Bug#380171: xserver-xorg-video-ati: Mouse pointer messed up on second head
Actually, I need to reopen this bug. I just replaced one of my LCD
panels, and the bug reappeared.
Here is my xorg.conf:
Section "Module"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "type1"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbModel" "pc104"
EndSection
Section "InputDevice"
Identifier "Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "Emulate3Buttons" "false"
Option "ZAxisMapping" "4 5"
EndSection
Section "Device"
Identifier "ATI Radeon 0"
Driver "radeon"
Screen 0
BusID "PCI:1:0:0"
EndSection
Section "Device"
Identifier "ATI Radeon 1"
Driver "radeon"
Screen 1
BusID "PCI:1:0:0"
Option "SWCursor" "on"
EndSection
Section "Monitor"
Identifier "NEC MultiSync 2010X"
HorizSync 31-80
VertRefresh 56-85
Option "DPMS"
EndSection
Section "Monitor"
Identifier "NEC MultiSync LCD2470WNX"
HorizSync 31-80
VertRefresh 56-85
Option "DPMS"
EndSection
Section "Screen"
Identifier "Screen 0"
Device "ATI Radeon 0"
Monitor "NEC MultiSync 2010X"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1280x1024"
EndSubSection
EndSection
Section "Screen"
Identifier "Screen 1"
Device "ATI Radeon 1"
Monitor "NEC MultiSync LCD2470WNX"
DefaultDepth 24
SubSection "Display"
Depth 24
# Modes "1280x1024"
Modes "1920x1200"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Screen 0" RightOf "Screen 1"
Screen "Screen 1"
InputDevice "Keyboard"
InputDevice "Mouse"
EndSection
Section "DRI"
Mode 0666
EndSection
With the above configuration, things work ok. If I remove the Option
"SWCursor" "on" line, the mouse pointer on the second head gets "messed
up." Then, if I switch the second head to 1280x1024 instead of
1920x1200 it works again. Go figure...
Let me know if you need more information.
Marc
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