forked from qt-creator/qt-creator
41d68f469a restored (partially) the old behavior which
changes the '.' operator to '->' if all completions need it.
Change-Id: I92c2183e7e7f1c0d839f2340c2abe7a9f7d73af2
Reviewed-by: Robert Loehning <robert.loehning@qt.io>