I needed to check my screen resolution and so I used the xrandr utility:
#[~] xrandr
Screen 0: minimum 8 x 8, current 2560 x 1440, maximum 32767 x 32767 ...
I've never before noticed this "maximum" value of 32767 x 32767. Does this mean that X Window is actually capable of handling screen resolutions of that size?
Of course, the video card cannot display that size but, in principle, if some device could display it then would X be able to handle it?
If so, the venerable X Window system can blow that garbage Microslop Winblows clear out of the water.