I beg to disagree here. There is indeed a maximum viewport size. In one of my computers it is 8192 x 8192 (see my post above on how to query it), which exceeds by far its 4K display, but the limit is there.
I beg to disagree here. There is indeed a maximum viewport size. In one of my computers it is 8192 x 8192 (see my post above on how to query it), which exceeds by far its 4K display, but the limit is there.