musescore/MuseScore — pull request #116 by mgavioli (2012-10-30 22:48:26+00:00)
Title: Adjusts several points to changes in Score::_staffTypes

*) Custom styles read from scores are clones (rather than shared pointers) and set to non-built-in
*) Score::addStaffType() updates pointers to type in staves which use a modified type
*) EditStaffType clones its staff styles and sets as non-built-in
*) Update of EditStaffType preview adapted to new Score::addStaffType()
*) TAB sample score for EditStaffType preview updated to latest version