GtkAssistant::prepare

void
prepare (
  GtkAssistant* self,
  GtkWidget* page,
  gpointer user_data
)

Emitted when a new page is set as the assistant’s current page, before making the new page visible.

A handler for this signal can do any preparations which are necessary before showing page.

Default handler:

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

`page`	`GtkWidget`
	The current page.
	The data is owned by the caller of the function.