GtkWindow::set_default_icon

Sets an icon to be used when an icon has not been set using set_icon() . The icon passed in must be a GdkPixbuf object.

See set_icon() for a description of what the icon is used for.

You might call this method if your application allows the icon for the window to be changed at run time. Setting a default icon allows the window to maintain a unique identity even if the icon set at run time cannot be found or could not be loaded properly for some reason.

See also: set_icon() new_from_file

This method must be called statically.