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[Bug Watch Updater <901959@xxxxxxxxxxxxxxxxxx>]

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On 2011-12-09T01:35:51+00:00 Bryce Harrington wrote:

Forwarding this bug from Ubuntu (sounds like it affects Fedora too):
http://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/901959

When launching LibreOffice, a welcome panel is displayed.  On Intel
video drivers the left and right edges of this window are unpainted.
See attached screenshot.

I reproduced the bug on Ubuntu Precise (12.04) by running `libreoffice`
from a terminal window.

Michael Stahl (RedHat) originally found this issue (found in Fedora 16),
and did some further analysis:

< mst_> we set up a clipping region with XSetRegion that has 4 rects
< mst_> then we paint about 40 polygons for the gradient, covering the entire window
< mst_> but somehow only the stuff that lands in the first of the 4 clipping rects actually shows up
< mst_> so i have a gradient along the top of the window, but other 3 borders are un-painted (very ugly)
< mst_> as i already mentioned earlier today just removing the clipping lets whole window be painted
< mst_> actually it is broken in LO 3.4, master, AOOo 3.4, havent tried anything older
< mst_> could it be it's an X problem?
< mst_> am running on F16 which is probably some bleeding edge stuff
< mst_> if i start it in Xephyr i get all gradients

DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+7ubuntu7
ProcVersionSignature: Ubuntu 3.2.0-2.6-generic-pae 3.2.0-rc3
Uname: Linux 3.2.0-2-generic-pae i686
.tmp.unity.support.test.0:

ApportVersion: 1.90-0ubuntu1
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,imgpng,gnomecompat,regex,place,snap,vpswitch,mousepoll,grid,compiztoolbox,animation,move,session,resize,unitymtgrabhandles,workarounds,wall,expo,fade,ezoom,scale,unityshell]
CompositorRunning: None
Date: Thu Dec  8 17:21:31 2011
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Fujitsu Limited. Device [10cf:1458]
Subsystem: Fujitsu Limited. Device [10cf:1458]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20111121)
MachineType: FUJITSU LifeBook T4410
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-generic-pae root=UUID=74b73169-6ac4-4698-bb5e-1f9b21250507 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/30/2009
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.05
dmi.board.name: FJNB206
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: A40R8CE708EA1001
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.05:bd09/30/2009:svnFUJITSU:pnLifeBookT4410:pvr:rvnFUJITSU:rnFJNB206:rvr:cvnA40R8CE708EA1001:ct10:cvr:
dmi.product.name: LifeBook T4410
dmi.sys.vendor: FUJITSU
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu7
version.libdrm2: libdrm2 2.4.27-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu4
version.xserver-xorg-core: xserver-xorg-core 2:1.10.4-1ubuntu5
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

Reply at: https://bugs.launchpad.net/xserver-xorg-video-
intel/+bug/901959/comments/3

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On 2011-12-09T01:39:39+00:00 Bryce Harrington wrote:

Created attachment 54257
Screenshot showing the clipping problem

Reply at: https://bugs.launchpad.net/xserver-xorg-video-
intel/+bug/901959/comments/4

------------------------------------------------------------------------
On 2011-12-09T01:40:02+00:00 Bryce Harrington wrote:

Created attachment 54258
BootDmesg.txt

Reply at: https://bugs.launchpad.net/xserver-xorg-video-
intel/+bug/901959/comments/5

------------------------------------------------------------------------
On 2011-12-09T01:41:12+00:00 Bryce Harrington wrote:

Created attachment 54259
CurrentDmesg.txt

Reply at: https://bugs.launchpad.net/xserver-xorg-video-
intel/+bug/901959/comments/6

------------------------------------------------------------------------
On 2011-12-09T01:41:30+00:00 Bryce Harrington wrote:

Created attachment 54260
XorgLog.txt

Reply at: https://bugs.launchpad.net/xserver-xorg-video-
intel/+bug/901959/comments/7


** Changed in: xserver-xorg-video-intel
       Status: Unknown => Confirmed

** Changed in: xserver-xorg-video-intel
   Importance: Unknown => Medium

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https://bugs.launchpad.net/bugs/901959

Title:
  Clipping in libreoffice welcome screen

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