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

[address@hidden]

On Feb 15, 2012, at 7:48 AM, Janek Warchoł wrote:

> On Wed, Feb 15, 2012 at 8:37 AM, address@hidden
> <address@hidden> wrote:
>> On Feb 15, 2012, at 7:24 AM, Janek Warchoł wrote:
>> 
>>> It's 5000 lines of things like this:
>>> (hashq-set! boxes-for-emmentaler-11 'rests.1 '((paths (357 0 18 0) (18
>>> 0 8 0 0 8 0 18) (0 18 0 138) (0 138 0 148 8 156 18 156) (18 156 357
>>> 156) (357 156 367 156 375 148 375 138) (375 138 375 18) (375 18 375 8
>>> 367 0 357 0)) (mmx 0.0 . 375.0) (mmy 0.0 . 156.0)))
>>> 
>>> shall i try to copy the file manually to
>>> TOP_SRC/out/share/lilypond/current/fonts/scm and see if it will not
>>> crash?
>> 
>> Please do - this'll allow you to test the patch.
> 
> Of the two pieces i've sent you (attached again), trillspan-slanted
> compiles, but tota-pulchra fails with a very similar error:
> 
> 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: 25839 Aborted
> ~/skylines/out/bin/lilypond -ddebug-skylines=#t $dir/*.ly
> 

Thanks for the feedback!  I'll do some testing using this.

Cheers,
MS