patch 8.1.1456: WinBar not redrawn after scrolling one line commit https://github.com/vim/vim/commit/98fb65cb051f625f4ce291a9f9cdb2e54ac1e688 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 2 20:33:32 2019 +0200 patch 8.1.1456: WinBar not redrawn after scrolling one line Problem: WinBar not redrawn after scrolling one line. Solution: Exclude the winbar height when deciding what to redraw. (closes #4473)

" Settings for test script execution
" Always use "sh", don't use the value of "$SHELL".
set shell=sh

" Only when the +eval feature is present. 
if 1
  " While some tests overwrite $HOME to prevent them from polluting user files,
  " we need to remember the original value so that we can tell external systems
  " where to ask about their own user settings.
  let g:tester_HOME = $HOME
endif

source setup.vim