Comment 2 for bug 1373397

Here is the output of xrandr:

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$ xrandr
Screen 0: minimum 8 x 8, current 2966 x 1200, maximum 16384 x 16384
DP-0 connected primary 1600x1200+1366+0 (normal left inverted right x axis y axis) 408mm x 306mm
   1600x1200 60.0*+
   1280x1024 85.0 75.0 60.0
   1280x960 60.0
   1024x768 85.0 75.0 60.0
   800x600 85.1 60.3
   640x480 85.0 75.0 59.9
DP-1 disconnected (normal left inverted right x axis y axis)
LVDS1 connected 1366x768+0+432 309mm x 174mm
   1366x768 60.0*+ 40.0
   1360x768 59.8 60.0
   1024x768 60.0
   800x600 60.3 56.2
   640x480 59.9
VGA1 disconnected
HDMI1 disconnected
DP1 disconnected
VIRTUAL1 disconnected
  1024x768 (0x2be) 65.0MHz
        h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz
        v: height 768 start 771 end 777 total 806 clock 60.0Hz
  800x600 (0x2c0) 40.0MHz
        h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz
        v: height 600 start 601 end 605 total 628 clock 60.3Hz
  640x480 (0x2c3) 25.2MHz
        h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
        v: height 480 start 490 end 492 total 525 clock 59.9Hz
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