Regression fix: include WindowEventHandlers in Window


This line was accidentally deleted in c501dd8ca54a10083c110e695e68f5347b3c1ba9.
commit89e7b27ca06eb43c30d9a2bcf84c9965eb9bbcb9
parent1375c0ca5dd95ecb2ae5ad1d8d7bcc9bc75981c0
git89e7b27ca06eb43c30d9a2bcf84c9965eb9bbcb9
authorJeremy Roman <jeremy@jeremyroman.com>
committerDomenic Denicola <d@domenic.me>
commit timeTue, 8 Jan 2019 15:45:19 -0500