Like Web 2.0, but less lame.
This encompasses protocol-incompatible bumps of XKB and XI.
this is all very blue-sky still.
Sorry about the phenomenal bug spam, guys. Adding xorg-team@ to the QA contact so bugs don't get lost in future.
Possibility of a grab priority. Discussed in http://lists.freedesktop.org/archives/xorg/2008-April/035023.html
We did XI2, but XKB2 seems vanishingly unlikely.