libktexteditor4 4:4.13.3-0ubuntu0.5 (amd64 binary) in ubuntu trusty

 This package provides the KTextEditor interfaces (also called KTE interfaces)
 that are a set of well-defined interfaces which an application or library can
 implement to provide advanced plain text editing services. Applications which
 utilise this interface can thus allow the user to choose which implementation
 of the editor component to use. The only implementation right now is the Kate
 Editor Component (Kate Part).
 .
 This package is part of the KDE Development Platform libraries module.