xorg.conf.multiseat

Section "ServerFlags"
	Option         "DefaultServerLayout" "Layout0"
 #    Option         "AllowMouseOpenFail"  "true"
      Option         "AutoAddDevices"      "false"
      Option         "AutoEnableDevices"   "false"
      Option         "DontZap"             "true"
#    Option         "Xinerama" "0"
     Option         "AutoAddGPU" "false"
     Option "DontVTSwitch" "true"
EndSection

Section "ServerLayout"
	Identifier     "Layout0"
	Screen      0  "Screen0" 0 0
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "ServerLayout"
	Identifier     "Layout1"
	Screen      1  "Screen1" 0 0
	InputDevice    "Mouse1" "CorePointer"
	InputDevice    "Keyboard1" "CoreKeyboard"
EndSection


Section "Files"
	ModulePath   "/usr/lib/xorg/modules"
	FontPath     "/usr/share/fonts/X11/misc"
	FontPath     "/usr/share/fonts/X11/cyrillic"
	FontPath     "/usr/share/fonts/X11/100dpi/:unscaled"
	FontPath     "/usr/share/fonts/X11/75dpi/:unscaled"
	FontPath     "/usr/share/fonts/X11/Type1"
	FontPath     "/usr/share/fonts/X11/100dpi"
	FontPath     "/usr/share/fonts/X11/75dpi"
	FontPath     "built-ins"
EndSection

Section "Module"
	Load  "glx"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "evdev"
	Option	    "Device" "/dev/input/by-path/pci-0000:00:1d.7-usb-0:5.4:1.0-event-kbd"
	Option         "GrabDevice"    "on"
	Option     "XkbRules" "xorg"
	Option     "XkbModel" "dellusbmm"
	Option     "XkbLayout" "br"
	Option         "Protocol"      "Standard"
EndSection

Section "InputDevice"
	Identifier  "Keyboard1"
	Driver      "evdev"
	Option	    "Device" "/dev/input/by-path/pci-0000:00:1d.7-usb-0:6.1.2.4:1.0-event-kbd"
	Option         "GrabDevice"    "on"
	Option     "XkbRules" "xorg"
	Option     "XkbModel" "dellusbmm"
	Option     "XkbLayout" "br"
	Option         "Protocol"      "Standard"
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "evdev"
	Option	    "Device" "/dev/input/by-id/usb-0461_DELL_Laser_Mouse-event-mouse"
	Option	    "Protocol" "auto"
	Option	    "Device" "/dev/input/mice"
	Option	    "ZAxisMapping" "4 5 6 7"
	Option         "GrabDevice"    "on"
EndSection

Section "InputDevice"
	Identifier  "Mouse1"
	Driver      "evdev"
	Option	    "Device" "/dev/input/by-id/usb-PixArt_Dell_MS116_USB_Optical_Mouse-event-mouse"
	Option	    "Protocol" "auto"
	Option	    "Device" "/dev/input/mice"
	Option	    "ZAxisMapping" "4 5 6 7"
	Option         "GrabDevice"    "on"
EndSection

Section "Monitor"
	Identifier   "Monitor0"
	VendorName   "Monitor Vendor"
	ModelName    "Monitor Model"
EndSection

Section "Monitor"
	Identifier   "Monitor1"
	VendorName   "Monitor Vendor"
	ModelName    "Monitor Model"
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
        ### <percent>: "<f>%"
        ### [arg]: arg optional
        #Option     "Accel"              	# [<bool>]
        #Option     "SWcursor"           	# [<bool>]
        #Option     "EnablePageFlip"     	# [<bool>]
        #Option     "ColorTiling"        	# [<bool>]
        #Option     "ColorTiling2D"      	# [<bool>]
        #Option     "RenderAccel"        	# [<bool>]
        #Option     "SubPixelOrder"      	# [<str>]
        #Option     "AccelMethod"        	# <str>
        #Option     "EXAVSync"           	# [<bool>]
        #Option     "EXAPixmaps"         	# [<bool>]
        #Option     "ZaphodHeads"        	# <str>
        #Option     "EnablePageFlip"     	# [<bool>]
        #Option     "SwapbuffersWait"    	# [<bool>]
	Identifier  "Card0"
	Driver      "fglrx"
	BusID       "PCI:2:0:0"
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
        ### <percent>: "<f>%"
        ### [arg]: arg optional
        #Option     "Accel"              	# [<bool>]
        #Option     "SWcursor"           	# [<bool>]
        #Option     "EnablePageFlip"     	# [<bool>]
        #Option     "ColorTiling"        	# [<bool>]
        #Option     "ColorTiling2D"      	# [<bool>]
        #Option     "RenderAccel"        	# [<bool>]
        #Option     "SubPixelOrder"      	# [<str>]
        #Option     "AccelMethod"        	# <str>
        #Option     "EXAVSync"           	# [<bool>]
        #Option     "EXAPixmaps"         	# [<bool>]
        #Option     "ZaphodHeads"        	# <str>
        #Option     "EnablePageFlip"     	# [<bool>]
        #Option     "SwapbuffersWait"    	# [<bool>]
	Identifier  "Card1"
	Driver      "fglrx"
	BusID       "PCI:3:0:0"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Card0"
	Monitor    "Monitor0"
	SubSection "Display"
		Viewport   0 0
		Depth     1
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     4
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     8
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     15
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     16
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
EndSection

Section "Screen"
	Identifier "Screen1"
	Device     "Card1"
	Monitor    "Monitor1"
	SubSection "Display"
		Viewport   0 0
		Depth     1
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     4
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     8
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     15
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     16
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
EndSection