API Version: 4.0
Library Version: 4.1.2
use-fallback: gboolean
Whether the icon displayed in the GtkImage will use standard icon names fallback.
GtkImage
The value of this property is only relevant for images of type GTK_IMAGE_ICON_NAME and GTK_IMAGE_GICON.
GTK_IMAGE_ICON_NAME
GTK_IMAGE_GICON