Gr1N/EasyPaint — pull request #42 by faulknercs (2012-03-08 20:15:13+00:00)
Title: Issue #41 done

Fix closing last tab bug & make instruments & actions unenabled, when there is no tabs.
Also fix possible memory leaks: there is no garbage collector in C++, so passing new QAction(this) into setAllInstrumentsUnchecked() makes new object, which never deleted. Also passing NULL-pointer faster, than new operation.