musescore/MuseScore — pull request #843 by mgavioli (2014-04-16 10:09:28+00:00)
Title: Fix 25423 - Issues with staff types in parts

Issues:
- Creating part(s) for a score adds a whole set of staff types for each created part
- Editing staff types gives unexpected results in part staves and may cause crash

Fixes:
- New staff types are created only for the root score, not for linked parts
- When staff types are edited, the updated staff types are set into the root score staves as well as in the staves linked to them.

Link to issue: http://musescore.org/en/node/25423