patch 8.2.4204: screenpos() has non-zero row for invisible text Commit: https://github.com/vim/vim/commit/7924a17791217d50be5a91989a9641bf68e7a735 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 24 16:15:15 2022 +0000 patch 8.2.4204: screenpos() has non-zero row for invisible text Problem: screenpos() has non-zero row for invisible text. Solution: Only add the window row when the text is visible. (closes https://github.com/vim/vim/issues/9618)

" Test for '' mark in an empty buffer

func Test_empty_buffer()
  new
  insert
a
b
c
d
.
  call assert_equal(1, line("''"))
  bwipe!
endfunc

" vim: shiftwidth=2 sts=2 expandtab