X11R7.6 development is currently underway.
Features Added/Enhanced
XCB included in the katamari, required by some clients.
Xorg server 1.8 changes, including new input hotplugging and configuration framework
Features Removed
TODO
New Input Hotness: Xi 3 & XKB 2 (DanielStone, PeterHutterer)
- Disable XFree86-DGA requests except relative mouse motion, until Xinput 2 allows killing it all.
Referee DoubleBuffer vs. MultiBuffer vs. libfb/Composite
Add Solaris Trusted Extensions security module which uses XACE (AlanCoopersmith).
- Multiple PCI cards doesn't work particularly well anymore.
Shatter (cf description in git), in some form or other (AdamJackson, CorbinSimpson)
Schedule
Sometime around September/October 2010, more exact dates to be decided. See if ReleaseSchedule is updated.