Status: Accepted Owner: ---- Labels: Type-Documentation
New issue 2896 by [email protected]: Document the new \undo function http://code.google.com/p/lilypond/issues/detail?id=2896 Document the new \undo function provided in committish 71eebe83138ead38e2e6383f6a9f145985e30b08 under Issue 2874: Provide an \undo function for turning overrides and sets into reverts and resets \undo\hideNotes is equivalent to \unHideNotes, \undo\easyHeadsOn to \easyHeadsOff. While this can't undo reverts, it is useful for a lot of overriding commands defined in ly/property-init.ly, and is also useful in combination with \hide/\omit.
