For widgets that can be “activated” (buttons, menu items, etc.)
this function activates them.
The activation will emit the signal set using
gtk_widget_class_set_activate_signal() during class initialization.
Activation is what happens when you press Enter on a widget during
key navigation.
If you wish to handle the activation keybinding yourself, it is
recommended to use gtk_widget_class_add_shortcut() with an action
created with gtk_signal_action_new().
If @widget isn't activatable, the function returns %FALSE.
For widgets that can be “activated” (buttons, menu items, etc.) this function activates them.
The activation will emit the signal set using gtk_widget_class_set_activate_signal() during class initialization.
Activation is what happens when you press Enter on a widget during key navigation.
If you wish to handle the activation keybinding yourself, it is recommended to use gtk_widget_class_add_shortcut() with an action created with gtk_signal_action_new().
If @widget isn't activatable, the function returns %FALSE.