LMMS/lmms — pull request #1426 by Lukas-W (2014-12-08 19:31:19+00:00)
Title: Editor Refactoring

Refactoring the editors' code. Introduced a new superclass for them providing a toolbar.
This is a try to make the code somewhat maintainable, but there's just so much done wrong there, it's still a long way.