Function
GObjectsignal_chain_from_overridden_handler
since: 2.18
Description
Calls the original class closure of a signal. This function should
only be called from an overridden class closure; see
g_signal_override_class_closure() and g_signal_override_class_handler().
Available since: 2.18
This function is not directly available to language bindings.
Parameters
instance-
Type:
GTypeInstanceThe instance the signal is being emitted on.
The data is owned by the caller of the function. ...-
Type:
Parameters to be passed to the parent class closure, followed by a location for the return value. If the return type of the signal is
G_TYPE_NONE, the return value location can be omitted.