Don't trim hovers when using >= Code 1.6 as they now have scrollbars.
Don't trim hovers when using >= Code 1.6 as they now have scrollbars.

See #162

Dart-Code/Dart-Code,Dart-Code/Dart-Code,Dart-Code/Dart-Code,Dart-Code/Dart-Code,Dart-Code/Dart-Code