2008/6/23 Reinhold Kainhofer <[EMAIL PROTECTED]>: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Am Montag, 23. Juni 2008 schrieben Sie: >> Quoting Reinhold Kainhofer <[EMAIL PROTECTED]>: >> > One thing I noticed is that the regression test >> > input/regression/metronome-marking.ly says: >> > >> > "The marking is left aligned with the time signature, if there is one." >> > >> > Unfortunately, this is not true, the metronome marking is now always >> > aligned with the following note... Is this a bug/regression? >> >> Can't this alignment be determined using break-align-symbols, just as >> it is done for rehearsal marks, for example? > > Probably, but I have no idea how this works. I simply asked, because the > regtest clearly stated something that was not true with the current version, > so either lilypond or that comment should be changed...
It appears to have changed between versions 2.0 and 2.2; as it was originally implemented, the Metronome_mark_engraver checked for time signatures and bar lines when setting alignment. > Also, I have tried copying the settings from RehearsalMark and from BarNumber > to MetronomeMark, but the following grob definition (where I copied > break-align-symbols, X-offset and self-alignment-X, and also added the > break-alignable-interface and the self-alignment-interface) does not make any > difference: > (MetronomeMark > . ( > (stencil . ,ly:text-interface::print) > (Y-offset . ,ly:side-position-interface::y-aligned-side) > (direction . ,UP) > (padding . 0.8) > (side-axis . ,Y) > (extra-spacing-width . (+inf.0 . -inf.0)) > (outside-staff-priority . 1000) > (break-align-symbols . (time-signature staff-bar)) > (X-offset . ,(ly:make-simple-closure > `(,+ > ,(ly:make-simple-closure > (list > ly:break-alignable-interface::self-align-callback)) > ,(ly:make-simple-closure > (list > ly:self-alignment-interface::x-aligned-on-self))))) > (self-alignment-X . ,LEFT) > (meta . ((class . Item) > (interfaces . (text-interface > side-position-interface > font-interface > break-alignable-interface > metronome-mark-interface > self-alignment-interface)))))) > > > Any idea what might be wrong? Also, I don't know which settings for > break-align-symbols is needed to align (1) above the time signature or (2) on > the next note if no time signature is printed at that position in time... There's no acknowledger for break alignment in the engraver, so the break-alignable-interface callback won't work. Judging by the code in Metronome_mark_engraver::stop_translation_timestep (), the text is aligned to the nearest NoteColumn by reading the property currentMusicalColumn. Regards, Neil _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-devel
