albumartcache: Use Cairo for icon scaling
Minimize the Gdk.Pixbuf steps in creating a framed icon, use Cairo surfaces instead. Also by default retrieve the default icons in the approximate size we want to display, 1/3th of the full cover size.
Minimize the Gdk.Pixbuf steps in creating a framed icon, use Cairo surfaces instead. Also by default retrieve the default icons in the approximate size we want to display, 1/3th of the full cover size.