## /etc/X11/xorg.conf
# 3 manières de le lancer :
# startx -- -layout single (par défaut) voir DefaultServerLayout
# startx -- -layout twinview pour le twinview nvidia
# startx -- -layout xinerama pour le xinerama

Section "Files"
    RgbPath	"/usr/lib/X11/rgb"
    ModulePath  "/usr/lib/xorg/modules"
    FontPath	"/usr/share/fonts/local/"
    FontPath	"/usr/share/fonts/misc/"
    FontPath	"/usr/share/fonts/75dpi/:unscaled"
    FontPath	"/usr/share/fonts/100dpi/:unscaled"
    FontPath	"/usr/share/fonts/Type1/"
    FontPath    "/usr/share/fonts/TTF/"
    FontPath    "/usr/share/fonts/corefonts"
    FontPath    "/usr/share/fonts/freefont"
    FontPath    "/usr/share/fonts/sharefonts"
    FontPath    "/usr/share/fonts/artwiz"
    FontPath    "/usr/share/fonts/terminus"
    FontPath    "/usr/share/fonts/ttf-bitstream-vera"
    FontPath    "/usr/share/fonts/unifont"
    FontPath	"/usr/share/fonts/CID/"
    FontPath	"/usr/share/fonts/75dpi/"
    FontPath	"/usr/share/fonts/100dpi/"
EndSection

Section "Module"
    Load	"dbe"
    Load        "v4l"
    Load        "extmod"
    SubSection	"extmod"
        Option  "omit xfree86-dga"
    EndSubSection
    Load	"type1"
    Load	"freetype"
    Load	"glx"
EndSection

Section "Extensions"
    Option "Composite" "Enable"
EndSection

Section "ServerFlags"
    # Time in minutes before blank / stdby / suspend / off
    Option	"blank time"	"5"
    Option	"standby time"	"10"
    Option	"suspend time"	"15"
    Option	"off time"	"20"
    # SELECT YOUR PREFERRED LAYOUT HERE
    Option	"DefaultServerLayout" "single"
EndSection

Section "InputDevice"
    Identifier	"Keyboard_Logitech_G15"
    Driver	"keyboard"
    Option	"XkbModel"	"pc105"
    Option	"XkbLayout"	"ch"
EndSection

Section "InputDevice"
    Identifier	"Mouse_Logitech_mx518"
    Driver	"mouse"
    Option	"Protocol"	"ExplorerPS/2"
    Option	"Device"	"/dev/input/mice"
    Option	"Resolution" "800"
    Option	"Buttons" "7"
    Option	"ZAxisMapping" "4 5"
EndSection

Section "Monitor"
    Identifier	"SamsungTFT1"
    Option	"dpms"
    HorizSync 30.0-81.0
    VertRefresh 56-75
    DisplaySize 376 301
EndSection

Section "Monitor"
    Identifier	"SamsungTFT2"
    Option	"dpms"
    HorizSync 30.0-98.0
    VertRefresh 50-160
    DisplaySize 360 270
EndSection

Section "Monitor"
    Identifier  "TwinMoni"
    Option      "dpms"
    HorizSync   30.0-81.0
    VertRefresh 56-60
    DisplaySize 752 301   #SamsungTFT horizontal size *2 to get 86*86 dpi
EndSection

#----- Single BEGIN ------------------------------------------------------------------------------
Section "ServerLayout"
    Identifier	"single"
    Screen	0 "Screen0"
    InputDevice	"Mouse_Logitech_mx518" "CorePointer"
    InputDevice "Keyboard_Logitech_G15" "CoreKeyboard"
EndSection
#----- Single END --------------------------------------------------------------------------------

#----- Twinview BEGIN ----------------------------------------------------------------------------
Section "Device"
    Identifier "NvidiaTwin"
    VendorName "Asus"
    BoardName "FX 5900 Ultra"
    Driver "nvidia"
    BusID "PCI:1:0:0"		#lspci
    Option "NoLogo" "1"		#0 = logo, 1= no nvidia logo :'(
    Option "RenderAccel" "true"
    Option "backingstore" "true"
    Option "AllowGLXWithComposite" "true"
    Option "UseEdidDpi" "FALSE"
    Option "DPI"   "96 x 96"
    Option "DPMS" "TRUE"
    # Twinview part
    Option "TwinView"           #Twinview activation
    Option "MetaModes"  "1280x1024,1280x1024; 1280x1024; 1024x768,1024x768; 1024x768; 800x600,800x600; 800x600"
    Option "TwinViewOrientation" "CRT-0 LeftOf DFP-0"
    Option "HorizSync"   "DFP-0: 30-81; CRT-0: 30-98"
    Option "VertRefresh" "DFP-0: 56-75; CRT-0: 50-160"
    Option "ConnectedMonitor" "DFP-0,CRT-0"
EndSection

Section "Screen"
    Identifier	"ScreenTwin"
    Device      "NvidiaTwin"
    Monitor	"TwinMoni"
    DefaultDepth 24
    Subsection "Display"
        Depth 24
        Modes "1280x1024" "1024x768" "800x600"
    EndSubsection
EndSection

Section "ServerLayout"
    Identifier	"twinview"
    Screen	0 "ScreenTwin"
    InputDevice	"Mouse_Logitech_mx518" "CorePointer"
    InputDevice "Keyboard_Logitech_G15" "CoreKeyboard"
    Option "Xinerama" "0"
EndSection
#----- Twinview END ------------------------------------------------------------------------------

#----- Xinerama BEGIN ----------------------------------------------------------------------------
Section "Device"
    Identifier  "Nvidia0"
    VendorName  "Asus"
    BoardName   "FX 5900 Ultra"
    Driver      "nvidia"
    BusID       "PCI:1:0:0"
    Screen       0
    #SINCE NVIDIA VERSION 1.0-8756 YOU MUST USE UseDisplayDevice INSTEAD OF ConnectedMonitor TO GET XINERAMA WORK:
    #Option "ConnectedMonitor" "DFP"
    Option "UseDisplayDevice" "DFP"
    Option "NoLogo" "0"
    Option "RenderAccel" "true"
    Option "backingstore" "true"
    Option "AllowGLXWithComposite" "true"
    Option "UseEdidDpi" "FALSE"
    Option "DPI"   "96 x 96"
    Option "DPMS" "TRUE"
EndSection

Section "Device"
    Identifier  "Nvidia1"
    VendorName  "Asus"
    BoardName   "FX 5900 Ultra"
    Driver      "nvidia"
    BusID       "PCI:1:0:0"
    Screen       1
    #SINCE NVIDIA VERSION 1.0-8756 YOU MUST USE UseDisplayDevice INSTEAD OF ConnectedMonitor TO GET XINERAMA WORK:
    #Option "ConnectedMonitor" "CRT"
    Option "UseDisplayDevice" "CRT"
    Option "NoLogo" "0"
    Option "RenderAccel" "true"
    Option "backingstore" "true"
    Option "AllowGLXWithComposite" "true"
    Option "UseEdidDpi" "FALSE"
    Option "DPI"   "96 x 96"
    Option "DPMS" "TRUE"
EndSection

Section "Screen"
    Identifier	"Screen0"
    Device	"Nvidia0"
    Monitor	"SamsungTFT1"
    DefaultDepth 24
    Subsection "Display"
        Depth 24
        Modes "1024x768" "800x600"
    EndSubsection
EndSection

Section "Screen"
    Identifier	"Screen1"
    Device	"Nvidia1"
    Monitor	"SamsungTFT2"
    DefaultDepth 24
    Subsection "Display"
        Depth 24
        Modes "1024x768" "800x600"
    EndSubsection
EndSection

Section "ServerLayout"
    Identifier	"xinerama"
    Screen	0 "Screen0"
    Screen	1 "Screen1" LeftOf "Screen0"
    InputDevice	"Mouse_Logitech_mx518" "CorePointer"
    InputDevice "Keyboard_Logitech_G15" "CoreKeyboard"
    Option "Xinerama" "1"
EndSection
#----- Xinerama END ------------------------------------------------------------------------------