[Group.of.nepali.translators] [Bug 1715586] Re: Fix shrinking behavior in rrCheckPixmapBounding

2022-09-02 Thread Timo Aaltonen
** Changed in: xorg-server (Ubuntu Xenial)
   Status: Fix Committed => Won't Fix

** Changed in: hwe-next
   Status: New => Fix Released

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Title:
  Fix shrinking behavior in rrCheckPixmapBounding

Status in HWE Next:
  Fix Released
Status in xorg-server package in Ubuntu:
  Fix Released
Status in xorg-server source package in Xenial:
  Won't Fix

Bug description:
  [Impact]
  When using extended mode on an slave-output connected external monitor, 
RRSetCrtc calls rrCheckPixmapBounding, which shrinks the output area. It makes 
the slave-output configured to scan-out an area which completely falls outside 
of the screen-pixmap, and end up with
  a black display on the external monitor.

  We need these two commits:
  a46afee84d45fbff4e4dad9376afc95bbcc31d7c randr: rrCheckPixmapBounding: do not 
shrink the screen_pixmap
  3b624aa9a9df86dc7d48149e0f18ca223b4355f1 randr: rrCheckPixmapBounding: Do not 
substract crtc non 0 x,y from screen size

  [Test Case]
  Enable NVIDIA PRIME, plug an external monitor, and change to extended mode.

  [Regression Potential]
  There should be none, the shrinking behavior wasn't right at the first place.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1715586/+subscriptions


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[Group.of.nepali.translators] [Bug 1715586] Re: Fix shrinking behavior in rrCheckPixmapBounding

2017-09-15 Thread Brian Murray
Hello Kai-Heng, or anyone else affected,

Accepted xorg-server into xenial-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/xorg-
server/2:1.18.4-0ubuntu0.5 in a few hours, and then in the -proposed
repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested and change the tag from
verification-needed-xenial to verification-done-xenial. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-xenial. In either case, details of your
testing will help us make a better decision.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Also affects: xorg-server (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Changed in: xorg-server (Ubuntu Xenial)
   Status: New => In Progress

** Changed in: xorg-server (Ubuntu Xenial)
   Importance: Undecided => Critical

** Changed in: xorg-server (Ubuntu)
   Status: Confirmed => Fix Released

** Changed in: xorg-server (Ubuntu Xenial)
   Status: In Progress => Fix Committed

** Tags added: verification-needed verification-needed-xenial

-- 
You received this bug notification because you are a member of नेपाली
भाषा समायोजकहरुको समूह, which is subscribed to Xenial.
Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1715586

Title:
  Fix shrinking behavior in rrCheckPixmapBounding

Status in HWE Next:
  New
Status in xorg-server package in Ubuntu:
  Fix Released
Status in xorg-server source package in Xenial:
  Fix Committed

Bug description:
  [Impact]
  When using extended mode on an slave-output connected external monitor, 
RRSetCrtc calls rrCheckPixmapBounding, which shrinks the output area. It makes 
the slave-output configured to scan-out an area which completely falls outside 
of the screen-pixmap, and end up with
  a black display on the external monitor.

  We need these two commits:
  a46afee84d45fbff4e4dad9376afc95bbcc31d7c randr: rrCheckPixmapBounding: do not 
shrink the screen_pixmap
  3b624aa9a9df86dc7d48149e0f18ca223b4355f1 randr: rrCheckPixmapBounding: Do not 
substract crtc non 0 x,y from screen size

  [Test Case]
  Enable NVIDIA PRIME, plug an external monitor, and change to extended mode.

  [Regression Potential]
  There should be none, the shrinking behavior wasn't right at the first place.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1715586/+subscriptions

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