patch 8.2.3193: screenpos() is wrong when 'display' is "lastline" Commit: https://github.com/vim/vim/commit/189663bdac1156237c49925f77bd197c1bdea12c Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jul 21 18:04:56 2021 +0200 patch 8.2.3193: screenpos() is wrong when 'display' is "lastline" Problem: screenpos() is wrong when the last line is partially visible and 'display' is "lastline". Solution: Also compute the position for a partially visible line. (closes #8599)

Tests for complicated + argument to :edit command

STARTTEST
:$-1w! Xfile1
:$w! Xfile2
:edit +1|s/|/PIPE/|w Xfile1| e Xfile2|1 | s/\//SLASH/|w
:w! test.out
:e Xfile1
:w >> test.out
:qa!
ENDTEST

The result should be in Xfile1: "fooPIPEbar", in Xfile2: "fooSLASHbar"
foo|bar
foo/bar