Crate gtk_macros

Macros

action	Create a new action
add_style_class	Add a style class or list of style classes to a widget
get_action	Retrieve an action from a gio::ActionGroup
get_widget	Retrieve a widget from a gtk::Builder
send	Send an event through a glib::Sender
spawn	Spawn a future
stateful_action	Create a new stateful action