Fixes [JDK-8201570](https://bugs.openjdk.java.net/browse/JDK-8201570).
------------- Commit messages: - 8201570: Get two bytes for the Linux input event type, not four Changes: https://git.openjdk.java.net/jfx/pull/257/files Webrev: https://webrevs.openjdk.java.net/jfx/257/webrev.00 Issue: https://bugs.openjdk.java.net/browse/JDK-8201570 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jfx/pull/257.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/257/head:pull/257 PR: https://git.openjdk.java.net/jfx/pull/257
