On 22/03/11 14:29, Kjell Ahlstedt wrote: > Hi Andrew, > > What I think happens is > 1. The default signal handler draws the background and the label. > 2. Your signal handler draws a new background on top of it all. > > This is worth trying: > > 1. in BaseBox::BaseBox() > signal_expose_event().connect(sigc::mem_fun(*this, > &BaseBox::_on_expose_event), false); > > after = false makes BaseBox::_on_expose_event run before the default > signal handler. > I'm not sure about set_visible_window(false). Perhaps you should remove > it. > > 2. at the end of BaseBox::_on_expose_event(GdkEventExpose* event) > propagate_expose(*get_child(), event); > return true; > > The expose_event signal will be sent to the label, making it draw > itself, I hope, and the default signal handler of EventBox will not be > called. >
The first method worked :) Many thanks :) -- Andrew _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
