Property
GtkWidget:opacity
Description [src]
The requested opacity of the widget.
          Type:gdouble
| Default value | 1.000000 | 
| Getter method | gtk_widget_get_opacity() | 
| Setter method | gtk_widget_set_opacity() | 
The requested opacity of the widget.
          Type:gdouble
| Default value | 1.000000 | 
| Getter method | gtk_widget_get_opacity() | 
| Setter method | gtk_widget_set_opacity() |