Re: patch: tablature and MultiMeasureRestNumber

2009-10-19 Thread Carl Sorensen



On 10/16/09 2:04 AM, "Trevor Daniels"  wrote:

>> 
> 
> Thanks Marc - pushed to origin/master.
> 
> (Hope that's OK, Carl)

Perfect!  I've been off the web, so haven't been able to respond.

Thanks!

Carl
> 
> Trevor
> 
> 
> 
> 



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Re: final testing for 2.13.6

2009-10-19 Thread Dan Eble


On 2009-10-19, at 16:23 , Patrick McCarty wrote:


On Mon, Oct 19, 2009 at 12:50 PM, Graham Percival
 wrote:

On Mon, Oct 19, 2009 at 05:21:17PM +0100, Trevor Daniels wrote:

Downloads, installs and runs fine.  convert-ly seems fine too.  The
desktop icon fails, though.  Clicking it just flashes a Command  
Prompt
window, too fast to see a message.  I think this has been the case  
for
some time, at least on my system (I never have need to use it  
normally,

of course).


Bloody mao, we fixed that last week.  :/

ok, this 2.13.6 is cancelled.  I'll take another look at it tomorrow.


The two darwin builds seem to work okay on Leopard, after a quick  
test.


For Snow Leopard, you already know what to expect, but just to make it  
official:


  Layout output to `cello.ps'...
  error: unsupported font format: /Library/Fonts/Optima.ttc
  make: *** [out/ZH-ordered/pdf/cello.pdf] Error 1

First time:

  real  67m54.306s
  user  62m59.155s
  sys   0m54.360s

Second time:

  real  0m7.451s
  user  0m4.484s
  sys   0m0.659s

That hour was mostly spent processing LastResort.ttf.  I'm not sure  
what the problem with Optima.ttc is, but it works fine with 2.12.2.


Regards,
--
Dan



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Re: Does anyone still use breakbefore?

2009-10-19 Thread Reinhold Kainhofer
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Am Dienstag, 20. Oktober 2009 01:27:49 schrieb Ian Hulin:
> Can't you use a \bookpart block to achieve the page break at the start
> of a \score, too?

In that case, the full title will be printed, not just the piece header 
markup...

Cheers,
Reinhold


> Reinhold Kainhofer wrote:
> > -BEGIN PGP SIGNED MESSAGE-
> > Hash: SHA1
> >
> > Am Montag, 19. Oktober 2009 20:09:33 schrieb Joe Neeman:
> >> For a couple of years now, we've had Nicolas' cool top-level \pageBreak
> >> commands. So I'd like to get rid of the code supporting the old
> >> breakbefore \paper block variable. Before I do, is there still a
> >> use-case for it?
> >
> > Yes, I think so. The use case I'm thinking of is works with multiple
> > pieces: By default, pieces start in the middle of a page. But with the
> > breakbefore header variable, one can automatically start a new page with
> > each new movement (as opposed to manually inserting dozens of \pageBreak
> > commands). The breakbefore is kind of a global switch, so one can easily
> > change styles.
> >
> > Cheers,
> > Reinhold
> 
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- -- 
- --
Reinhold Kainhofer, reinh...@kainhofer.com, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.9 (GNU/Linux)

iD8DBQFK3PuaTqjEwhXvPN0RAiryAKCvLKC+196LEHGn8J1z1+eKr3T9cgCgvKzk
mJmSKyiqrYurahvtSROpkQ4=
=aVcQ
-END PGP SIGNATURE-


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Re: Does anyone still use breakbefore?

2009-10-19 Thread Ian Hulin

Hi all,

Can't you use a \bookpart block to achieve the page break at the start 
of a \score, too?

Cheers,
Ian


Reinhold Kainhofer wrote:

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Am Montag, 19. Oktober 2009 20:09:33 schrieb Joe Neeman:

For a couple of years now, we've had Nicolas' cool top-level \pageBreak
commands. So I'd like to get rid of the code supporting the old
breakbefore \paper block variable. 


Nitpicking: It's a \header block variable (attached to each score) - I tried 
it as a paper variable and was quite confused when things didn't work ;-)




Before I do, is there still a
use-case for it?


Yes, I think so. The use case I'm thinking of is works with multiple pieces: 
By default, pieces start in the middle of a page. But with the breakbefore 
header variable, one can automatically start a new page with each new movement 
(as opposed to manually inserting dozens of \pageBreak commands). The 
breakbefore is kind of a global switch, so one can easily change styles.


Cheers,
Reinhold 




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Re: final testing for 2.13.6

2009-10-19 Thread Patrick McCarty
On Mon, Oct 19, 2009 at 12:50 PM, Graham Percival
 wrote:
> On Mon, Oct 19, 2009 at 05:21:17PM +0100, Trevor Daniels wrote:
>> Downloads, installs and runs fine.  convert-ly seems fine too.  The
>> desktop icon fails, though.  Clicking it just flashes a Command Prompt
>> window, too fast to see a message.  I think this has been the case for
>> some time, at least on my system (I never have need to use it normally,
>> of course).
>
> Bloody mao, we fixed that last week.  :/
>
> ok, this 2.13.6 is cancelled.  I'll take another look at it tomorrow.

The two darwin builds seem to work okay on Leopard, after a quick test.

-Patrick


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Re: final testing for 2.13.6

2009-10-19 Thread Graham Percival
On Mon, Oct 19, 2009 at 05:21:17PM +0100, Trevor Daniels wrote:
> Downloads, installs and runs fine.  convert-ly seems fine too.  The  
> desktop icon fails, though.  Clicking it just flashes a Command Prompt 
> window, too fast to see a message.  I think this has been the case for 
> some time, at least on my system (I never have need to use it normally, 
> of course).

Bloody mao, we fixed that last week.  :/

ok, this 2.13.6 is cancelled.  I'll take another look at it tomorrow.

Cheers,
- Graham


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Re: final testing for 2.13.6

2009-10-19 Thread Francisco Vila
2009/10/19 Trevor Daniels :
> Hi Graham
>
> Windows Vista Home Premium.
>
> Downloads, installs and runs fine.

Same here on WXP.

>  convert-ly seems fine too.

Not tested, sorry

>  The desktop
> icon fails, though.  Clicking it just flashes a Command Prompt window, too
> fast to see a message.

Same here on WXP.

>  I think this has been the case for some time, at
> least on my system (I never have need to use it normally, of course).  If
> anyone else says it is OK just assume it's my system.

I don't remember this happening before, although I rarely double-click
the desktop icon.

-- 
Francisco Vila. Badajoz (Spain)
www.paconet.org
www.csmbadajoz.com


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Re: Alternative music font

2009-10-19 Thread demery

> it would be nicer if Lilypond itself could centre the digits
>> around the 2nd and 4th lines of the stave in the case
>> where they're smaller than 2*staff_spacing
>
> Be sure to consider non-5-line staff situations.

Character glyph could be raised above the baseline using a seperate coding
point for the musical semantic of a mensural symbol - trick then would be
to get ly to use that instead of the other.  Leave the numerals alone for
use as numerals (ms # and what have you), but clone the glyph
(Fontographer had a way to copy the glyph leaving it dynamically linked).
--
Dana Emery



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Re: Alternative music font

2009-10-19 Thread Jan Nieuwenhuizen
Op maandag 19-10-2009 om 15:33 uur [tijdzone +0100], schreef Simon
Tatham:
Jan Nieuwenhuizen  wrote:

> This one has only taken me a couple of months (including some
> initial thought about how to get nice-looking curves without an
> excessive amount of manual specification).

Great.  Are you willing to spend more time on this, to finish it?

> But then, it's very likely that a lot of yours is better thought out
> in many ways that I didn't pay much attention to. (Just for a start,
> I haven't implemented your subtle variation between the different
> point sizes, except in the braces.)

Possibly.  Then again, we started off by using someone else's font and
replace the note head by our own.  As an aside, I found the note head
much too round, almost as round as Gonville's ;-)

FWIW, the point sizes thing is not what took most of that time.  Have
you looked at our font sources?   See for example in
mf/feta-nummer-code.mf:

fatten := number_design_size * h + b;

you can do that!

> I'm afraid so, but then, it doesn't seem surprising to me that one
> answer doesn't satisfy everybody's tastes! I don't think you have
> any call to feel disappointed at not having managed to please
> absolutely everybody.

Probably you're right.  But send us a patch then, tweak some things,
But to redo the whole font!  Man, that's just cruel!  ;-)

> I may yet make another attempt at redesigning the multiple flags.

Ah, good.

> The intention was to have them all essentially similar in shape
> (unlike, say, Feta's quadruple down-flag in which the four flags
> look very different from each other) and bold enough to make it easy
> to see how many of them there were.

Yeah I remember Han-Wen found that all flags need to be designed as a
whole and have a different curvature; after trying to do what Sonata
did, just stacking flags.  Unfortunately, I do not see anything about
that fact in the sources.

> They're all currently 'the same thickness' in the sense that every
> flag covers the same vertical length

That may be so, but have a look at the blackness of the single 8th
up-flag in the third measure and compare it to the two 16ths to the
right of that.  The 16th flags cover a triangle with about or over 50%
of the rectangle it cuts between the staff lines.  In contrast the
single eight only has a small black wedge?  Possibly the staff line
plays a bit unfortunate here, but eh, you'd have to count with having
a staff lines here and there, I guess.

> > What is the status of the font, is it ready for general use, is it
> > finished?
> 
> Initial development is complete. I may make changes, but probably
> not until I've collected some feedback and got a general idea of
> what really does want changing and what's a silly idea I've
> accidentally talked myself into by thinking too hard about it...

Okay.  So why not work on a patch to hook it up to LilyPond -- best
chances to get some feedback.
 
> One comment from a friend about the difference between the two fonts
> was that a thing he liked about Gonville was that it looked more
> modern. Feta certainly seems to be striving after a 'traditional'
> look, and perhaps that's precisely what is not to everyone's taste
> (one person's 'traditional' is another's 'old-fashioned' :-).

Yeah well, anything to get the young, fashionable new on-storming
generations hooked to LilyPond, I guess.

> Sadly I don't have anything like that sort of detailed citation
> available. I grew up playing the violin, and in designing Gonville I
> was trying to recall the look of the sheet music I was provided with
> by my teachers, because that was what I was used to reading;
> unfortunately, I don't have most of that sheet music any more, so
> all I can give is vague generalities.

Well, you'll just have to go look for some of those then?  I mean, if
Gonville looks like most music you ever saw, such music cannot be hard
to find?  I mean, not that you /must/, but it would help you to
describe the musical practice or culture the font is based on.  It
would help others that would like to add or change glyphs very much if
they could go look for publications that have such a font?  And how
can we send bug reports if we have nothing to compare it to?  :-)

> It's interesting that you should mention that: that actually reminds
> me of one of my specific issues with Feta, namely that the curved
> centre line of its treble clef _does_ make it look to me as if it's
> leaning over backwards. Gonville's straight-backed version feels
> much more balanced to me.

That would be a bug.  How many degrees would you need to rotate it to
get it straight, in your opinion?
 
> You'd be welcome to include it if you wanted to

Sorry, I don't think it works that way.  But you can always send a
patch.

> - I was under no illusions that you'd instantly prefer it to the
> font you've carefully tuned to the criteria you consider important!

Of course I do.  But others using LilyPond may not?

> All I'd suggest is trivial changes to Lily

Re: Alternative music font

2009-10-19 Thread Valentin Villenave
On Mon, Oct 19, 2009 at 4:27 PM, Jan Nieuwenhuizen
 wrote:
> Op maandag 19-10-2009 om 15:05 uur [tijdzone +0100], schreef Simon
> Tatham:
>> (I hope this reply to the list works.
>
> I think not, you'll have to subscribe.

If this helps, I did receive Simon's earlier mail on the list.
(Perhaps he's already subscribed?)

I have now added this interesting discussion to the tracker as a
possible Enhancement:
http://code.google.com/p/lilypond/issues/detail?id=870

Cheers,
Valentin


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Re: Alternative music font

2009-10-19 Thread Simon Tatham
(I hope this reply to the list works. I had to post my previous
message through the Gmane interface, but if I have to post this one
the same way, I won't be able to get the In-Reply-To header to work
properly.)

Jan Nieuwenhuizen  wrote:

> Wow.  You created a full font?  That must have taken quite some time!
> I think Feta took Han-Wen and me something between one and two
> man-years of work.

This one has only taken me a couple of months (including some
initial thought about how to get nice-looking curves without an
excessive amount of manual specification). But then, it's very
likely that a lot of yours is better thought out in many ways that I
didn't pay much attention to. (Just for a start, I haven't
implemented your subtle variation between the different point sizes,
except in the braces.)

> I feel a bit disappointed because one of my goals was to create a font
> that would look like the most beautiful music that I have seen.  As
> one of our explicit goals for LilyPond is for the printed music /not/
> to distract the player, we evidently failed to achieve this for you.

I'm afraid so, but then, it doesn't seem surprising to me that one
answer doesn't satisfy everybody's tastes! I don't think you have
any call to feel disappointed at not having managed to please
absolutely everybody.

> Looking at Gonville it's not so difficult to imagine for me how this
> could be, as I cannot remember ever having seen music that looks much
> like it.  For example, the up-flags are much fatter and
> rounder/shorter than the down flags, is that intentional?

I may yet make another attempt at redesigning the multiple flags.
The intention was to have them all essentially similar in shape
(unlike, say, Feta's quadruple down-flag in which the four flags
look very different from each other) and bold enough to make it easy
to see how many of them there were. They're all currently 'the same
thickness' in the sense that every flag covers the same vertical
length of stem where it joins on to it; that's something that I may
re-think later on in favour of a more subjective idea of 'sameness',
because I've already had one mild criticism of it.

> What is the status of the font, is it ready for general use, is it
> finished?

Initial development is complete. I may make changes, but probably
not until I've collected some feedback and got a general idea of
what really does want changing and what's a silly idea I've
accidentally talked myself into by thinking too hard about it...

> Up till now we have been advertising Feta as being "the" lilypond font
> and describing it mostly with general terms as "beautiful" and
> "designed after the best typesetting traditions".  In some places,
> possibly the essay and talks, we elaborated on the fatness, eg see the
> short note of font design at
> 
> http://lilypond.org/web/about/automated-engraving/typography-features

One comment from a friend about the difference between the two fonts
was that a thing he liked about Gonville was that it looked more
modern. Feta certainly seems to be striving after a 'traditional'
look, and perhaps that's precisely what is not to everyone's taste
(one person's 'traditional' is another's 'old-fashioned' :-).

> Now that you created a second working font for Lily, it would be
> nice if both fonts were [more explicitly] advertised as to what
> they were designed after.  The LilyPond font sources contain
> quite a few citings of sources of inspiration, eg [...]

Sadly I don't have anything like that sort of detailed citation
available. I grew up playing the violin, and in designing Gonville I
was trying to recall the look of the sheet music I was provided with
by my teachers, because that was what I was used to reading;
unfortunately, I don't have most of that sheet music any more, so
all I can give is vague generalities.

Ultimately, my design criterion was that it should satisfy my
personal subjective aesthetic criteria. Feedback so far suggests
that at least a few other people's criteria are not too far off
mine, but I don't think I could really give a scholarly analysis of
where mine came from.

> Further, common [text-]font considerations were taken into
> account.  For example, a glyph should look balanced out.  It
> should not lean backward of forward, inviting the reader to catch
> it before it falls over :-)

It's interesting that you should mention that: that actually reminds
me of one of my specific issues with Feta, namely that the curved
centre line of its treble clef _does_ make it look to me as if it's
leaning over backwards. Gonville's straight-backed version feels
much more balanced to me.

> Do you intend to have Gonville included in LilyPond?

You'd be welcome to include it if you wanted to, but I hadn't
particularly expected that you would - I was under no illusions that
you'd instantly prefer it to the font you've carefully tuned to the
criteria you consider important! I'm perfectly happy to maintain it
as a third-party

Re: final testing for 2.13.6

2009-10-19 Thread Trevor Daniels

Hi Graham

Windows Vista Home Premium.

Downloads, installs and runs fine.  convert-ly seems fine too.  The 
desktop icon fails, though.  Clicking it just flashes a Command 
Prompt window, too fast to see a message.  I think this has been the 
case for some time, at least on my system (I never have need to use 
it normally, of course).  If anyone else says it is OK just assume 
it's my system.


Trevor

- Original Message - 
From: "Graham Percival" 

To: 
Sent: Monday, October 19, 2009 3:46 PM
Subject: final testing for 2.13.6



Ok, we think that Jan and I are finishing making major changes to
GUB.  The versions in
 http://lilypond.org/~graham/
will become official if I get one person confirming it on OSX and
one person confirming it on windows.  The regtests look good.


The next thing I investigate will be the size of the test output
(it's now 4 times the 2.13.0 size!), but that won't require
testing.  I'll ask for testing of 2.12.3 when that becomes
available.

To the best of my knowledge, nobody is working on the snow leopard
issue, so if you're at all interested, please do so.

Cheers,
- Graham


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Re: Alternative music font

2009-10-19 Thread Bertalan Fodor (LilyPondTool)

Wow too.
Actually, there are things in Feta what I don't feel natural either.
For example: the caesura sign, the G-clef and the trill indication feels 
better for me in Gonville.
Though the G-clef is I think a clear LilyPond watermark, so I would keep 
that one :)

The best would be if I could set up where to get which glyph from.

Bert

Simon Tatham wrote:

Hi,

I've recently drawn a new font of musical symbols for use with
Lilypond, which look more like the ones I'm used to and hence
distract me less. I put it up on the web this weekend at

  http://www.chiark.greenend.org.uk/~sgtatham/gonville/

Currently the only way I've found to use that font with Lilypond is
to create a symlink mirror of the entire Lilypond data directory,
replace the 'fonts' subdirectory, and point $LILYPOND_DATADIR at the
altered copy. Would it be possible to introduce a command-line or
configuration option of some sort, to make it easier to select an
alternative font? (Or is there one I've missed?)

Cheers,
Simon



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Re: Alternative music font

2009-10-19 Thread David Kastrup
Simon Tatham  writes:

> I may yet make another attempt at redesigning the multiple flags.
> The intention was to have them all essentially similar in shape

Why?  What do you gain by smaller note values essentially making a
spread-out regular rectangular black pattern across the page rather than
being characteristic compact shapes capturing the necessary
distinguishable information?

We use proportional fonts and ligatures in typesetting, not to save
space, but to give the eye a constant and aesthetic flow of information
shaping itself into recognizable word patterns of comparable greyness.

-- 
David Kastrup



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Re: Alternative music font

2009-10-19 Thread Kieren MacMillan

Hi all,

Although I greatly prefer the Feta font to Gonville, I'm very much  
enjoying this thread — kudos to Simon and Jan for all their hard and  
considered work!


it doesn't seem surprising to me that one answer doesn't satisfy  
everybody's tastes!


Agreed — this is one of the great(est) benefits of open source  
software. In that spirit, I know that many people out there would  
love a font which looks handwritten — maybe once Gonville is  
integrated, you (Simon) could provide an API documentation patch, so  
that others might contribute/integrate their alternative fonts?



One comment from a friend about the difference between the two fonts
was that a thing he liked about Gonville was that it looked more  
modern.


As you said, this will be a matter of taste — I much prefer the more  
traditional look of Feta to anything out there (Gonville or Igor  
Engraver's font or Finale's or Sibelius's or...).
Of course, I also maintain that number theory reached its apex  
sometime between Fermat and Euler, so take that as you may...  ;)



It's interesting that you should mention that: that actually reminds
me of one of my specific issues with Feta, namely that the curved
centre line of its treble clef _does_ make it look to me as if it's
leaning over backwards. Gonville's straight-backed version feels
much more balanced to me.


You could probably just rotate that glyph in a TimeSignature  
override, if you wanted.  ;)



it would be nicer if Lilypond itself could centre the digits
around the 2nd and 4th lines of the stave in the case
where they're smaller than 2*staff_spacing


Be sure to consider non-5-line staff situations.

Cheers,
Kieren.

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final testing for 2.13.6

2009-10-19 Thread Graham Percival
Ok, we think that Jan and I are finishing making major changes to
GUB.  The versions in
  http://lilypond.org/~graham/
will become official if I get one person confirming it on OSX and
one person confirming it on windows.  The regtests look good.


The next thing I investigate will be the size of the test output
(it's now 4 times the 2.13.0 size!), but that won't require
testing.  I'll ask for testing of 2.12.3 when that becomes
available.

To the best of my knowledge, nobody is working on the snow leopard
issue, so if you're at all interested, please do so.

Cheers,
- Graham


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Re: Alternative music font

2009-10-19 Thread Simon Tatham
Jan Nieuwenhuizen  wrote:

> Wow.  You created a full font?  That must have taken quite some time!
> I think Feta took Han-Wen and me something between one and two
> man-years of work.

This one has only taken me a couple of months (including some
initial thought about how to get nice-looking curves without an
excessive amount of manual specification). But then, it's very
likely that a lot of yours is better thought out in many ways that I
didn't pay much attention to. (Just for a start, I haven't
implemented your subtle variation between the different point sizes,
except in the braces.)

> I feel a bit disappointed because one of my goals was to create a font
> that would look like the most beautiful music that I have seen.  As
> one of our explicit goals for LilyPond is for the printed music /not/
> to distract the player, we evidently failed to achieve this for you.

I'm afraid so, but then, it doesn't seem surprising to me that one
answer doesn't satisfy everybody's tastes! I don't think you have
any call to feel disappointed at not having managed to please
absolutely everybody.

> Looking at Gonville it's not so difficult to imagine for me how this
> could be, as I cannot remember ever having seen music that looks much
> like it.  For example, the up-flags are much fatter and
> rounder/shorter than the down flags, is that intentional?

I may yet make another attempt at redesigning the multiple flags.
The intention was to have them all essentially similar in shape
(unlike, say, Feta's quadruple down-flag in which the four flags
look very different from each other) and bold enough to make it easy
to see how many of them there were. They're all currently 'the same
thickness' in the sense that every flag covers the same vertical
length of stem where it joins on to it; that's something that I may
re-think later on in favour of a more subjective idea of 'sameness',
because I've already had one mild criticism of it.

> What is the status of the font, is it ready for general use, is it
> finished?

Initial development is complete. I may make changes, but probably
not until I've collected some feedback and got a general idea of
what really does want changing and what's a silly idea I've
accidentally talked myself into by thinking too hard about it...

> Up till now we have been advertising Feta as being "the" lilypond font
> and describing it mostly with general terms as "beautiful" and
> "designed after the best typesetting traditions".  In some places,
> possibly the essay and talks, we elaborated on the fatness, eg see the
> short note of font design at
> 
> http://lilypond.org/web/about/automated-engraving/typography-features

One comment from a friend about the difference between the two fonts
was that a thing he liked about Gonville was that it looked more
modern. Feta certainly seems to be striving after a 'traditional'
look, and perhaps that's precisely what is not to everyone's taste
(one person's 'traditional' is another's 'old-fashioned' :-).

> Now that you created a second working font for Lily, it would be
> nice if both fonts were [more explicitly] advertised as to what
> they were designed after.  The LilyPond font sources contain
> quite a few citings of sources of inspiration, eg [...]

Sadly I don't have anything like that sort of detailed citation
available. I grew up playing the violin, and in designing Gonville I
was trying to recall the look of the sheet music I was provided with
by my teachers, because that was what I was used to reading;
unfortunately, I don't have most of that sheet music any more, so
all I can give is vague generalities.

Ultimately, my design criterion was that it should satisfy my
personal subjective aesthetic criteria. Feedback so far suggests
that at least a few other people's criteria are not too far off
mine, but I don't think I could really give a scholarly analysis of
where mine came from.

> Further, common [text-]font considerations were taken into
> account.  For example, a glyph should look balanced out.  It
> should not lean backward of forward, inviting the reader to catch
> it before it falls over :-)

It's interesting that you should mention that: that actually reminds
me of one of my specific issues with Feta, namely that the curved
centre line of its treble clef _does_ make it look to me as if it's
leaning over backwards. Gonville's straight-backed version feels
much more balanced to me.

> Do you intend to have Gonville included in LilyPond?

You'd be welcome to include it if you wanted to, but I hadn't
particularly expected that you would - I was under no illusions that
you'd instantly prefer it to the font you've carefully tuned to the
criteria you consider important! I'm perfectly happy to maintain it
as a third-party accessory, and keep it up to date as necessary. I
don't even ask for a link from the website, if you don't think
Gonville is of sufficiently high quality to merit it.

All I'd suggest is trivial changes to Lilyp

Re: Alternative music font

2009-10-19 Thread Jan Nieuwenhuizen
Op maandag 19-10-2009 om 15:05 uur [tijdzone +0100], schreef Simon
Tatham:
> (I hope this reply to the list works.

I think not, you'll have to subscribe.

>  I had to post my previous
> message through the Gmane interface, but if I have to post this one
> the same way, I won't be able to get the In-Reply-To header to work
> properly.)


> Jan Nieuwenhuizen  wrote:
> 
> > Wow.  You created a full font?  That must have taken quite some time!
> > I think Feta took Han-Wen and me something between one and two
> > man-years of work.
> 
> This one has only taken me a couple of months (including some
> initial thought about how to get nice-looking curves without an
> excessive amount of manual specification). But then, it's very
> likely that a lot of yours is better thought out in many ways that I
> didn't pay much attention to. (Just for a start, I haven't
> implemented your subtle variation between the different point sizes,
> except in the braces.)
> 
> > I feel a bit disappointed because one of my goals was to create a font
> > that would look like the most beautiful music that I have seen.  As
> > one of our explicit goals for LilyPond is for the printed music /not/
> > to distract the player, we evidently failed to achieve this for you.
> 
> I'm afraid so, but then, it doesn't seem surprising to me that one
> answer doesn't satisfy everybody's tastes! I don't think you have
> any call to feel disappointed at not having managed to please
> absolutely everybody.
> 
> > Looking at Gonville it's not so difficult to imagine for me how this
> > could be, as I cannot remember ever having seen music that looks much
> > like it.  For example, the up-flags are much fatter and
> > rounder/shorter than the down flags, is that intentional?
> 
> I may yet make another attempt at redesigning the multiple flags.
> The intention was to have them all essentially similar in shape
> (unlike, say, Feta's quadruple down-flag in which the four flags
> look very different from each other) and bold enough to make it easy
> to see how many of them there were. They're all currently 'the same
> thickness' in the sense that every flag covers the same vertical
> length of stem where it joins on to it; that's something that I may
> re-think later on in favour of a more subjective idea of 'sameness',
> because I've already had one mild criticism of it.
> 
> > What is the status of the font, is it ready for general use, is it
> > finished?
> 
> Initial development is complete. I may make changes, but probably
> not until I've collected some feedback and got a general idea of
> what really does want changing and what's a silly idea I've
> accidentally talked myself into by thinking too hard about it...
> 
> > Up till now we have been advertising Feta as being "the" lilypond font
> > and describing it mostly with general terms as "beautiful" and
> > "designed after the best typesetting traditions".  In some places,
> > possibly the essay and talks, we elaborated on the fatness, eg see the
> > short note of font design at
> > 
> > http://lilypond.org/web/about/automated-engraving/typography-features
> 
> One comment from a friend about the difference between the two fonts
> was that a thing he liked about Gonville was that it looked more
> modern. Feta certainly seems to be striving after a 'traditional'
> look, and perhaps that's precisely what is not to everyone's taste
> (one person's 'traditional' is another's 'old-fashioned' :-).
> 
> > Now that you created a second working font for Lily, it would be
> > nice if both fonts were [more explicitly] advertised as to what
> > they were designed after.  The LilyPond font sources contain
> > quite a few citings of sources of inspiration, eg [...]
> 
> Sadly I don't have anything like that sort of detailed citation
> available. I grew up playing the violin, and in designing Gonville I
> was trying to recall the look of the sheet music I was provided with
> by my teachers, because that was what I was used to reading;
> unfortunately, I don't have most of that sheet music any more, so
> all I can give is vague generalities.
> 
> Ultimately, my design criterion was that it should satisfy my
> personal subjective aesthetic criteria. Feedback so far suggests
> that at least a few other people's criteria are not too far off
> mine, but I don't think I could really give a scholarly analysis of
> where mine came from.
> 
> > Further, common [text-]font considerations were taken into
> > account.  For example, a glyph should look balanced out.  It
> > should not lean backward of forward, inviting the reader to catch
> > it before it falls over :-)
> 
> It's interesting that you should mention that: that actually reminds
> me of one of my specific issues with Feta, namely that the curved
> centre line of its treble clef _does_ make it look to me as if it's
> leaning over backwards. Gonville's straight-backed version feels
> much more balanced to me.
> 
> > Do you intend to have Gonvi

Re: how to do a minimalist rebuild of the documentation after minor changes?

2009-10-19 Thread John Mandereau
Le dimanche 18 octobre 2009 à 21:22 +0100, Graham Percival a écrit :
> I don't have a clue.  If I type "make doc" in Documentation/, then
> I look in Documentation/out-www/.  If I type "make doc" in /, then
> I look in out-www/, and keep on looking in subdirectories until I
> see something that looks right.  Once I find that thing, I
> bookmark it for future reference.

On this list, I told Carl about one week ago to look at
TOP-BUILD-DIR/out-www/offline-root and not complain about broken links
anywhere else.  Please add it to the CG if you think it's worthwhile.

John


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Re: Alternative music font

2009-10-19 Thread Jan Nieuwenhuizen
Op maandag 19-10-2009 om 08:15 uur [tijdzone +], schreef Simon Tatham:

Hi Simon,

I've recently drawn a new font of musical symbols for use with
> Lilypond, which look more like the ones I'm used to and hence
> distract me less. I put it up on the web this weekend at
> 
>   http://www.chiark.greenend.org.uk/~sgtatham/gonville/
 
Wow.  You created a full font?  That must have taken quite some time!
I think Feta took Han-Wen and me something between one and two
man-years of work.

Reading what you write on your site

I designed it because Lilypond's standard font (Feta) was
not to my taste: I found it to be (variously) over-ornate,
strangely proportioned, and subtly not like the music I was
used to reading.

Music set in Feta looks to me like strangely stylised music;
music set in Gonville just looks to me like music, so I can
read it without being distracted so much.

I feel a bit disappointed because one of my goals was to create a font
that would look like the most beautiful music that I have seen.  As
one of our explicit goals for LilyPond is for the printed music /not/
to distract the player, we evidently failed to achieve this for you.

Looking at Gonville it's not so difficult to imagine for me how this
could be, as I cannot remember ever having seen music that looks much
like it.  For example, the up-flags are much fatter and
rounder/shorter than the down flags, is that intentional?

What is the status of the font, is it ready for general use, is it
finished?

Up till now we have been advertising Feta as being "the" lilypond font
and describing it mostly with general terms as "beautiful" and
"designed after the best typesetting traditions".  In some places,
possibly the essay and talks, we elaborated on the fatness, eg see the
short note of font design at

http://lilypond.org/web/about/automated-engraving/typography-features

Now that you created a second working font for Lily, it would be
nice if both fonts were [more explicitly] advertised as to what
they were designed after.  The LilyPond font sources contain
quite a few citings of sources of inspiration, eg

  % Couldn't find many z examples.  This one is losely inspired
  % by a sfz from Mueller Etuden fuer Horn (Edition Hofmeister).

  % Inspired by Adobe Sonata and [Wanske].
  % For example, see POSTSCRIPT Language -- program design,
  % page 119, and [Wanske], p 41, 42.

  % [Wanske] says the bulbs should be positioned about 1/4 right of the
  % `arrow'.

  % [Wanske] and some Baerenreiter editions
  % suggest about 80 degrees instead of a half-circle

  % Inspired by a (by now) PD edition of Durand & C'ie edition of
  % Saint-Saens' Celloconcerto no. 1

  % For example, the 8th rest was vaguely based on a book with trumpet
  % studies by Duhem, and by Baerenreiters cello suites. I included my
  % findings in a comment in the mf file.  One of the things that I tried
  % to do was make the rest a little lighter and narrower than the black
  % note head. I think this looks better in polyphonic music, when the
  % rest is below a head from a different voice.

  % inspired by Bamberger Manuscript (15th century), in:
  % MGG, volume 2, table 59.

A somewhat better way than "beautiful" to describe Feta could be
something like

the design is inspired by fonts used in traditional manual
engravings publish by European music publishers in/towards the end
of the first half of the 20th century [Baerenreiter, Duhem,
Durand, Hofmeister, Peters, Schott].  This is sometimes regarded
as the peak of traditional musical engraving practice [Hader,
Wanske], [in http://lilypond.org/web/images/FISL7-slides.pdf
we call it our Gold standard] [??]

Annotations can be found in the font's source code.  Criteria for
the choice of inspirational glyphs are blackness or boldness.  In
contrast: computer-made often looks very "white".  Delicacy or
roundness.  No outer corners of glyphs should have sharp edges, as
the eye tends to "stick" to those points.  Finally commonness or
familiarness.  A glyph should not look suprisingly unique.

Further, common [text-]font considerations were taken into
account.  For example, a glyph should look balanced out.  It
should not lean backward of forward, inviting the reader to catch
it before it falls over :-)  There should also be a black/white
balance.  It should still look good printed in a long row.  It
should look good on screen as well as on paper [quite different
from a computer screen, sometimes].  Curves should be smooth, have
no discontinuities.

What would a more explicit description of Gonville be?  It would be
nice if you could describe the criteria and sources of your
inspiration, as opposed to contrasting it to Feta's apparent failure
to meet those :-)

Do you intend to have Gonville included in LilyPond?

In that case it would be good if you had a [few] high resolution scans
of music that Gonville strives 

Alternative music font

2009-10-19 Thread Simon Tatham
Hi,

I've recently drawn a new font of musical symbols for use with
Lilypond, which look more like the ones I'm used to and hence
distract me less. I put it up on the web this weekend at

  http://www.chiark.greenend.org.uk/~sgtatham/gonville/

Currently the only way I've found to use that font with Lilypond is
to create a symlink mirror of the entire Lilypond data directory,
replace the 'fonts' subdirectory, and point $LILYPOND_DATADIR at the
altered copy. Would it be possible to introduce a command-line or
configuration option of some sort, to make it easier to select an
alternative font? (Or is there one I've missed?)

Cheers,
Simon



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