https://bugs.winehq.org/show_bug.cgi?id=56739
--- Comment #3 from Ken Sharp imwellcushtymelike@gmail.com --- With Xephyr: $ xrandr xrandr: Failed to get size of gamma for output default Screen 0: minimum 160 x 160, current 1024 x 768, maximum 1600 x 1200 default connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1600x1200 0.00 1400x1050 0.00 1280x960 0.00 1280x1024 0.00 1152x864 0.00 1024x768 0.00* 832x624 0.00 800x600 0.00 720x400 0.00 480x640 0.00 640x480 0.00 640x400 0.00 320x240 0.00 240x320 0.00 160x160 0.00
Without Xephyr: $ xrandr Screen 0: minimum 8 x 8, current 1920 x 1200, maximum 16384 x 16384 DVI-I-0 disconnected (normal left inverted right x axis y axis) DVI-I-1 disconnected (normal left inverted right x axis y axis) DP-0 disconnected (normal left inverted right x axis y axis) DP-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 160mm x 90mm 1920x1080 60.05 + 60.00 59.94 50.00 23.98 60.00 50.04 1920x1200 59.88* 1440x480 60.05 1400x1050 84.96 1280x1024 75.02 1280x800 84.88 1280x720 60.00 59.94 50.00 1024x768 75.03 70.07 60.00 800x600 75.00 72.19 60.32 56.25 720x576 50.00 720x480 59.94 640x480 75.00 72.81 59.94 59.93 DVI-D-0 disconnected (normal left inverted right x axis y axis) DP-2 disconnected (normal left inverted right x axis y axis) DP-3 disconnected (normal left inverted right x axis y axis)