less works very strange, discard several top lines, does not update correctly after moving up/down or left/right. Also
-S does not work. If I move far right,
less starts to work correctly, but keep failing if move back left.
Here is an example: each line starts with
Line N and then English alphabet multiple times. In the beginning I run
most to show the content of the file.
The same happened in different terminal emulators. But without X running less worked fine. I use Manjaro Linux and bspwm.
What can be the problem and how to solve it?