Correct typo in r5058 that set an initial value on key location. Add a some verbosity to KeyEvent debug statement.

git-svn-id: https://tigervnc.svn.sourceforge.net/svnroot/tigervnc@5059 3789f03b-4d11-0410-bbf8-ca57d06f2519
Need to escape formatting character.

git-svn-id: https://tigervnc.svn.sourceforge.net/svnroot/tigervnc@5060 3789f03b-4d11-0410-bbf8-ca57d06f2519