[directfb-dev] event handler for DFBtk

["SINGODIWIRJO Hermantino" <Hermantino.SINGODIWIRJO@supinfo.com>]

Hi, 
I am trying to implement envent handler for the DFBtk project. What I want to do is attach an event buffer to each windows and then launch a thread who checks an handle all events that occur in that specific window.
When I try something simple like that  :
        while(main_loop)
        {
                DFBWindowEvent evt;
                buffer->WaitForEventWithTimeout(buffer, 0, 10 );

                while (buffer->GetEvent(buffer, DFB_EVENT(&evt) ) == DFB_OK)
                {
                        switch (evt.type)
                        {
                                case DWET_BUTTONDOWN:
                                     if(!clicked && evt.button == DIBI_LEFT)
                                     {
                                              printf("clicked\n");
                                     }
                                break;
                        }
                }
         }
in the thread, and I create several windows, it totally freezes my pc; I merely recover with sysrq:)

The buffer has been created with window->CreateEventBuffer for each windows.

So can I do something like that ? Do I have to use something else ?




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