Comment 12 for bug 47604

It seems that this screensaver isn't regarded as very important, but it's one of the first things people notice when switching from Windows. My parents use their laptop partly as an electronic picture frame, and on Windows they can use the arrow keys to go back to a picture they want a second look at. Also, options like displaying the filename (with or with full path), changing the timing and type of transitions are all useful, quite apart from just being able to choose the folder!