# File gtk/sample/gtk-demo/hypertext.rb, line 121 def key_press_event(text_view, event) case event.keyval when Gdk::Keyval::GDK_Return, Gdk::Keyval::GDK_KP_Enter buffer = text_view.buffer iter = buffer.get_iter_at_mark(buffer.get_mark("insert")) follow_if_link(text_view, iter) end false end