Problem: Vertical movement after CTRL-A ends up in the wrong column.
(Urtica Dioica)
Solution: Set curswant when appropriate. (Hirohito Higashi)
8e08125d3a
It is otherwise impossible to determine which test failed sanitizer/valgrind
check. test/functional/helpers.lua module return was changed so that tests which
do not provide after_each function to get new check will automatically fail.
