linux 分屏

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 1.0  (buildmeister@builder63)  Thu Feb 25 05:40:23 PST 2010

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 1.0  (buildmeister@builder63)  Fri Aug 14 17:54:58 PDT 2009
#Section "InputDevice"
#  Identifier     "TouchPad" 
#  Driver     "synaptics" 
#  Option    "Device"    "/dev/input/mice"
#  Option    "Protocol"  "auto-dev"
#  Option    "LeftEdge"      "1700"
#  Option    "RightEdge"     "5300"
#  Option    "TopEdge"       "1700"
#  Option    "BottomEdge"    "4200"
#  Option    "FingerLow" "25"
#  Option    "FingerHigh"    "30"
#  Option    "MaxTapTime"    "180"
#  Option    "MaxTapMove"    "220"
#  Option    "VertScrollDelta" "100"
#  Option    "MinSpeed"  "0.09"
#  Option    "MaxSpeed"  "0.18"
#  Option    "AccelFactor"   "0.0015"
#  Option    "SHMConfig"   "on"
#  Option 	"AlwaysCore"
#EndSection

Section "ServerLayout"

#	InputDevice "TouchPad"
    Identifier     "X configuration"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard"
    InputDevice    "Mouse"
    Option         "Xinerama" "0"
EndSection

Section "Files"
    ModulePath      "/usr/lib/xorg/modules"
    FontPath        "/usr/share/X11/fonts/misc"
    FontPath        "/usr/share/fonts/TrueType"
EndSection

Section "Module"

#	Load    "synaptics"
#    Load           "dbe"
    Load           "freetype"
    Load           "extmod"
    Load           "record"
    Load           "v4l"
    Load           "type1"
    Load           "glx"
EndSection

Section "InputDevice"
    Identifier     "Keyboard"
    Driver         "kbd"
    Option         "XkbLayout" "us"
    Option         "CoreKeyboard"
EndSection

Section "InputDevice"
    Identifier     "Mouse"
    Driver         "mouse"
    Option         "Protocol" "Auto"
    Option         "ZAxisMapping" "4 5"
    Option         "CorePointer"
    Option         "Device" "/dev/input/mice"
EndSection

Section "Monitor"

#modeline0
 ### Comment all HorizSync and VertSync values to use DDC:
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "@@@ 1780"
    HorizSync       30.0 - 80.0
    VertRefresh     60.0 - 75.0
    Option         "dpms"
EndSection

Section "Monitor"
    Identifier     "Monitor1"
    VendorName     "Unknown"
    ModelName      "AOC V24t"
    HorizSync       50.0 - 70.0
    VertRefresh     50.0 - 70.0
EndSection

Section "Device"
    Identifier     "Card0 for screen 0"
    Driver         "nvidia"
    VendorName     "Unknown Vendor"
    BoardName      "Unknown Board"
    Option         "TwinView"
    Option         "MetaModes" "1024x768,1024x768;1024x768,1024x768"
    Option         "SecondMonitorHorizSync" "50.0-70.0"
    Option         "SecondMonitorVertRefresh" "50.0-70.0"
EndSection

Section "Device"
    Identifier     "Device1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "ION"
    BusID          "PCI:2:0:0"
    Screen          1
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "ION"
EndSection

Section "Screen"

# Removed Option "metamodes" "1024x768 +0+0"
# Removed Option "TwinView" "0"
# Removed Option "metamodes" "CRT: 1024x768 +0+0"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Nologo" "yes"
    Option         "Rotate" "NONE"
    Option         "TwinView" "1"
    Option         "TwinViewXineramaInfoOrder" "CRT-0"
    Option         "metamodes" "CRT: 1024x768 +0+0, DFP: nvidia-auto-select +1024+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Device1"
    Monitor        "Monitor1"
    DefaultDepth    24
    Option         "TwinView" "0"
    Option         "metamodes" "DFP: nvidia-auto-select +0+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Extensions"
    Option         "Composite" "Disable"
EndSection