Eli Zaretskii <eliz@gnu.org> writes:
> But this is terminal emulator, not the Linux console, right?  If so,
> then the driver _is_ involved, because the emulator is likely an X
> program.

Actually, the linux console showed the same results, as I said in one of
my previous messages :)

Here is another screenshot, by the way - the problem seems to persist
with usual files too (I saved the file as .org.txt). Note that
menu-bar-mode is enabled, but the buffer contents drifted away.