Am Mo., 6. Jan. 2020 um 02:22 Uhr schrieb David Kastrup <d...@gnu.org>: > > David Kastrup <d...@gnu.org> writes: > > > Thomas Morley <thomasmorle...@gmail.com> writes: > > > >> Am Mo., 6. Jan. 2020 um 00:53 Uhr schrieb Malte Meyn > >> <lilyp...@maltemeyn.de>: > >>> > >>> > >>> > >>> Am 06.01.20 um 00:02 schrieb Craig Dabelstein: > >>> > Hi all, > >>> > > >>> > I've been using the custom mmr-range-engraver (from this thread: > >>> > https://lists.gnu.org/archive/html/lilypond-user/2016-02/msg00505.html). > >>> > It was working perfectly under 2.19.82 but won't work under 2.19.83. No > >>> > error messages at all. Just mmr bar numbers not displaying. Has anyone > >>> > else experienced this? > >>> > > >>> > Craig > >>> > >>> Could you please give a minimal working example (or at least link to the > >>> message containing a compilable code, not to the start of the thread)? > >>> > >> > >> It's > >> https://lists.gnu.org/archive/html/lilypond-user/2016-02/msg00543.html > >> > >> A minimal for the problem: > >> > >> \markup > >> \center-column { > >> foo > >> \translate #'(0 . 3) > >> \with-dimensions #empty-interval #empty-interval > >> bar > >> } > >> > >> With 2.19.82 "bar" is printed, it completely disappears with 2.19.83 > >> No clue what happens and why. > >> Probably a bug, to tired to do further research, thoug. > > > > Bisecting. > > 06be909202d2ced6e651e4420bc8068eafae023e is the first bad commit > commit 06be909202d2ced6e651e4420bc8068eafae023e > Author: Thomas Morley <thomasmorle...@gmail.com> > Date: Sat May 26 23:45:55 2018 +0200 > > Issue 5331 Let general-column deal reliable with empty args > > Previously an args-list of empty-stencils issued a programming error: > Improbable offset for stencil: -inf staff space > This patch removes empty stencils from the args-list. > If args-list is empty, an empty stencil is returned. > > :040000 040000 1f7b4bbaa3a3fb2614daa9b9a58ac279aded4998 > 2a55b8acbf49de4695c9afd37f1d60768084d8e1 M scm > > > -- > David Kastrup
Ok, thanks for bisecting. I'll rethink the problem. Not sure if I can propose anythink before Salzburg, though. Cheers, Harm