Signal

GtkFontDialogButton::activate

since: 4.14

Declaration 

void
activate (
  GtkFontDialogButton* self,
  gpointer user_data
)

Description [src]

Emitted when the font dialog button is activated.

The ::activate signal on GtkFontDialogButton is an action signal and emitting it causes the button to pop up its dialog.

Default handler:

The default handler is called before the handlers added via g_signal_connect().

Signal can be directly emitted on objects from user code
Available since: 4.14