[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5160 Doc: CG, explain other git prompt variables

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- **labels**:  --> FIxed_2_19_65
- **status**: Started --> Fixed
- **Comment**:

pushed to staging as commit 68dbc841e3401f14b900f6750ebb49b406caf357



---

** [issues:#5160] Doc: CG, explain other git prompt variables**

**Status:** Fixed
**Labels:** FIxed_2_19_65 
**Created:** Thu Jul 20, 2017 09:14 PM UTC by Federico Bruni
**Last Updated:** Wed Jul 26, 2017 02:44 PM UTC
**Owner:** Federico Bruni


Doc: CG, explain other git prompt variables

The use of these environment variables is documented within the
git source code: git/contrib/completion/git-prompt.sh

Background: in January a translator using LilyDev made a
simple mistake because he did not know the meaning of the
symbols in the git prompt:
http://lilypond-translations.3384276.n2.nabble.com/More-Catalan-translations-td7572931.html

http://codereview.appspot.com/328890043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5159 Web: Authors.itexi update

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
author  James Lowe   
Thu, 20 Jul 2017 13:16:41 +0100 (13:16 +0100)
committer   James Lowe   
Wed, 26 Jul 2017 18:47:04 +0100 (18:47 +0100)
commit  54a35cdc574e4088ea8a0aa81b7df0789de758bc


---

** [issues:#5159] Web: Authors.itexi update**

**Status:** Fixed
**Labels:** FIxed_2_19_65 
**Created:** Thu Jul 20, 2017 12:17 PM UTC by pkx166h
**Last Updated:** Wed Jul 26, 2017 05:49 PM UTC
**Owner:** pkx166h


Web: Authors.itexi update

>From October 2016 until
July 2017 Based on all
those contributors for
2.18.x and current 2.19.x.

http://codereview.appspot.com/323320043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5159 Web: Authors.itexi update

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- **labels**:  --> FIxed_2_19_65
- **status**: Started --> Fixed
- **Patch**: push -->  



---

** [issues:#5159] Web: Authors.itexi update**

**Status:** Fixed
**Labels:** FIxed_2_19_65 
**Created:** Thu Jul 20, 2017 12:17 PM UTC by pkx166h
**Last Updated:** Wed Jul 26, 2017 02:44 PM UTC
**Owner:** pkx166h


Web: Authors.itexi update

>From October 2016 until
July 2017 Based on all
those contributors for
2.18.x and current 2.19.x.

http://codereview.appspot.com/323320043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5163 Update URW++ OTF files

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- Description has changed:

Diff:







- **Needs**:  -->  
- **Patch**: new --> review
- **Comment**:

Passes make, make check and a full make doc - I applied all the URW++ fonts 
from the git repo and then did all the standard tests.



---

** [issues:#5163] Update URW++ OTF files**

**Status:** Started
**Created:** Wed Jul 26, 2017 11:56 AM UTC by Masamichi Hosoda
**Last Updated:** Wed Jul 26, 2017 11:56 AM UTC
**Owner:** Masamichi Hosoda


Update URW++ OTF files

URW++ has been released URW++ core 35 fonts 2017-07-20.
It has some bugfixes.

This commit makes configure script can find latest URW++ OTF files (2017-07-20).
http://git.ghostscript.com/?p=urw-core35-fonts.git;a=tree;hb=1f28a6fcd2176256a995db907d9ffe6e1b9b83e9

It also can find previously released files (2017-05 and 2016).
http://git.ghostscript.com/?p=urw-core35-fonts.git;a=tree;hb=e3c665a8a3df36a54b22ad0b6176283db5310f97
http://git.ghostscript.com/?p=urw-core35-fonts.git;a=tree;hb=79bcdfb34fbce12b592cce389fa7a19da6b5b018

http://codereview.appspot.com/321350043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5157 Doc: add comment about automatically generated documentation

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- **labels**:  --> Fixed_2_19_65
- **status**: Started --> Fixed
- **Comment**:

pushed to staging as commit 2dcca6dacd9f419922a7d056389b152f195d6e4c



---

** [issues:#5157] Doc: add comment about automatically generated documentation**

**Status:** Fixed
**Labels:** Fixed_2_19_65 
**Created:** Mon Jul 17, 2017 04:39 PM UTC by Federico Bruni
**Last Updated:** Wed Jul 26, 2017 02:44 PM UTC
**Owner:** Federico Bruni


http://codereview.appspot.com/321270043Doc: add comment about automatically 
generated documentation

This is mainly for translators. See this discussion:
http://lilypond-translations.3384276.n2.nabble.com/Doubt-about-ref-Align-in-text-itely-of-the-notationn-manual-td7572987.html


http://codereview.appspot.com/321270043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #5164 Add usage of OpenType font feature to the documents

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
Thank you


---

** [issues:#5164] Add usage of OpenType font feature to the documents**

**Status:** Started
**Created:** Wed Jul 26, 2017 01:24 PM UTC by Masamichi Hosoda
**Last Updated:** Wed Jul 26, 2017 03:34 PM UTC
**Owner:** Masamichi Hosoda


Add usage of OpenType font feature to the documents

This commit adds the usage of OpenType font feature
added in Issue 1388 to the document.

http://codereview.appspot.com/328140043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5164 Add usage of OpenType font feature to the documents

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- Description has changed:

Diff:







- **Needs**:  -->  
- **Patch**: new --> review



---

** [issues:#5164] Add usage of OpenType font feature to the documents**

**Status:** Started
**Created:** Wed Jul 26, 2017 01:24 PM UTC by Masamichi Hosoda
**Last Updated:** Wed Jul 26, 2017 03:33 PM UTC
**Owner:** Masamichi Hosoda


Add usage of OpenType font feature to the documents

This commit adds the usage of OpenType font feature
added in Issue 1388 to the document.

http://codereview.appspot.com/328140043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5164 Add usage of OpenType font feature to the documents

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
Passes make, make check and a full make doc.


---

** [issues:#5164] Add usage of OpenType font feature to the documents**

**Status:** Started
**Created:** Wed Jul 26, 2017 01:24 PM UTC by Masamichi Hosoda
**Last Updated:** Wed Jul 26, 2017 03:25 PM UTC
**Owner:** Masamichi Hosoda


Add usage of OpenType font feature to the documents

This commit adds the usage of OpenType font feature
added in Issue 1388 to the document.

http://codereview.appspot.com/328140043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5165 [Feature Request]: More flexible SVG snippet cropping

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 



---

** [issues:#5165] [Feature Request]: More flexible SVG snippet cropping**

**Status:** New
**Created:** Wed Jul 26, 2017 02:56 PM UTC by pkx166h
**Last Updated:** Wed Jul 26, 2017 02:56 PM UTC
**Owner:** nobody


I might have posted my request to the wrong mailing list. The original
message is below, but is not quite relevant with some new developments.

I have found the -dpreview option, but has a big limitation as it only
outputs the first line.

Looking through the code, my feature seems like in between the two existing
methods dump-page and dump-preview, found in scm/framework-svg.scm. The
little stumbling block is how both methods are invoked
separately: output-framework or output-preview-framework, both supplying
different arguments, the main difference being "stensil" that is required
for calculating the viewbox, but is not in dump-page.

Would it be possible for the two methods to be merged, so that there's an
option for cropping on pages that are not just previews (and on multi-page
scores)? (Or if a third method could be made...)

If someone could add this feature, it would be very useful for my work, and
for Lilypond's prominence on Wikipedia.

Cordially,

Étienne Beaulé


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5157 Doc: add comment about automatically generated documentation

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- **Patch**: countdown --> push
- **Comment**:

Patch counted down - please push.



---

** [issues:#5157] Doc: add comment about automatically generated documentation**

**Status:** Started
**Created:** Mon Jul 17, 2017 04:39 PM UTC by Federico Bruni
**Last Updated:** Sun Jul 23, 2017 07:23 AM UTC
**Owner:** Federico Bruni


http://codereview.appspot.com/321270043Doc: add comment about automatically 
generated documentation

This is mainly for translators. See this discussion:
http://lilypond-translations.3384276.n2.nabble.com/Doubt-about-ref-Align-in-text-itely-of-the-notationn-manual-td7572987.html


http://codereview.appspot.com/321270043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5156 Change \note markup command to get a duration

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
Patch counted down - please push


---

** [issues:#5156] Change \note markup command to get a duration**

**Status:** Started
**Created:** Sun Jul 16, 2017 03:48 PM UTC by David Kastrup
**Last Updated:** Sun Jul 23, 2017 07:22 AM UTC
**Owner:** David Kastrup


Change \note markup command to get a duration

Previously, it used a string.


First patch only establishes baseline of issue 5155, second patch is
the actual change.  Third patch is the result of running
scripts/auxiliar/update-with-convert-ly.

http://codereview.appspot.com/328050043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5165 [Feature Request]: More flexible SVG snippet cropping

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
Hello! I use lilypond quite often to illustrate and show snippets of music
on the web, both using lilypond-book and other tools (such as MediaWiki
's Score extension
). Looking at the process
for lilypond-book, I see that the snippets are in a .png format and are cropped
using "gs", not natively.

As a feature, my final objective would be the ability to typeset the
snippets into a vector format, as the resolution's better and it takes up
less space.

In order for the goal to be eventually reached, cropping would have to be
native to lilypond. Right now, there is no cropping for SVGs. Each
generated SVG is the size of the page, through the height, width, and
viewBox="0
0 119.5016 169.0094" attributes.

With individual snippets I've typeset into SVG, I've been taking the
bounding box and using that as the viewBox; modifying the snippets with
this js:

var svg = document.getElementsByTagName("svg")[0];
var box = svg.getBBox();
var viewBox = [box.x, box.y, box.width, box.height].join(" ");

console.log(svg.getAttribute(viewBox));
svg.setAttribute("viewBox", viewBox);
svg.removeAttribute("height");
svg.removeAttribute("width");
console.log(viewBox);

However, I don't think it's a very good solution; finding that such
functionality should be built-in to lilypond, and not require the use of
user javascript (of which would be unusable anyway with img tags used with
PNGs.

In the MediaWiki extension, I've been trying to find a way, and the feature
request is being tracked: https://phabricator.wikimedia.org/T49578. Making
the extension output SVG is no problem (just change the backend on the
lilypond command), but cropping is. I believe that the Lilypond project
would be more suited to handle and incorporate this proposed feature, and
could potentially be useful when outputting PNG too. A flag could be added
to the command if cropping is desired.

Thank you for considering my feature request. This would not only help me,
but make Lilypond more flexible for typesetting music.

Cordially,

Étienne Beaulé


---

** [issues:#5165] [Feature Request]: More flexible SVG snippet cropping**

**Status:** New
**Created:** Wed Jul 26, 2017 02:56 PM UTC by pkx166h
**Last Updated:** Wed Jul 26, 2017 02:56 PM UTC
**Owner:** nobody


I might have posted my request to the wrong mailing list. The original
message is below, but is not quite relevant with some new developments.

I have found the -dpreview option, but has a big limitation as it only
outputs the first line.

Looking through the code, my feature seems like in between the two existing
methods dump-page and dump-preview, found in scm/framework-svg.scm. The
little stumbling block is how both methods are invoked
separately: output-framework or output-preview-framework, both supplying
different arguments, the main difference being "stensil" that is required
for calculating the viewbox, but is not in dump-page.

Would it be possible for the two methods to be merged, so that there's an
option for cropping on pages that are not just previews (and on multi-page
scores)? (Or if a third method could be made...)

If someone could add this feature, it would be very useful for my work, and
for Lilypond's prominence on Wikipedia.

Cordially,

Étienne Beaulé


---

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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5155 Allow { expression } in markup command arguments

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
Patch counted down - please push


---

** [issues:#5155] Allow { expression } in markup command arguments**

**Status:** Started
**Created:** Sun Jul 16, 2017 03:36 PM UTC by David Kastrup
**Last Updated:** Sun Jul 23, 2017 07:21 AM UTC
**Owner:** David Kastrup


Allow { expression } in markup command arguments

This allows utilizing basically what ##{ expression #} would.
Additionally, music introduced with \chordmode, \notemode, \lyricmode,
\figuremode is permitted (with the necessary argument) as well as
music identifiers.

A delimited argument is needed in order to switch back into markup
mode in an orderly manner.  '{' and '}' are already special in markup
modes and thus suitable for delimination and the explicit mode
commands offer delimination as well.


This is 2.21 material.  Time to fork.

http://codereview.appspot.com/329850043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5159 Web: Authors.itexi update

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- **Patch**: countdown --> push
- **Comment**:

Patch counted down - please push.



---

** [issues:#5159] Web: Authors.itexi update**

**Status:** Started
**Created:** Thu Jul 20, 2017 12:17 PM UTC by pkx166h
**Last Updated:** Sun Jul 23, 2017 07:23 AM UTC
**Owner:** pkx166h


Web: Authors.itexi update

>From October 2016 until
July 2017 Based on all
those contributors for
2.18.x and current 2.19.x.

http://codereview.appspot.com/323320043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5161 Announce slur ends when they are known

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- **Patch**: review --> countdown
- **Comment**:

Patch on countdown for July 29th.



---

** [issues:#5161] Announce slur ends when they are known**

**Status:** Started
**Created:** Mon Jul 24, 2017 11:12 AM UTC by David Kastrup
**Last Updated:** Tue Jul 25, 2017 11:54 AM UTC
**Owner:** David Kastrup


Announce slur ends when they are known

Previously they were announced at the end of the time step, too late to
actually run the process_acknowledged hook any more.  This change makes
it possible to end ongoing slurs in the end of a repeat alternative
with <>) when they have been started with -\tweak to-barline ##t (

http://codereview.appspot.com/329880043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5160 Doc: CG, explain other git prompt variables

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- **Patch**: countdown --> push
- **Comment**:

Patch counted down - please push.



---

** [issues:#5160] Doc: CG, explain other git prompt variables**

**Status:** Started
**Created:** Thu Jul 20, 2017 09:14 PM UTC by Federico Bruni
**Last Updated:** Sun Jul 23, 2017 07:22 AM UTC
**Owner:** Federico Bruni


Doc: CG, explain other git prompt variables

The use of these environment variables is documented within the
git source code: git/contrib/completion/git-prompt.sh

Background: in January a translator using LilyDev made a
simple mistake because he did not know the meaning of the
symbols in the git prompt:
http://lilypond-translations.3384276.n2.nabble.com/More-Catalan-translations-td7572931.html

http://codereview.appspot.com/328890043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5164 Add usage of OpenType font feature to the documents

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
Out of interest is there a standard list of all the possible OT 
'features/functions' even if not all of them use them all?


---

** [issues:#5164] Add usage of OpenType font feature to the documents**

**Status:** Started
**Created:** Wed Jul 26, 2017 01:24 PM UTC by Masamichi Hosoda
**Last Updated:** Wed Jul 26, 2017 01:24 PM UTC
**Owner:** Masamichi Hosoda


Add usage of OpenType font feature to the documents

This commit adds the usage of OpenType font feature
added in Issue 1388 to the document.

http://codereview.appspot.com/328140043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #5162 Some hooks useful for video production

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
> Passing postscript code to other backends indeed is a good idea ;-)

So you agree that a hook mechanism discriminating between backends is a good 
idea.  That's why I proposed it.


---

** [issues:#5162] Some hooks useful for video production**

**Status:** Started
**Created:** Tue Jul 25, 2017 05:48 PM UTC by Knut Petersen
**Last Updated:** Wed Jul 26, 2017 11:51 AM UTC
**Owner:** Knut Petersen
**Attachments:**

- 
[0001-Implement-some-hooks-useful-for-producing-score-vide.patch](https://sourceforge.net/p/testlilyissues/issues/5162/attachment/0001-Implement-some-hooks-useful-for-producing-score-vide.patch)
 (7.7 kB; text/x-patch)


Producing ps or pdf documents intended to be used as
a source for video production requires some changes to
the output at a very late stage.

Often a page needs to repeated more than once with only
changes to some kind of progress bar / line or changes
to the color of a few grobs.

Parts of this postprocessing might be passed to postscript,
parts of this postprocessing might be done in the dump-page
procedure.

Therefore this patch provides a hook to write arbitrary
code to the prolog section of postscript output and a
hook to take over the dump-page process.

Using rgb values  < 0 and > 1 for grobs is an efficient
way to pass the information that, when and for how long
an object should change its color to a late state of
processing. Therefore a way to disable the range
check implemented in color? and to disable the precision
restriction in setrgbcolor is provided.



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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5164 Add usage of OpenType font feature to the documents

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 



---

** [issues:#5164] Add usage of OpenType font feature to the documents**

**Status:** Started
**Created:** Wed Jul 26, 2017 01:24 PM UTC by Masamichi Hosoda
**Last Updated:** Wed Jul 26, 2017 01:24 PM UTC
**Owner:** nobody


Add usage of OpenType font feature to the documents

This commit adds the usage of OpenType font feature
added in Issue 1388 to the document.

http://codereview.appspot.com/328140043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #5162 Some hooks useful for video production

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
I don't think that there will be an agreement with David, so uploading to  
Rietveld is probably pointless.


---

** [issues:#5162] Some hooks useful for video production**

**Status:** Started
**Created:** Tue Jul 25, 2017 05:48 PM UTC by Knut Petersen
**Last Updated:** Wed Jul 26, 2017 11:51 AM UTC
**Owner:** Knut Petersen
**Attachments:**

- 
[0001-Implement-some-hooks-useful-for-producing-score-vide.patch](https://sourceforge.net/p/testlilyissues/issues/5162/attachment/0001-Implement-some-hooks-useful-for-producing-score-vide.patch)
 (7.7 kB; text/x-patch)


Producing ps or pdf documents intended to be used as
a source for video production requires some changes to
the output at a very late stage.

Often a page needs to repeated more than once with only
changes to some kind of progress bar / line or changes
to the color of a few grobs.

Parts of this postprocessing might be passed to postscript,
parts of this postprocessing might be done in the dump-page
procedure.

Therefore this patch provides a hook to write arbitrary
code to the prolog section of postscript output and a
hook to take over the dump-page process.

Using rgb values  < 0 and > 1 for grobs is an efficient
way to pass the information that, when and for how long
an object should change its color to a late state of
processing. Therefore a way to disable the range
check implemented in color? and to disable the precision
restriction in setrgbcolor is provided.



---

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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #5162 Some hooks useful for video production

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
Passing postscript code to other backends indeed is a good idea ;-)

Yes. Every single person who wants to override code that cannot be overriden 
from within a score source might ask for a patch - but once implemented 
everybody can use that hook. Nobody will ask again.



---

** [issues:#5162] Some hooks useful for video production**

**Status:** Started
**Created:** Tue Jul 25, 2017 05:48 PM UTC by Knut Petersen
**Last Updated:** Wed Jul 26, 2017 11:51 AM UTC
**Owner:** Knut Petersen
**Attachments:**

- 
[0001-Implement-some-hooks-useful-for-producing-score-vide.patch](https://sourceforge.net/p/testlilyissues/issues/5162/attachment/0001-Implement-some-hooks-useful-for-producing-score-vide.patch)
 (7.7 kB; text/x-patch)


Producing ps or pdf documents intended to be used as
a source for video production requires some changes to
the output at a very late stage.

Often a page needs to repeated more than once with only
changes to some kind of progress bar / line or changes
to the color of a few grobs.

Parts of this postprocessing might be passed to postscript,
parts of this postprocessing might be done in the dump-page
procedure.

Therefore this patch provides a hook to write arbitrary
code to the prolog section of postscript output and a
hook to take over the dump-page process.

Using rgb values  < 0 and > 1 for grobs is an efficient
way to pass the information that, when and for how long
an object should change its color to a late state of
processing. Therefore a way to disable the range
check implemented in color? and to disable the precision
restriction in setrgbcolor is provided.



---

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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5163 Update URW++ OTF files

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 



---

** [issues:#5163] Update URW++ OTF files**

**Status:** Started
**Created:** Wed Jul 26, 2017 11:56 AM UTC by Masamichi Hosoda
**Last Updated:** Wed Jul 26, 2017 11:56 AM UTC
**Owner:** nobody


Update URW++ OTF files

URW++ has been released URW++ core 35 fonts 2017-07-20.
It has some bugfixes.

This commit makes configure script can find latest URW++ OTF files (2017-07-20).
http://git.ghostscript.com/?p=urw-core35-fonts.git;a=tree;hb=1f28a6fcd2176256a995db907d9ffe6e1b9b83e9

It also can find previously released files (2017-05 and 2016).
http://git.ghostscript.com/?p=urw-core35-fonts.git;a=tree;hb=e3c665a8a3df36a54b22ad0b6176283db5310f97
http://git.ghostscript.com/?p=urw-core35-fonts.git;a=tree;hb=79bcdfb34fbce12b592cce389fa7a19da6b5b018

http://codereview.appspot.com/321350043


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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5162 Some hooks useful for video production

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
- **status**: New --> Started
- **Patch**:   --> review
- **Comment**:

I have to put this to review else I'll miss this for my countdown. However 
without any Rietveld the review is not going to be that detailed if no other 
dev bothers to apply the patch locally.

I can do that Rietveld for you but then I own the review and am the only one 
that can edit it, so it becomes tedious.

Can you upload this to Rietveld for code review Knut please?



---

** [issues:#5162] Some hooks useful for video production**

**Status:** Started
**Created:** Tue Jul 25, 2017 05:48 PM UTC by Knut Petersen
**Last Updated:** Wed Jul 26, 2017 09:22 AM UTC
**Owner:** Knut Petersen
**Attachments:**

- 
[0001-Implement-some-hooks-useful-for-producing-score-vide.patch](https://sourceforge.net/p/testlilyissues/issues/5162/attachment/0001-Implement-some-hooks-useful-for-producing-score-vide.patch)
 (7.7 kB; text/x-patch)


Producing ps or pdf documents intended to be used as
a source for video production requires some changes to
the output at a very late stage.

Often a page needs to repeated more than once with only
changes to some kind of progress bar / line or changes
to the color of a few grobs.

Parts of this postprocessing might be passed to postscript,
parts of this postprocessing might be done in the dump-page
procedure.

Therefore this patch provides a hook to write arbitrary
code to the prolog section of postscript output and a
hook to take over the dump-page process.

Using rgb values  < 0 and > 1 for grobs is an efficient
way to pass the information that, when and for how long
an object should change its color to a late state of
processing. Therefore a way to disable the range
check implemented in color? and to disable the precision
restriction in setrgbcolor is provided.



---

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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #5162 Some hooks useful for video production

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
> Other people might want to try doing animated SVG and I don't see the point 
> in having them start over.

These would be happy to have the possibility to use overloaded-rgb? and 
probably would need an extended svg dump-page. So they probably would ask for a 
predicate use-svg-dump-page-replacement? in videoextensions.scm and a test for 
that predicate in the dump-page procedure in framework-svg.scm.


---

** [issues:#5162] Some hooks useful for video production**

**Status:** New
**Created:** Tue Jul 25, 2017 05:48 PM UTC by Knut Petersen
**Last Updated:** Wed Jul 26, 2017 09:22 AM UTC
**Owner:** Knut Petersen
**Attachments:**

- 
[0001-Implement-some-hooks-useful-for-producing-score-vide.patch](https://sourceforge.net/p/testlilyissues/issues/5162/attachment/0001-Implement-some-hooks-useful-for-producing-score-vide.patch)
 (7.7 kB; text/x-patch)


Producing ps or pdf documents intended to be used as
a source for video production requires some changes to
the output at a very late stage.

Often a page needs to repeated more than once with only
changes to some kind of progress bar / line or changes
to the color of a few grobs.

Parts of this postprocessing might be passed to postscript,
parts of this postprocessing might be done in the dump-page
procedure.

Therefore this patch provides a hook to write arbitrary
code to the prolog section of postscript output and a
hook to take over the dump-page process.

Using rgb values  < 0 and > 1 for grobs is an efficient
way to pass the information that, when and for how long
an object should change its color to a late state of
processing. Therefore a way to disable the range
check implemented in color? and to disable the precision
restriction in setrgbcolor is provided.



---

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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5110 Lyric hyphens remain black even after override

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
That patch should help.

Knut


Attachments:

- 
[0001-Fix-issue-5110-Don-t-use-fixed-color-for-LyricHyphen.patch](https://sourceforge.net/p/testlilyissues/issues/_discuss/thread/69c61b72/7daf/attachment/0001-Fix-issue-5110-Don-t-use-fixed-color-for-LyricHyphen.patch)
 (810 Bytes; text/x-patch)


---

** [issues:#5110] Lyric hyphens remain black even after override**

**Status:** Accepted
**Labels:** Regression 
**Created:** Wed Mar 29, 2017 02:35 PM UTC by Phil Holmes
**Last Updated:** Wed Mar 29, 2017 02:35 PM UTC
**Owner:** nobody
**Attachments:**

- 
[document.png](https://sourceforge.net/p/testlilyissues/issues/5110/attachment/document.png)
 (11.6 kB; image/png)


Urs Liska reported:

In the following code the hyphen separating the
lyrics syllables would be printed red:

\version "2.19.57"

\layout {
  \context {
\Lyrics
\override LyricHyphen.color = #red
\override LyricText.color = #blue
\override LyricExtender.color = #magenta
  }
}

music = {
  c'2 c'2 ~ c'1
}

text = \lyricmode {
  Hel -- lo __
}

<<
  \new Staff \new Voice = "mel" \music
  \new Lyrics \lyricsto "mel" \text
>>


But as you can see in the attached image it remains black, while the
extender and the text itself are correctly colored.

David Kastrup said:

This is a regression due to

commit 2dc76513c4edb8e18e6170069677eb0dd9b54209
Author: Knut Petersen 
Date:   Sat Mar 4 18:10:19 2017 +

LyricHyphen whiteout

Issue 5033



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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #5162 Some hooks useful for video production

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
> You state that this approach would lead to

>>   useful extensibility.

> I tend to believe that it is nothing but over-engineering.

Well, it will save you or the next person this kind of discussion next time 
they want to implement something along that line.  For example, you are only 
interested in the PostScript backend.  Other people might want to try doing 
animated SVG and I don't see the point in having them start over.


---

** [issues:#5162] Some hooks useful for video production**

**Status:** New
**Created:** Tue Jul 25, 2017 05:48 PM UTC by Knut Petersen
**Last Updated:** Wed Jul 26, 2017 09:22 AM UTC
**Owner:** Knut Petersen
**Attachments:**

- 
[0001-Implement-some-hooks-useful-for-producing-score-vide.patch](https://sourceforge.net/p/testlilyissues/issues/5162/attachment/0001-Implement-some-hooks-useful-for-producing-score-vide.patch)
 (7.7 kB; text/x-patch)


Producing ps or pdf documents intended to be used as
a source for video production requires some changes to
the output at a very late stage.

Often a page needs to repeated more than once with only
changes to some kind of progress bar / line or changes
to the color of a few grobs.

Parts of this postprocessing might be passed to postscript,
parts of this postprocessing might be done in the dump-page
procedure.

Therefore this patch provides a hook to write arbitrary
code to the prolog section of postscript output and a
hook to take over the dump-page process.

Using rgb values  < 0 and > 1 for grobs is an efficient
way to pass the information that, when and for how long
an object should change its color to a late state of
processing. Therefore a way to disable the range
check implemented in color? and to disable the precision
restriction in setrgbcolor is provided.



---

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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #5162 Some hooks useful for video production

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
> I believe that KISS is still one of the most important principles.

Hidden functionality violating existing data checks and passing unrelated data 
through fields intended and document for something else working only for a 
single application and a single backend and requiring new surgery for every 
kind of similar requirement only meets the "stupid" moniker of KISS since it 
leads to ballooning code and requires every single person wanting to implement 
something new to submit their own patches to the core of LilyPond rather than 
being able to use existing hooks.

Of course you are right about my suggestion not covering supplemental preamble 
material: that could be naturally implemented in the same manner, again 
covering a number of backends and the needs for a lot of applications.


---

** [issues:#5162] Some hooks useful for video production**

**Status:** New
**Created:** Tue Jul 25, 2017 05:48 PM UTC by Knut Petersen
**Last Updated:** Wed Jul 26, 2017 09:22 AM UTC
**Owner:** Knut Petersen
**Attachments:**

- 
[0001-Implement-some-hooks-useful-for-producing-score-vide.patch](https://sourceforge.net/p/testlilyissues/issues/5162/attachment/0001-Implement-some-hooks-useful-for-producing-score-vide.patch)
 (7.7 kB; text/x-patch)


Producing ps or pdf documents intended to be used as
a source for video production requires some changes to
the output at a very late stage.

Often a page needs to repeated more than once with only
changes to some kind of progress bar / line or changes
to the color of a few grobs.

Parts of this postprocessing might be passed to postscript,
parts of this postprocessing might be done in the dump-page
procedure.

Therefore this patch provides a hook to write arbitrary
code to the prolog section of postscript output and a
hook to take over the dump-page process.

Using rgb values  < 0 and > 1 for grobs is an efficient
way to pass the information that, when and for how long
an object should change its color to a late state of
processing. Therefore a way to disable the range
check implemented in color? and to disable the precision
restriction in setrgbcolor is provided.



---

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[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #5162 Some hooks useful for video production

2017-07-26 Thread Auto mailings of changes to Lily Issues via Testlilyissues-auto 
Well, not every simple solution is 

> far too ad-hoc.

I believe that KISS is still one of the most important priciples.

It is evident that the proposed change to color? and setcolor cannot harm any 
existing code as lilyponds behaviour does not change unless  overloaded-rgb? is 
set to #t.

It is also evident that the proposed change to dump-page cannot harm any 
existing code as lilyponds behaviour does not change unless  
use-ps-dump-page-replacement? is set to #t.

It's also quite obvious that the possibility to pass some code directly to the 
postscript prolog simply by string-appending it to ps-user-prolog is a usefull 
feature and does no harm. This feature might also be used for other purposes, 
e.g. watermarking and page decoration.

Yes. It would be possible to allow color to be either a list of three numbers 
in the range [0..1] or a list starting with some symbol followed by other 
values.

You state that this approach would lead to

> useful extensibility.

I tend to believe that it is nothing but over-engineering.

Knut


---

** [issues:#5162] Some hooks useful for video production**

**Status:** New
**Created:** Tue Jul 25, 2017 05:48 PM UTC by Knut Petersen
**Last Updated:** Tue Jul 25, 2017 06:26 PM UTC
**Owner:** Knut Petersen
**Attachments:**

- 
[0001-Implement-some-hooks-useful-for-producing-score-vide.patch](https://sourceforge.net/p/testlilyissues/issues/5162/attachment/0001-Implement-some-hooks-useful-for-producing-score-vide.patch)
 (7.7 kB; text/x-patch)


Producing ps or pdf documents intended to be used as
a source for video production requires some changes to
the output at a very late stage.

Often a page needs to repeated more than once with only
changes to some kind of progress bar / line or changes
to the color of a few grobs.

Parts of this postprocessing might be passed to postscript,
parts of this postprocessing might be done in the dump-page
procedure.

Therefore this patch provides a hook to write arbitrary
code to the prolog section of postscript output and a
hook to take over the dump-page process.

Using rgb values  < 0 and > 1 for grobs is an efficient
way to pass the information that, when and for how long
an object should change its color to a late state of
processing. Therefore a way to disable the range
check implemented in color? and to disable the precision
restriction in setrgbcolor is provided.



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