ubuntu-x-swat team mailing list archive

[Bryce Harrington <901959@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

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.

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

ProblemType: Bug
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-8
 SHELL=/bin/bash
ProcKernelCmdLine: 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

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Medium
     Assignee: Bryce Harrington (bryce)
         Status: Triaged


** Tags: apport-bug i386 precise reproducible ubuntu

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

Title:
  Clipping in libreoffice welcome screen

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