map (
  GtkWidget* self,
  gpointer user_data

Description [src]

Emitted when widget is going to be mapped.

A widget is mapped when the widget is visible (which is controlled with GtkWidget:visible) and all its parents up to the toplevel widget are also visible.

The ::map signal can be used to determine whether a widget will be drawn, for instance it can resume an animation that was stopped during the emission of GtkWidget::unmap.

Default handler:

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