<[EMAIL PROTECTED]> wrote: > [EMAIL PROTECTED] wrote: >>>[EMAIL PROTECTED] wrote: >>> >>>>Hi, I am not sure of the function of Recording_group_engraver. What >>>>should I change, and how will it change the scheme code? >>>>>From looking at the c++ code it doesn't appear to do much. >>>>If it records the time signature, then will it be added between the >>>>other >>>>events? >>>> >>> >>>the Recording_group_engraver now records events. You could also record >>>changes to properties. The result is a vector, which is >>>read out from >>> >>> make-part-combine-music >>> >>>(see scm/part-combiner.scm). >> >> >> As far as I can see the music events are recorded in try_music. Which >> method do I have to add to record property changes? > > Try process_music(). You will have to read the properties, check them > against values in the previous time steps, and modify the data structure > where events are stored to also contain property values. > > <snip> > -- > Han-Wen Nienhuys - [EMAIL PROTECTED] - http://www.xs4all.nl/~hanwen >
Ok, I think I understand most of it. Just one question, is there a method which get called before the first events are handled? That would be useful to get the initial values for the properties. Thanks, Kristof Bastiaensen _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-user
