ivn

chupa_chups
Я добавил в ~/.xinitrc:
DISPLAY=:0.1 exec openbox-session

Получилось:
exec openbox-session &
DISPLAY=:0.1 exec openbox-session

Сейчас на каждом экране запущены свои программы.
Почти OS X, тока не хватает общей панели и перетаскивания окон.
Спасибо.

openbox multihead
делает общий список рабочих столов, но на каждом мониторе открывается отдельный.
в xmonad так по умолчанию работает
в awesome по умолчанию на каждом мониторе отдельный список рабочих столов, но можно сделать как в xmonad.

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 337.12  ([email protected])  Fri Apr  4 15:17:43 PDT 2014

Section "ServerLayout"
    ####Identifier     "Layout0"
    #####Screen      0  "Screen0" 0 0
    Identifier     "dual"
    Screen      0  "Screen0" 0 0
    Screen      1  "Screen1" RightOf "Screen0"
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    ####Option         "Xinerama" "0"
EndSection

Section "Files"
EndSection

Section "Module"
    Load           "glx"
    Load           "dri2"
    Load           "dbe"
    Load           "extmod"
    Load           "type1"
    Load           "freetype"
EndSection

Section "InputDevice"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "InputClass"
    Identifier         "keyboard-layout"
    MatchIsKeyboard    "on"
    Option         "XkbLayout" "us,ru"
    Option         "XkbOptions" "grp:alt_shift_toggle"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "SAMSUNG"
    HorizSync       30.0 - 81.0
    VertRefresh     60.0 - 75.0
    Option         "DPMS"
    Option         "Primary" "true"
    BusID          "PCI:1:0:0"
EndSection

Section "Monitor"
    Identifier     "Monitor1"
    VendorName     "Unknown"
    ModelName      "SAMSUNG"
    HorizSync       30.0 - 81.0
    VertRefresh     60.0 - 75.0
    Option         "RightOf" "VGA1"
    BusID          "PCI:1:0:0"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GT 430"
    BusID          "PCI:1:0:0"
EndSection

Section "Device"
    Identifier     "Device1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GT 430"
    BusID          "PCI:1:0:0"
    Screen          1
    Option      "monitor-HDMI-0" "Monitor0"
    Option      "monitor-VGA1" "Monitor1"
EndSection

Section "Screen"
# Removed Option "metamodes" "HDMI-0: nvidia-auto-select +0+0, VGA-0: nvidia-auto-select +1920+0"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "DynamicTwinView" "False"
    Option         "Stereo" "0"
    Option         "nvidiaXineramaInfoOrder" "DFP-1"
    Option         "metamodes" "VGA-0: nvidia-auto-select +1920+0, HDMI-0: nvidia-auto-select +0+0"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "off"
    BusID          "PCI:1:0:0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Device1"
    Monitor        "Monitor1"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "metamodes" "VGA-0: nvidia-auto-select +0+0"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "off"
    Option         "DynamicTwinView" "False"
    BusID          "PCI:1:0:0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

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