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bool Gtk::Widget::activate (  )  [inherited]

For widgets that can be "activated" (buttons, menu items, etc.) this function activates them. Activation is what happens when you press Enter on a widget during key navigation. If widget isn't activatable, the function returns false.

true if the widget was activatable.

Reimplemented in Gtk::MenuItem.

Definition at line 5148 of file widget.cc.

References Gtk::Widget::gobj().

  return gtk_widget_activate(gobj());

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