[Lilypond-auto] Issue 2977 in lilypond: Patch: Allow tweaks to deal with setting nested properties.

[lilypond]

Status: Started
Owner: address@hidden
Labels: Type-Enhancement Patch-new

New issue 2977 by address@hidden: Patch: Allow tweaks to deal with setting  
nested properties.
http://code.google.com/p/lilypond/issues/detail?id=2977

Allow tweaks to deal with setting nested properties.

Consists of the following three commits:


Let \single deal with nested property overrides


Let \tweak deal with nested properties


Let Tweak_engraver deal with nested properties

http://codereview.appspot.com/6849098