Hi Donald, I actually tried already (system=x11,force-windowed) and also the "system=vnc". The configure is clearly being picked up as the startup logs change, but at the end there is the same segfault in all cases.
thanks anyway Juha 2013/8/6 Donald Carr <sirsp...@gmail.com> > You can configure the directfb backEnd to an X window. I can't remember > the exact .directfbrc adjustment but it should be readily googleable. Test > with dfdok :) > > I last confirmed this was working over a year ago, but I would be > surprised if it was screwed. > > Yours sincerely, > Donald > On Aug 6, 2013 1:44 AM, "Juha Vuolle" <juvuo...@gmail.com> wrote: > >> Hi, >> >> was wondering if it is possible to run qt applications with directfb QPA >> on deskop? >> >> I just tried it but I seem to get segfault at directfb qpa backingstore >> constructor >> IDirectFBWindow *dfbWindow = static_cast<QDirectFbWindow >> *>(window->handle())->dfbWindow(); >> where window->handle() is null. >> >> Other than that there are not much errors in the startup logs (some >> joystick related warnings). I see a window flashing quickly. >> I was wondering if I'm missing some obvious stuff I need to setup for >> this to work? >> >> (My setup: lubuntu 13.04, self-compiled about 3 weeks old Qt 5) >> >> any hints appreciated, >> Juha >> >> if its any use: >> >> > ./analogclock -platform directfb >> ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.2.10 |~~~~~~~~~~~~~~~~~~~~~~~~~~ >> (c) 2001-2008 The world wide DirectFB Open Source Community >> (c) 2000-2004 Convergence (integrated media) GmbH >> ---------------------------------------------------------------- >> >> (*) DirectFB/Core: Single Application Core. (2012-05-21 06:43) >> (*) Direct/Thread: Started 'VT Switcher' (-1) [CRITICAL OTHER/OTHER 0/0] >> <8388608>... >> (*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: Power Button (1) 0.1 (directfb.org) >> (*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: Sleep Button (2) 0.1 (directfb.org) >> (*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: AT Translated Set 2 keyboard (3) 0.1 (directfb.org) >> (*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: VirtualBox USB Tablet (4) 0.1 (directfb.org) >> (*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: VirtualBox mouse integration (5) 0.1 (directfb.org) >> (*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: ImExPS/2 Generic Explorer Mouse (6) 0.1 (directfb.org >> ) >> (*) Direct/Thread: Started 'Keyboard Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: Keyboard 0.9 (directfb.org) >> (*) Direct/Thread: Started 'Joystick Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (!!!) *** ONCE [Joystick sends JS_EVENT_INIT events, make sure it has >> been calibrated using 'jscal -c' >> ] *** [../../../inputdrivers/joystick/joystick.c:99 in >> joystick_handle_event()] >> (*) DirectFB/Input: Joystick (1) 0.9 (directfb.org) >> (!!!) *** WARNING [out of memory] *** [../../../src/core/input.c:1133 >> in init_axes()] >> (*) Direct/Thread: Started 'Joystick Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: Joystick (2) 0.9 (directfb.org) >> (!!!) *** WARNING [out of memory] *** [../../../src/core/input.c:1133 >> in init_axes()] >> (*) Direct/Thread: Started 'PS/2 Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: IMPS/2 Mouse (1) 1.0 (directfb.org) >> (*) Direct/Thread: Started 'PS/2 Input' (-1) [INPUT OTHER/OTHER 0/0] >> <8388608>... >> (*) DirectFB/Input: IMPS/2 Mouse (2) 1.0 (directfb.org) >> (*) DirectFB/Genefx: MMX detected and enabled >> (*) DirectFB/Graphics: MMX Software Rasterizer 0.6 (directfb.org) >> (*) DirectFB/Core/WM: Default 0.3 (directfb.org) >> (*) FBDev/Surface: Allocated 640x480 32 bit LUT8 buffer (index 0) at >> offset 0 and pitch 2560. >> (!) [11851: 0.000] --> Caught signal 11 (at 0x10, invalid address) <-- >> >> >> >> >> _______________________________________________ >> Interest mailing list >> Interest@qt-project.org >> http://lists.qt-project.org/mailman/listinfo/interest >> >>
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