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Message #79095
[Bug 1376760] Re: after a screen rotation we get a double mouse pointer
Launchpad has imported 6 comments from the remote bug at
https://bugs.freedesktop.org/show_bug.cgi?id=81886.
If you reply to an imported comment from within Launchpad, your comment
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On 2014-07-29T19:45:22+00:00 Brbrbr-10-toranaga-san wrote:
Created attachment 103655
A screenshot illustrating the problem
Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1376760/comments/0
------------------------------------------------------------------------
On 2014-07-29T19:50:27+00:00 Brbrbr-10-toranaga-san wrote:
If you turn the screen by 90 degrees and then turn it back to normal, a
second cursor (rotated by 90 degrees as well) appears.
To reproduce:
xrandr --output <output> --rotate left
# do something, click a few buttons...
xrandr --output <output> --rotate normal
The attached screenshot shows the problem. (Sorry for the quality,
capturing the cursor as well is apparently pretty hard to do , even with
disabled hardware cursor)
Versions:
xorg-xrandr 1.4.2
xorg-server 1.16.0
xf86-video-intel 2.99.914
Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1376760/comments/1
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On 2014-07-29T19:52:35+00:00 Brbrbr-10-toranaga-san wrote:
Link to the picture: http://www.image-share.com/ijpg-2643-6.html
Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1376760/comments/2
------------------------------------------------------------------------
On 2014-07-29T20:11:05+00:00 Chris Wilson wrote:
Please try (xf86-video-intel):
diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c
index 8964e77..eed68d3 100644
--- a/src/sna/sna_display.c
+++ b/src/sna/sna_display.c
@@ -4294,7 +4294,7 @@ static struct sna_cursor *__sna_get_cursor(struct sna *sna, xf86CrtcPtr crtc)
image = sna->cursor.scratch;
cursor->last_width = cursor->last_height = size;
}
- if (width < cursor->last_width || height < cursor->last_height)
+ if (width < cursor->last_width || height < cursor->last_height || rotation != cursor->rotation)
memset(image, 0, 4*size*size);
if (rotation == RR_Rotate_0) {
if (argb == NULL) {
Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1376760/comments/3
------------------------------------------------------------------------
On 2014-07-29T21:44:31+00:00 Brbrbr-10-toranaga-san wrote:
Well, I (manually) patched sna_display.c and recompiled the driver. As
far as I can see the fix works. Thanks a lot for the quick response, I
have never seen a bug fixed 5 hours after the initial report. Very
impressive :)
Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1376760/comments/4
------------------------------------------------------------------------
On 2014-07-30T05:58:18+00:00 Chris Wilson wrote:
commit a88795c64123e4084044451d8861838ea904abd9
Author: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Date: Tue Jul 29 21:11:09 2014 +0100
sna: Clear cursor image after rotation
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=81886
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1376760/comments/5
** Changed in: xserver-xorg-video-intel
Status: Unknown => Fix Released
** Changed in: xserver-xorg-video-intel
Importance: Unknown => Medium
--
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https://bugs.launchpad.net/bugs/1376760
Title:
after a screen rotation we get a double mouse pointer
Status in X.org xf86-video-intel:
Fix Released
Status in “xserver-xorg-video-intel” package in Ubuntu:
Confirmed
Bug description:
On ubuntu version 14.10
after a screen rotation when we come back to normal rotation our mouse pointer is doubled: the old
rotated one and the actual one.
This bug was already reported in: https://bugs.freedesktop.org/show_bug.cgi?id=81886
with a complete solution.
I checked that code compiled for 14.10 does not contain the fix in file:
src/sna/sna_display.c
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: xserver-xorg-video-intel 2:2.99.914-1~exp1ubuntu3
Uname: Linux 3.17.0-031700rc7-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.14.7-0ubuntu2
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Thu Oct 2 16:35:59 2014
DistUpgraded: 2014-09-23 12:09:08,269 DEBUG disabling apt cron job (0o755)
DistroCodename: utopic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:3977]
InstallationDate: Installed on 2013-11-14 (322 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: LENOVO 2191
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.17.0-031700rc7-generic root=UUID=42f32e25-c311-4811-9c71-19fd8ef53c6d ro quiet acpi_backlight=vendor
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: Upgraded to utopic on 2014-09-23 (9 days ago)
dmi.bios.date: 01/21/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 66CN54WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: INVALID
dmi.board.vendor: LENOVO
dmi.board.version: 31900003WIN8 STD MLT
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad Yoga 13
dmi.modalias: dmi:bvnLENOVO:bvr66CN54WW:bd01/21/2013:svnLENOVO:pn2191:pvrLenovoIdeaPadYoga13:rvnLENOVO:rnINVALID:rvr31900003WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoIdeaPadYoga13:
dmi.product.name: 2191
dmi.product.version: Lenovo IdeaPad Yoga 13
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.12+14.10.20140918-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.56-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.3.0-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.3.0-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.16.0-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.914-1~exp1ubuntu3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2
xserver.bootTime: Thu Oct 2 12:37:20 2014
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 864
vendor LGD
xserver.version: 2:1.16.0-1ubuntu1
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References
