Re: A Gtk2::Bin subclass and a segfault

I'm seeing the segfault, too.  I think the problem is that removing the
entry from the button triggers focus-out-event.
request seems to succeed so that control returns to gtk+.  It tries to
finish the first removal request and that's where the segfault occurs.

I once started implementing support for subclassing Gtk2::Container.
But the approach has one or two fatal problems related to chaining up
method calls and ensuing endless loops.  I haven't been able to solve
these, unfortunately.

  Thanks a  lot Torsten.  Basing on  your pointers, I'll  try to  find a
viable workaround and, at worst, implement the pointer grab stuff.


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]