xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 480, current 640 x 480, maximum 1920 x 1080
default connected primary 640x480+0+0 (0x523) normal (normal) 0mm x 0mm
	Identifier: 0x522
	Timestamp:  69770
	Subpixel:   unknown
	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: 
	_MUTTER_PRESENTATION_OUTPUT: 0 
	non-desktop: 0 
		supported: 0, 1
  640x480 (0x523) 22.426MHz *current
        h: width   640 start    0 end    0 total  640 skew    0 clock  35.04KHz
        v: height  480 start    0 end    0 total  480           clock  73.00Hz
  1920x1080_60.00 (0x52f) 173.000MHz -HSync +VSync
        h: width  1920 start 2048 end 2248 total 2576 skew    0 clock  67.16KHz
        v: height 1080 start 1083 end 1088 total 1120           clock  59.96Hz