Test Plan

Smoke test

• no errors on startup
• switching windows updates active and inactive windows
• opening third party plugins overrides only their windows

Regression test

• test multiple versions of Vim
  • 7.2
  • 7.3-46 (windows gvim build)
  • 7.3-97 (contains vim bug regarding funcref usage)
  • 7.3-429 (common ubuntu version)
  • 7.4
• empty vimrc (including not having a colorscheme specified)
• changing colorschemes
  • updates all windows
  • updates plugin themes
• verify all commands work properly
• create 5+ splits of the same buffer and start typing in insert mode. confirm no slowdown. (#11)
• check that the error code for vim +q is 0 (#79)
• check that undo messages do not mess up echoing (#209)