I'm not sure what you are trying to do, but if you mean to make \tweak #'transparent ##t NoteHead do a permanent override, this code doesn't do that.
This code would make \hide NoteHead always act like \once\hide NoteHead. https://codereview.appspot.com/14503043/diff/1/ly/music-functions-init.ly File ly/music-functions-init.ly (right): https://codereview.appspot.com/14503043/diff/1/ly/music-functions-init.ly#newcode1473 ly/music-functions-init.ly:1473: #{ \once\override #(append a b) = #value #} You need to make the advertised change here, right? https://codereview.appspot.com/14503043/ _______________________________________________ lilypond-devel mailing list [email protected] https://lists.gnu.org/mailman/listinfo/lilypond-devel
