Method
GtkOverlayadd_overlay
Declaration [src]
void
gtk_overlay_add_overlay (
  GtkOverlay* overlay,
  GtkWidget* widget
)
Description [src]
Adds widget to overlay.
The widget will be stacked on top of the main widget
added with gtk_overlay_set_child().
The position at which widget is placed is determined
from its GtkWidget:halign and
GtkWidget:valign properties.
Parameters
- widget
- 
            Type: GtkWidgetA GtkWidgetto be added to the container.The data is owned by the caller of the method.