Method
Gtk.ListBox.set_placeholder
Declaration [src]
void
gtk_list_box_set_placeholder (
  GtkListBox* box,
  GtkWidget* placeholder
)
Description [src]
Sets the placeholder widget that is shown in the list when it doesn’t display any visible children.
Parameters
| placeholder | GtkWidget | 
| a  | |
| Can be NULL | |
| Ownership is not transferred to the callee |