/**
* gtk_plug_handle_modality_on:
- *
* @plug: a #GtkPlug
*
* Called from the GtkPlug backend when the corresponding socket has
/**
* gtk_plug_handle_modality_off:
- *
* @plug: a #GtkPlug
*
* Called from the GtkPlug backend when the corresponding socket has
/**
* gtk_plug_focus_first_last:
- *
* @plug: a #GtkPlug
* @direction: a direction
*