On Mon, Apr 4, 2011 at 12:43 AM, Werner LEMBERG wrote:
>> This basically dereferences an (almost) null pointer. Possibly,
>> this crashes neatly in debug mode (I'm not sure). The SCM_CDR()
>> variant will surely crash with segmentation fault.
>
> There is a misunderstanding. I was rather talki
On Sun, Apr 03, 2011 at 09:51:21PM -0600, Colin Campbell wrote:
> Something seems to have choked in build-notes.itexi, Graham.
> Specifically, the node on Website build no longer produces an html
> file.
Wow, this one really went through the cracks!
- a normal makeinfo was fine, because the secon
On 11-04-03 12:06 PM, Graham Percival wrote:
On Sun, Apr 03, 2011 at 11:35:09AM +0100, Phil Holmes wrote:
Just about to look. I sent this patch to James a couple of times
last week, but he didn't acknowledge it.
hmm, that doesn't sound good. Anyway, thanks, pushed.
Cheers,
- Graham
Somethin
>>> The worst which can happen is that a value is incorrectly
>>> type-cast which leads to either a null dereference or some other
>>> type assertion.
>>
>> Could you give a Scheme example for that, please?
>
> Typical examples:
>
> * scm_cdr(SCM_EOL)
>
> This basically dereferences an (almost) nu
On Mon, Apr 4, 2011 at 12:22 AM, Werner LEMBERG wrote:
>
>> LilyPond exposes large parts of the internal implementation through
>> the Scheme interface, and that has as a side-effect that there are
>> many ways for users to break lilypond. This is unlikely to lead to
>> arbitrary behavior, as Gui
On Mon, Apr 04, 2011 at 05:22:28AM +0200, Werner LEMBERG wrote:
>
> > I don't think it is productive to try to systematically plug all
> > these errors; at best, you'll replace a bunch of segmentation faults
> > with just as unhelpful assertion failures.
>
> I definitely prefer assertions to segf
> LilyPond exposes large parts of the internal implementation through
> the Scheme interface, and that has as a side-effect that there are
> many ways for users to break lilypond. This is unlikely to lead to
> arbitrary behavior, as Guile values themselves themselves are type
> tagged. The worst
On Sun, Apr 3, 2011 at 3:17 PM, Werner LEMBERG wrote:
>>> I do. Any user program *must not* produce a segfault IMHO if fed
>>> with user data, regardless of its origin.
>>
>> It it possible to make guile crash?
>
> Maybe. However, with `crash' I mean that lilypond aborts with a
> segfault or som
Wed, 02:00.
Suppress continuing LyricHyphen under grace note at start of line
http://codereview.appspot.com/4313047/
Search of context hierarchy for voice for lyrics is made optional
http://code.google.com/p/lilypond/issues/detail?id=1579
Cheers,
- Graham
___
This patch loses flags! is that deliberate?!
stem-tremolo.ly
flags-default.ly
beam-collision-beamcount.ly
... etc...
Have you tried a regtest comparison? Please read this:
http://lilypond.org/doc/v2.13/Documentation/contributor/regtest-comparison
and let me know if you need help with any
m...@apollinemike.com wrote Sunday, April 03, 2011 7:31 PM
I'll chime in here and say that I am still for
applying my patch to beam quanting as a general fix.
I agree that refining how stems meet up w/ noteheads
is a better solution, but I think the bigger problem
lies in the fact that beam
On Apr 3, 2011, at 2:17 PM, Werner LEMBERG wrote:
>
>>> I do. Any user program *must not* produce a segfault IMHO if fed
>>> with user data, regardless of its origin.
>>
>> It it possible to make guile crash?
>
> Maybe. However, with `crash' I mean that lilypond aborts with a
> segfault or so
>> I do. Any user program *must not* produce a segfault IMHO if fed
>> with user data, regardless of its origin.
>
> It it possible to make guile crash?
Maybe. However, with `crash' I mean that lilypond aborts with a
segfault or something similar. It's quite easy to write an endless
loop or t
On Sun, Apr 03, 2011 at 11:35:09AM +0100, Phil Holmes wrote:
> Just about to look. I sent this patch to James a couple of times
> last week, but he didn't acknowledge it.
hmm, that doesn't sound good. Anyway, thanks, pushed.
Cheers,
- Graham
___
lily
On Sun, Apr 03, 2011 at 08:16:12AM +0200, Werner LEMBERG wrote:
>
> > (lily segfaults all the time when I accidentally feed her a PDF file
> > instead of a .ly file, but I don't consider this to be a bug)
>
> I do. Any user program *must not* produce a segfault IMHO if fed with
> user data, rega
is it possible to only copy notes, i.e.
pitches and durations, excluding Fingering, stroke fingers and string
numbers?
2 solutions :
1- You filter the music. Here is an example of filtered music
%%%
deleteDynamics = #(define-music-function (parser location music) (ly:m
Hey all,
I don't have time for a few days to check this out in depth, but it
definitely deserves to be read over & commented upon. Please review it
if you can!
Cheers,
Mike
http://codereview.appspot.com/4312057/
___
lilypond-devel mailing list
lilyp
Just about to look. I sent this patch to James a couple of times last week,
but he didn't acknowledge it.
--
Phil Holmes
- Original Message -
From: "Graham Percival"
To: "Colin Campbell" ; "Phil Holmes"
Cc:
Sent: Friday, April 01, 2011 6:36 PM
Subject: website build notes
I've
New patch set uploaded.
After a week of trying, there is probably nothing more that i can do.
The code works, but could be easily improved by someone skillful.
Any comments and help are welcome.
cheers,
Janek
http://codereview.appspot.com/4312057/
__
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