Bug 623083

Summary: Could not move mouse to bottom of screen on rotated display
Product: Red Hat Enterprise Linux 6 Reporter: Miroslav Suchý <msuchy>
Component: xorg-x11-serverAssignee: Adam Jackson <ajax>
Status: CLOSED CURRENTRELEASE QA Contact: desktop-bugs <desktop-bugs>
Severity: high Docs Contact:
Priority: low    
Version: 6.0CC: jkoten, syeghiay, tpelka
Target Milestone: rcKeywords: Regression
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: xorg-x11-server-1.7.7-26.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-11-10 21:59:10 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
first xorg.conf
none
second xorg conf
none
Xorg.0.log none

Description Miroslav Suchý 2010-08-11 09:35:27 UTC 
Description of problem:
I just upgraded to xorg-x11-drv-ati-6.13.0-6.el6.x86_64 and suddenly I can not move mouse to bottom of screen.
I have two monitors and I have them rotated using "xrandr --output DVI-0 --rotate left". Today I upgraded system, rebooted (I install new kernel as well) and when I rotate display again I could not move mouse to bottom of screen. I estimate that the cursor stopped around 1200 horizontal on my 1600x1200 screen. This happen on both screens. I tried 2 different xorg.conf, and even without conf at all, but the behaviour is the same. I'm attaching both conf I tried and log as well.
My wild guess is that display is rotate, but mouse still think the resolution is 1600x1200, but it now is 1200x1600.

Version-Release number of selected component (if applicable):
[root@dri//home/msuchy]# rpm -qa |grep xorg
xorg-x11-drv-void-debuginfo-1.3.0-4.el6.x86_64
xorg-x11-server-Xorg-1.7.7-24.el6.x86_64
xorg-x11-fonts-misc-7.2-9.1.el6.noarch
xorg-x11-utils-debuginfo-7.4-8.el6.x86_64
xorg-x11-proto-devel-7.4-35.el6.noarch
xorg-x11-server-utils-7.4-15.el6.x86_64
xorg-x11-drv-evdev-debuginfo-2.3.2-8.el6.x86_64
xorg-x11-xauth-1.0.2-7.1.el6.x86_64
xorg-x11-drv-ati-6.13.0-6.el6.x86_64
xorg-x11-utils-7.4-8.el6.x86_64
xorg-x11-drv-vesa-2.3.0-1.el6.x86_64
xorg-x11-apps-7.4-10.el6.x86_64
xorg-x11-xinit-1.0.9-13.el6.x86_64
xorg-x11-apps-debuginfo-7.4-10.el6.x86_64
xorg-x11-xdm-1.1.6-14.1.el6.x86_64
xorg-x11-drv-vesa-debuginfo-2.3.0-1.el6.x86_64
xorg-x11-drv-ati-firmware-6.13.0-6.el6.noarch
xorg-x11-drv-ati-debuginfo-6.13.0-6.el6.x86_64
xorg-x11-server-utils-debuginfo-7.4-15.el6.x86_64
xorg-x11-drv-evdev-2.3.2-8.el6.x86_64
xorg-x11-font-utils-7.2-10.el6.x86_64
xorg-x11-xdm-debuginfo-1.1.6-14.1.el6.x86_64
xorg-x11-drv-void-1.3.0-4.el6.x86_64
xorg-x11-font-utils-debuginfo-7.2-10.el6.x86_64
xorg-x11-xkb-utils-7.4-6.el6.x86_64
xorg-x11-server-common-1.7.7-24.el6.x86_64
xorg-x11-xinit-debuginfo-1.0.9-13.el6.x86_64
xorg-x11-xauth-debuginfo-1.0.2-7.1.el6.x86_64
xorg-x11-xkb-utils-debuginfo-7.4-6.el6.x86_64

How reproducible:
always

Steps to Reproduce:
1. have two monitors
2. rotate them to left using xrandr
  
Actual results:
mouse is unable to reach bottom of screen

Expected results:
mouse can reach all parts of screen

Additional info:
If I leave monitors as is (not rotated), then everything works as expected.
Comment 1 Miroslav Suchý 2010-08-11 09:36:44 UTC 
Created attachment 438141 [details]
first xorg.conf
Comment 2 Miroslav Suchý 2010-08-11 09:37:07 UTC 
Created attachment 438142 [details]
second xorg conf
Comment 3 Miroslav Suchý 2010-08-11 09:37:46 UTC 
Created attachment 438143 [details]
Xorg.0.log
Comment 4 Adam Jackson 2010-08-11 13:28:27 UTC 
Try downgrading to xorg-x11-server-Xorg-1.7.7-23.el6.  I may have gotten rotation handling wrong in the cursor confinement patch in -24.
Comment 5 Miroslav Suchý 2010-08-11 13:56:18 UTC 
Yes, If I downgrade, then the correct behaviour is restored.
Comment 6 Adam Jackson 2010-08-11 15:38:18 UTC 
Alright, try this server package instead:

http://download.devel.redhat.com/brewroot/scratch/ajackson/task_2676085/
Comment 7 Miroslav Suchý 2010-08-12 08:35:45 UTC 
Yes these packages from #6 fixed *this* problem.
Comment 8 Adam Jackson 2010-08-12 14:26:55 UTC 
Built this as 1.7.7-26.el6.  MODIFIED.
Comment 13 releng-rhel@redhat.com 2010-11-10 21:59:10 UTC 
Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.