# This xorg configuration file is meant to be used by xpra
# to start a dummy X11 server.
# For details, please see:
# https://xpra.org/trac/wiki/Xdummy

Section "ServerFlags"
  Option "DontVTSwitch" "true"
  Option "AllowMouseOpenFail" "true"
  Option "PciForceNone" "true"
  Option "AutoEnableDevices" "false"
  Option "AutoAddDevices" "false"
EndSection

Section "InputDevice"
  Identifier "dummy_mouse"
  Option "CorePointer" "true"
  Driver "void"
EndSection

Section "InputDevice"
  Identifier "dummy_keyboard"
  Option "CoreKeyboard" "true"
  Driver "void"
EndSection

Section "Device"
  Identifier "dummy_videocard"
  Driver "dummy"
  Option "ConstantDPI" "true"
  #VideoRam 4096000
  #VideoRam 256000
  VideoRam 192000
EndSection

Section "Monitor"
  Identifier "dummy_monitor"
  HorizSync   5.0 - 1000.0
  VertRefresh 5.0 - 200.0
  #This can be used to get a specific DPI, but only for the default resolution:
  #DisplaySize 508 317
  #NOTE: the highest modes will not work without increasing the VideoRam
  # for the dummy video card.
  # https://arachnoid.com/modelines/

  # 1280x720 @ 30.00 Hz (GTF) hsync: 21.99 kHz; pclk: 33.78 MHz
  Modeline "1280x720_30.00" 33.78 1280 1288 1408 1536 720 721 724 733 -HSync +Vsync

  # 1280x720 @ 60.00 Hz (GTF) hsync: 44.76 kHz; pclk: 74.48 MHz
  Modeline "1280x720_60.00" 74.48 1280 1336 1472 1664 720 721 724 746 -HSync +Vsync
  # 1152x648 @ 60.00 Hz (GTF) hsync: 40.26 kHz; pclk: 59.91 MHz
  Modeline "1152x648_60.00" 59.91 1152 1200 1320 1488 648 649 652 671 -HSync +Vsync
  # 1024x576 @ 60.00 Hz (GTF) hsync: 35.82 kHz; pclk: 47.00 MHz
  Modeline "1024x576_60.00" 47.00 1024 1064 1168 1312 576 577 580 597 -HSync +Vsync
  # 960x720 @ 60.00 Hz (GTF) hsync: 44.76 kHz; pclk: 55.86 MHz
  Modeline "960x720_60.00" 55.86 960 1008 1104 1248 720 721 724 746 -HSync +Vsync
  # 800x600 @ 60.00 Hz (GTF) hsync: 37.32 kHz; pclk: 38.22 MHz
  Modeline "800x600_60.00" 38.22 800 832 912 1024 600 601 604 622 -HSync +Vsync
  
  # 1920x1080 @ 30.00 Hz (GTF) hsync: 32.97 kHz; pclk: 80.18 MHz
  Modeline "1920x1080_30.00" 80.18 1920 1984 2176 2432 1080 1081 1084 1099 -HSync +Vsync
  # 1152x648 @ 30.00 Hz (GTF) hsync: 19.80 kHz; pclk: 26.93 MHz
  Modeline "1152x648_30.00" 26.93 1152 1144 1256 1360 648 649 652 660 -HSync +Vsync
  # 1024x576 @ 30.00 Hz (GTF) hsync: 17.61 kHz; pclk: 20.85 MHz
  Modeline "1024x576_30.00" 20.85 1024 1008 1104 1184 576 577 580 587 -HSync +Vsync
  # 960x720 @ 30.00 Hz (GTF) hsync: 21.99 kHz; pclk: 25.33 MHz
  Modeline "960x720_30.00" 25.33 960 960 1056 1152 720 721 724 733 -HSync +Vsync
  # 800x600 @ 30.00 Hz (GTF) hsync: 18.33 kHz; pclk: 17.01 MHz
  Modeline "800x600_30.00" 17.01 800 792 864 928 600 601 604 611 -HSync +Vsync
EndSection

Section "Screen"
  Identifier "dummy_screen"
  Device "dummy_videocard"
  Monitor "dummy_monitor"
  DefaultDepth 24
  SubSection "Display"
    Viewport 0 0
    Depth 24
    Modes "1280x720_30.00" "1920x1080_60.00" "1280x720_60.00" "1152x648_60.00" "1024x576_60.00" "960x720_60.00" "800x600_60.00" "1920x1080_30.00" "1152x648_30.00" "1024x576_30.00" "960x720_30.00" "800x600_30.00"
  EndSubSection
EndSection

Section "ServerLayout"
  Identifier   "dummy_layout"
  Screen       "dummy_screen"
  InputDevice  "dummy_mouse"
  InputDevice  "dummy_keyboard"
EndSection
