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Release manager: [[KeithPackard|KeithPackard]] 

Stable branch maintainer: [[JeremyHuddleston|JeremyHuddleston]] 


## Schedule

* End of feature merge window: 2010-06-01 
* End of bugfix window: 2010-08-01 
* Release of 1.9.0: 2010-08-20 
See also the [[X.Org Calendar|http://www.google.com/calendar/embed?src=nl1n1fmvu091eqh35ldqspar80%40group.calendar.google.com&ctz=Australia/Brisbane]]. 


## Features

* dix devPrivates rework (changed by a memory-wise version) 
* DRI2:  
      * [[new authentication mechanism|http://cgit.freedesktop.org/xorg/xserver/commit/?id=cdcb575664d3d60b662c542e782de83a047165c9]] allowing build the server without libdrm 
      * [[buffers invalidation|http://cgit.freedesktop.org/xorg/xserver/commit/?id=421606a8ef447d10c2ee0986f20e752056a47675]] to reduce unnecessary round trips to the X server 
      * lot of fixes. 
* configuration: smart set up using xorg.conf.d (FIXME [[DanNicholson|DanNicholson]], [[PeterHutterer|PeterHutterer]]), start up of the server [[without output devices connected|http://cgit.freedesktop.org/xorg/xserver/commit/?id=5939e39a641773a36c22104e1184143678dca7a2]] 
* xinput: [[invisible cursor sprite not damaging screen anymore|http://cgit.freedesktop.org/xorg/xserver/commit/?id=7c085aebfedeb621a6fbeb3f09f4fcc640452044]] (performance improvements) 
* code clean-up: 
   * MAXSCREENS (almost) removal 
   * allocation function wrapping removal 
   * bus PCI related 
   * replacement of all X allocation functions (*alloc) with their C89 counterparts (performance improvement) 
   * removal of bzero 
   * region implementation from mi to dix 
   * mandatory RENDER 
* documentation: conversion of [[LinuxDoc|LinuxDoc]] documents to DocBook/XML 
* deprecation: mibank support, Multibuffer extension (MBE). 
* besides lot of bug fixing as usual ([[sw cursor on multiple screens|http://cgit.freedesktop.org/xorg/xserver/commit/?id=518f3b189b6c8aa28b62837d14309fd06163ccbb]]) and big number of changes (339 commits since X server 1.8.0 - 9th Jun) 

## Proposing patches for 1.9.x

Server 1.9.0 has been [[released|http://lists.freedesktop.org/archives/xorg-announce/2010-August/001390.html]].  Patches may be nominated for future 1.9.x releases using the process outlined below. 

   * **Do not push to server-1.9-branch.** 
   * Patches for 1.9 must be in master first. Please follow the guidelines outlined on the [[XServer|XServer]] page to get a patch into master. Exceptions are patches where the master code has changed in a way that git master is not affected by a particular bug. 
   * For single patches: Once a patch is in master, let the stable branch maintainer know that this patch is to be cherry-picked to 1.9.  Reply to the original patch email, placing the branch maintainer in TO and CC-ing the list.  Make sure that the subject line contains `[PATCH 1.9]`. 
   * For multiple patches: Create a local branch and cherry-pick the patches required (Always use cherry-pick -x). Push this branch to your people.freedesktop.org repository and send a pull request to the stable branch maintainer, CC-ing the list.  Make sure the subject line contains `[PULL 1.9]`. 
   * Only regressions over the previous stable will be accepted between the final rc and the release.