"Among the features for RandR 1.3 are querying state without output probing, multi-monitor panning, display transformations (translation, scaling, rotation, projection), and support for standard outputs. We have talked about RandR 1.3 previously at Phoronix, so read our other RandR 1.3 articles for more information. RandR 1.3 is being introduced with the forthcoming X Server 1.6."
