Adds a folder to be displayed with the shortcut folders in a file chooser.
Note that shortcut folders do not get saved, as they are provided by the
application. For example, you can use this to add a
"/usr/share/mydrawprogram/Clipart" folder to the volume list.
Since 2.4
Adds a folder to be displayed with the shortcut folders in a file chooser. Note that shortcut folders do not get saved, as they are provided by the application. For example, you can use this to add a "/usr/share/mydrawprogram/Clipart" folder to the volume list. Since 2.4