xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 400, current 1600 x 1200, maximum 1600 x 1200
default connected 1600x1200+0+0 (0x52) normal (normal) 0mm x 0mm
	Identifier: 0x51
	Timestamp:  32915
	Subpixel:   no subpixels
	Clones:    
	CRTC:       0
	CRTCs:      0
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
  1600x1200 (0x52)    0.0MHz *current
        h: width  1600 start    0 end    0 total 1600 skew    0 clock    0.0KHz
        v: height 1200 start    0 end    0 total 1200           clock    0.0Hz
  1280x1024 (0x53)    0.0MHz
        h: width  1280 start    0 end    0 total 1280 skew    0 clock    0.0KHz
        v: height 1024 start    0 end    0 total 1024           clock    0.0Hz
  1152x864 (0x54)    0.0MHz
        h: width  1152 start    0 end    0 total 1152 skew    0 clock    0.0KHz
        v: height  864 start    0 end    0 total  864           clock    0.0Hz
  1024x768 (0x55)    0.0MHz
        h: width  1024 start    0 end    0 total 1024 skew    0 clock    0.0KHz
        v: height  768 start    0 end    0 total  768           clock    0.0Hz
  800x600 (0x56)    0.0MHz
        h: width   800 start    0 end    0 total  800 skew    0 clock    0.0KHz
        v: height  600 start    0 end    0 total  600           clock    0.0Hz
  640x480 (0x57)    0.0MHz
        h: width   640 start    0 end    0 total  640 skew    0 clock    0.0KHz
        v: height  480 start    0 end    0 total  480           clock    0.0Hz
  720x400 (0x58)    0.0MHz
        h: width   720 start    0 end    0 total  720 skew    0 clock    0.0KHz
        v: height  400 start    0 end    0 total  400           clock    0.0Hz