You have to use Gtk::Widget::add_events in order to process these signals. For example:
add_events (Gdk::ENTER_NOTIFY_MASK | Gdk::EXPOSURE_MASK | Gdk::POINTER_MOTION_MASK | Gdk::POINTER_MOTION_HINT_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK | Gdk::FOCUS_CHANGE_MASK); Il giorno gio, 29/01/2009 alle 13.45 +0800, breadbread1984 ha scritto: > I find that a drawing area on a dialog can't process signal > button_press, button_release and motion_notify which is necessary for > my application. Is there any solution to this problem? > > > > > ______________________________________________________________________ > 网易邮箱，中国第一大电子邮件服务商 > _______________________________________________ > 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
