GObjectsignal_connect_after

#define g_signal_connect_after (
  instance,
  detailed_signal,
  c_handler,
  data
)

Connects a GCallback function to a signal for a particular object.

The handler will be called synchronously, after the default handler of the signal.

This function cannot fail. If the given signal doesn’t exist, a critical warning is emitted.

This function is not directly available to language bindings.

instance

Type: -

The instance to connect to.

detailed_signal

Type: -

A string of the form “signal-name::detail”.

c_handler

Type: -

The GCallback to connect.

data

Type: -

Data to pass to c_handler calls.