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dividing screens in x
hi,
i used to run a twinview configuration on a dual-head nvidia geforce4. this allowed me to run one session on 2 screens with window resistance betwen the two displays (so maximizing a window on one screen would make it fill both, cool feature). i recently added another video card to add a third display.
i've still got 2 screens; one on the new card (an ATI rage 2 pro) and one screen spread across both of the heads on my nvidia card. is there a way i can get three screens so that the window resistance support between the two displays on my nvidia card comes back.
these are the relevent segments of my XF86Config-4 file:
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Second Screen" 0 0
Screen 1 "Default Screen" RightOf "Second Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection
Section "Files"
# local font server
# if the local font server has problems, we can fall back on these
FontPath "unix/:7100"
FontPath "/usr/lib/X11/fonts/misc"
FontPath "/usr/lib/X11/fonts/cyrillic"
FontPath "/usr/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/Type1"
FontPath "/usr/lib/X11/fonts/CID"
FontPath "/usr/lib/X11/fonts/Speedo"
FontPath "/usr/lib/X11/fonts/100dpi"
FontPath "/usr/lib/X11/fonts/75dpi"
EndSection
Section "Module"
#Load "GLcore" #rem for debug
Load "bitmap"
Load "dbe"
Load "ddc"
#Load "dri" #ditto
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "speedo"
Load "type1"
Load "vbe"
EndSection
Section "ServerFlags"
Option "Xinerama" "true"
EndSection
****************************************************
Section "Monitor"
Identifier "Monitor0"
VendorName "IBM"
ModelName "IBM19ed"
HorizSync 70.0 - 80.0
VertRefresh 65.0 - 75.0
ModeLine "1280x1024/74Hz" 135.0 1280 1312 1456 1712 1024 1027 1030 1064
Option "DPMS" "true"
Option "TwinView" "true"
Option "SecondMonitorHorizSync" "30-96"
Option "SecondMonitorVertRefresh" "50-160"
Option "MetaModes" "1280x1024, 1280x1024; 1024x768, 1024x768"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "IBM"
ModelName "IBM19ed"
HorizSync 80.0 - 80.0
VertRefresh 75.0 - 75.0
Option "DPMS" "true"
EndSection
Section "Device"
#BusID "PCI:1:0:0"
Identifier "Generic Video Card"
Driver "nvidia"
Option "NvAGP" "3"
Option "RenderAccel" "1"
EndSection
Section "Device"
Identifier "ATI Rage Pro"
Driver "ati"
BusID "PCI:2:10:0"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Generic Video Card"
Monitor "Monitor0"
DefaultDepth 16
SubSection "Display"
Depth 1
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
Section "Screen"
Identifier "Second Screen"
Device "ATI Rage Pro"
Monitor "Monitor1"
DefaultDepth 16
SubSection "Display"
Depth 1
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024/74Hz" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
Section "DRI"
Mode 0666
EndSection
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