets: When programming Qt one should definitely stay away from manipulating GUI related QObjects from non-main threads. The best practice is to connect signals in QObjects belonging to other threads to slots in QWidgets. All attempts to circumvent this approach I know of failed dramatically. Greets -- Christian Helmuth Genode Labs http://www.genode-labs.com/ · http://genode.org/ https://twitter.com/GenodeLabs · /ˈdʒiː.nəʊd/ Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth ------------------------------------------------------------------------------ Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk _______________________________________________ genode-main mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/genode-main
