See John's bug 651247, https://bugzilla.gnome.org/show_bug.cgi?id=651247
tor 2011-05-26 klockan 11:19 -0300 skrev John Coppens: > Hello people, > > I'm confused about the correct use of Polyline in Goocanvasmm 2.0. The > following > > points = new Goocanvas::Points(STRIP_MAX_LENGTH); > line = Goocanvas::Polyline::create(false, *points); > > gives a segmentation fault on the second line, complaining about the Polyline > operator= > > Points and line are declared as: > > Goocanvas::Points *points; > Glib::RefPtr<Goocanvas::Polyline> line; > > I cannot find any example for Goocanvasmm 2.0 Polylines with non-single-line > creation. A demo program available on the 'net comments out that mode and > instead instantiates all line segments line-by-line: > > http://www.google.com/codesearch/p?hl=en#vaS0EaWX668/examples/demo/primitives.cc&q=Goocanvas::Polyline::create&d=2 > > which seems to indicate some problem with Polylines... > > Can anyone help me out here? Preferable with a pointer to a working > example? > > Thanks, > John > _______________________________________________ > gtkmm-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/gtkmm-list _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
