デュアルディスプレイ設定 – xorg.conf

現状のxorg.confをメモ的に記載しておく。

# File generated by XFdrake (rev 230776)

Section "Extensions"
    Option "Composite"
EndSection
# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************

Section "ServerFlags"
    #DontZap # disable  (server abort)
    #DontZoom # disable / (resolution switching)
    AllowMouseOpenFail # allows the server to start up even if the mouse does not work
EndSection

Section "Module"
    Load "dbe" # Double-Buffering Extension
    Load "v4l" # Video for Linux
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx" # 3D layer
    Load "dri" # direct rendering
EndSection

Section "InputDevice"
    Identifier "Keyboard1"
    Driver "kbd"
    Option "XkbModel" "pc105"
    Option "XkbLayout" "latin+level3(ralt_switch)"
    Option "XkbOptions" "compose:rwin"
EndSection

Section "InputDevice"
    Identifier "Mouse1"
    Driver "mouse"
    Option "Protocol" "ExplorerPS/2"
    Option "Device" "/dev/mouse"
EndSection

Section "InputDevice"
    Identifier "Mouse2"
    Driver "mouse"
    Option "Protocol" "PS/2"
    Option "Device" "/dev/psaux"
    Option "ZAxisMapping" "4 5"
EndSection

Section "Monitor"
    Identifier "monitor1"
    VendorName "Generic"
    ModelName "Flat Panel 1024x768"
    HorizSync 31.5-55
    VertRefresh 40-70

    # TV fullscreen mode or DVD fullscreen output.
    # 768x576 @ 79 Hz, 50 kHz hsync
    ModeLine "768x576"     50.00  768  832  846 1000   576  590  595  630

    # 768x576 @ 100 Hz, 61.6 kHz hsync
    ModeLine "768x576"     63.07  768  800  960 1024   576  578  590  616
EndSection

Section "Monitor"
    Identifier "Secondary Monitor"
    ModelName "My LCD Panel 1680x1050"
    HorizSync 24.0-82.0
    VertRefresh 49.0-86.0
    Modeline "1280x1024" 108.00 1280 1328 1576 1688 1024 1025 1028 1066 +hsync +vsync
    Option "RightOf" "LVDS"
    Option "ReducedBlanking"
    ModeLine "1600x1200@60" 162.0 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
    ModeLine "1680x1050" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 +hsync -vsync
    Option "dpms"
EndSection

Section "Device"
    Identifier "device1"
    VendorName "Intel Corporation"
    BoardName "Intel 810 and later"
    Driver "intel"
    BusID "PCI:0:2:0"
    Option "DPMS"
    #Option "MonitorLayout" "NONE,CRT+LFP"
    Option "XaaNoOffscreenPixmaps" "1"
    Option "DRI" "true"
    Option "Monitor-VGA" "Secondary Monitor"
EndSection

Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 24

    Subsection "Display"
        Depth 8
        Modes "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection

    Subsection "Display"
        Depth 15
        Modes "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection

    Subsection "Display"
        Depth 16
        Modes "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection

    Subsection "Display"
        Depth 24
        Modes "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
EndSection

Section "ServerLayout"
    Identifier "layout1"
    InputDevice "Keyboard1" "CoreKeyboard"
    InputDevice "Mouse1" "CorePointer"
    InputDevice "Mouse2" "SendCoreEvents"
    Screen "screen1"
    Screen 0 "screen1" 0 0
EndSection

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

Section "DRI"
    Mode 0666
EndSection