Re: Gets vertical skylines from grob stencils (issue 5626052)

[Janek Warchoł]

Mike,

On Tue, Feb 14, 2012 at 10:26 AM,  <address@hidden> wrote:
> After receiving several good general comments regarding the structure of
> this patch, I have incorporated them all into my work and am now putting
> it on Reitveld for more technical review.

thank you once again for this awesome work!
I didn't take part in the discussion, but the time came for extensive
testing and that's what i like doing.
Unfortunately i have some bad news: my files fail to compile.  I
attach source code (for tota-pulchra, run the only .ly file present -
choir 15.ly).  Here are the logs i got:

GNU LilyPond 2.15.30
Processing `..//trillspan-slanted-accidentals.ly'
Parsing...
Interpreting music...
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...ERROR: In procedure ly:grob::vertical-skylines-from-stencil:
ERROR: Unbound variable: box-hash

GNU LilyPond 2.15.30
Processing `../tota-pulchra/choir 15.ly'
Parsing...
Interpreting music...
Interpreting music...
Interpreting music...
Interpreting music...
Interpreting music...
[8][16][24][32][40][48][56][64][72][80][88][96][104][112][120]
Preprocessing graphical objects...lilypond: grob-property.cc:252:
scm_unused_struct* Grob::try_callback_on_alist(scm_unused_struct**,
scm_unused_struct*, scm_unused_struct*): Assertion `value == ((SCM)
((((4)) << 8) + scm_tc8_flag)) || value == marker' failed.
./skytest: line 8: 14965 Aborted
~/skylines/out/bin/lilypond -ddebug-skylines=#t $dir/*.ly

both of these compile fine with current master
(3d8f4559228bd8a4a30bb024163b64d425b76f18).
Just to make sure, here's how i set-up my testing build:

<a fresh clone of our savannah repository>
address@hidden ~/skylines (master)$ git checkout -b skylines
origin/dev/skylines-cached
Branch skylines set up to track remote branch dev/skylines-cached from origin.
Switched to a new branch 'skylines'
address@hidden ~/skylines (skylines)$ ./autogen.sh --disable-optimising
stepmake/aclocal.m4 is newer.  Copying file.
processing .
Running autoconf ...
Running ./configure --disable-optimising ...
(...)
address@hidden ~/skylines (skylines)$ make all
(...)

thanks,
Janek

integrals-test.tar.gz
Description: GNU Zip compressed data