On Sat, 2007-09-01 at 23:43 +0200, Philipp Klaus Krause wrote: > Murray Cumming schrieb: > > > Can we see the implementation of the constructor. I wonder if it calls > > the base constructor with the da parameter. > > > > > Display::Display(BaseObjectType *da, Glib::RefPtr<Gnome::Glade::Xml>& > refGlade)// : Gtk::DrawingArea(da) causes runtime error.
Nothing much will work if you comment that out. In particular, it can't hook in your default signal handler. [snip] > When I try to call the base constructor I get the following runtime error: > (ttedit:12863): GtkGLExt-CRITICAL **: gtk_widget_set_gl_capability: > assertion `!GTK_WIDGET_REALIZED (widget)' failed > and on_realize() isn't called. I don't think this has anything to do with Glade or GtkDrawingArea. I guess that is something to do with the other parts of your code. -- [EMAIL PROTECTED] www.murrayc.com www.openismus.com _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
