Signal
GtkFontDialogButton::activate
unstable since: 4.14
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 |
| Signal can be directly emitted on objects from user code |
| Available since: 4.14 |