create experimental songmanagement branch

  - nicer abstraction of songs
  - split songloading from handling songs
  - cleanup singscreen

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/experimental@2706 b956fd51-792f-4845-bead-9b4dfca2ff2c

1 files changed, 506 insertions, 0 deletions

diff --git a/songmanagement/game/fonts/FreeSans/CREDITS b/songmanagement/game/fonts/FreeSans/CREDITS
new file mode 100644
index 00000000..0cc30949
--- /dev/null
+++ b/songmanagement/game/fonts/FreeSans/CREDITS
@@ -0,0 +1,506 @@
+-*- mode:text; coding:utf-8; -*-
+                         GNU FreeFont Credits
+                         ====================
+
+This file lists contributors and contributions to the GNU FreeFont project.
+
+
+* URW++ Design & Development GmbH <http://www.urwpp.de/>
+
+URW++ donated a set of 35 core PostScript Type 1 fonts to the
+Ghostscript project <http://www.cs.wisc.edu/~ghost/>, to be available
+under the terms of GNU General Public License (GPL).
+
+	Basic Latin				(U+0041-U+007A)
+	Latin-1 Supplement                      (U+00C0-U+00FF)
+	Latin Extended-A                        (U+0100-U+017F)
+	Spacing Modifier Letters		(U+02B0-U+02FF)
+	Mathematical Operators			(U+2200-U+22FF)
+	Block Elements				(U+2580-U+259F)
+	Dingbats				(U+2700-U+27BF)
+
+
+* Yannis Haralambous <yannis.haralambous AT enst-bretagne.fr> and John
+  Plaice <plaice AT omega.cse.unsw.edu.au>
+
+Yannis Haralambous and John Plaice are the authors of Omega
+typesetting system, <http://omega.cse.unsw.edu.au/>. Omega is an
+extension of TeX. Its first release, aims primarily at improving TeX's
+multilingual abilities. In Omega all characters and pointers into
+data-structures are 16-bit wide, instead of 8-bit, thereby eliminating
+many of the trivial limitations of TeX. Omega also allows multiple
+input and output character sets, and uses programmable filters to
+translate from one encoding to another, to perform contextual
+analysis, etc. Internally, Omega uses the universal 16-bit Unicode
+standard character set, based on ISO-10646. These improvements not
+only make it a lot easier for TeX users to cope with multiple or
+complex languages, like Arabic, Indic, Khmer, Chinese, Japanese or
+Korean, in one document, but will also form the basis for future
+developments in other areas, such as native color support and
+hypertext features. ... Fonts for UT1 (omlgc family) and UT2 (omah
+family) are under development: these fonts are in PostScript format
+and visually close to Times and Helvetica font families. (from the
+Omega WWW site). Omega fonts are available subject to GPL
+<http://www.ctan.org/tex-archive/help/Catalogue/entries/omegafonts.html>.
+
+	Latin Extended-B                        (U+0180-U+024F)
+	IPA Extensions				(U+0250-U+02AF)
+	Greek					(U+0370-U+03FF)
+	Armenian				(U+0530-U+058F)
+	Hebrew					(U+0590-U+05FF)
+	Arabic					(U+0600-U+06FF)
+	Currency Symbols			(U+20A0-U+20CF)
+	Arabic Presentation Forms-A		(U+FB50-U+FDFF)
+	Arabic Presentation Forms-B		(U+FE70-U+FEFF)
+
+
+* Valek Filippov <frob AT df.ru>
+
+Valek Filippov added Cyrillic glyphs and composite Latin Extended A to
+the whole set of the abovementioned URW set of 35 PostScript core
+fonts, <ftp://ftp.gnome.ru/fonts/urw/>. The fonts are available under
+GPL.
+
+	Latin Extended-A                        (U+0100-U+017F)
+	Cyrillic				(U+0400-U+04FF)
+
+
+* Wadalab Kanji Comittee
+
+Between April 1990 and March 1992, Wadalab Kanji Comittee put together
+a series of scalable font files with Japanese scripts, in four forms:
+Sai Micho, Chu Mincho, Cho Kaku and Saimaru. The font files are
+written in custom file format, while tools for conversion into
+Metafont and PostScript Type 1 are also supplied. The Wadalab Kanji
+Comittee has later been dismissed, and the resulting files can be now
+found on the FTP server of the Depertment of Mathematical Engineering
+and Information Physics, Faculty of Engineering, University of Tokyo
+<ftp://ftp.ipl.t.u-tokyo.ac.jp/Font/>.
+
+	Hiragana				(U+3040-U+309F)
+	Katakana				(U+30A0-U+30FF)
+
+
+* Young U. Ryu <ryoung AT utdallas.edu>
+
+Young Ryu is the author of Txfonts, a set of mathematical symbols
+designed to accompany text typeset in Times or its variants. In the
+documentation, Young adresses the design of mathematical symbols: "The
+Adobe Times fonts are thicker than the CM fonts. Designing math fonts
+for Times based on the rule thickness of Times = , , + , / , < ,
+etc. would result in too thick math symbols, in my opinion. In the TX
+fonts, these glyphs are thinner than those of original Times
+fonts. That is, the rule thickness of these glyphs is around 85% of
+that of the Times fonts, but still thicker than that of the CM fonts."
+TX fonts are are distributed under the GNU public license (GPL). 
+<http://www.ctan.org/tex-archive/fonts/txfonts/>.
+
+	Arrows					(U+2190-U+21FF)
+	Mathematical Symbols			(U+2200-U+22FF)
+
+
+* Angelo Haritsis <ah AT computer.org>
+
+Angelo Haritsis has compiled a set of Greek Type 1 fonts, available on
+<ftp://ftp.hellug.gr/pub/unix/linux/GREEK/fonts/greekXfonts-Type1-1.1.tgz>.
+The glyphs from this source has been used to compose Greek glyphs in
+FreeSans and FreeMono.
+
+Angelo's licence says: "You can enjoy free use of these fonts for
+educational or commercial purposes.  All derived works should include
+this paragraph.  If you want to change something please let me have
+your changes (via email) so that they can go into the next
+version. You can also send comments etc to the above address."
+
+	Greek					(U+0370-U+03FF)
+
+
+* Yannis Haralambous and Virach Sornlertlamvanich
+
+In 1999, Yannis Haralambous and Virach Sornlertlamvanich made a set of
+glyphs covering the Thai national standard NF3, in both upright and
+slanted shape. The collection of glyphs have been made part of GNU
+intlfonts 1.2 package and is available on
+<ftp://ftp.gnu.org/pub/gnu/intlfonts/> under GPL.
+
+	Thai					(U+0E00-U+0E7F)
+
+
+* Shaheed R. Haque <srhaque AT iee.org>
+
+Shaheed Haque has developed a basic set of basic Bengali glyphs
+(without ligatures), using ISO10646 encoding. They are available under
+the XFree86 license at <http://www.btinternet.com/~shaheedhaque/>.
+
+Copyright (C) 2001 S.R.Haque <srhaque AT iee.org>.  All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL S.R.HAQUE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of S.R.Haque shall not be
+used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from
+S.R.Haque.
+
+	Bengali					(U+0980-U+09FF)
+
+
+* Sam Stepanyan <sam AT arminco.com>
+
+Sam Stepanyan created a set of Armenian sans serif glyphs visually
+compatible with Helvetica or Arial. Available on
+<http://www.editum.com.ar/mashtots/html/fonts/ara.tar.gz>. On
+2002-01-24, Sam writes: "Arial Armenian font is free for
+non-commercial use, so it is OK to use under GPL license."
+
+	Armenian				(U+0530-U+058F)
+
+
+* Mohamed Ishan <ishan AT mitf.f2s.com>
+
+Mohamed Ishan has started a Thaana Unicode Project
+<http://thaana.sourceforge.net/> and among other things created a
+couple of Thaana fonts, available under FDL or BDF license.
+
+	Thaana					(U+0780-U+07BF)
+
+
+* Sushant Kumar Dash <sushant AT writeme.com> (*)
+
+Sushant Dash has created a font in his mother tongue, Oriya. As he
+states on his web page <http://members.tripod.com/~sushantdash/>:
+"Please feel free to foreword this mail to your Oriya friends. No
+copyright law is applied for this font. It is totally free!!! Feel
+free to modify this using any font editing tools. This is designed for
+people like me, who are away from Orissa and want to write letters
+home using Computers, but suffer due to unavailability of Oriya
+fonts.(Or the cost of the available packages are too much)."
+
+	Oriya					(U+0B00-U+0B7F)
+
+
+* Harsh Kumar <harshkumar AT vsnl.com>
+
+Harsh Kumar has started BharatBhasha <http://www.bharatbhasha.net/> -
+an effort to provide "FREE software, Tutorial, Source Codes
+etc. available for working in Hindi, Marathi, Gujarati, Gurmukhi and
+Bangla. You can type text, write Web pages or develop Indian Languages
+Applications on Windows and on Linux. We also offer FREE help to
+users, enthusiasts and software developers for their work in Indian
+languages."
+
+	Devanagari				(U+0900-U+097F)
+	Bengali					(U+0980-U+09FF)
+	Gurmukhi				(U+0A00-U+0A7F)
+	Gujarati				(U+0A80-U+0AFF)
+
+
+* Prasad A. Chodavarapu <chprasad AT hotmail.com>
+
+Prasad A. Chodavarapu created Tikkana, a Telugu font available in Type
+1 and TrueType format on <http://chaitanya.bhaavana.net/fonts/>. 
+Tikkana exceeds the Unicode Telugu range with some composite glyphs.
+Available under the GNU General Public License.
+
+	Telugu					(U+0C00-U+0C7F)
+
+
+* Frans Velthuis <velthuis AT rc.rug.nl> and Anshuman Pandey
+  <apandey AT u.washington.edu>
+
+In 1991, Frans Velthuis from the Groningen University, The
+Netherlands, released a Devanagari font as Metafont source, available
+under the terms of GNU GPL. Later, Anshuman Pandey from the Washington
+University, Seattle, USA, took over the maintenance of font. Fonts can
+be found on CTAN, <ftp://ftp.dante.de/tex-archive/language/devanagari/>. I
+converted the font to Type 1 format using Péter Szabó's TeXtrace
+program <http://www.inf.bme.hu/~pts/textrace/> and removed some
+redundant control points with PfaEdit.
+
+	Devanagari				(U+0900-U+097F)
+
+
+* Hardip Singh Pannu <HSPannu AT aol.com>
+
+In 1991, Hardip Singh Pannu has created a free Gurmukhi TrueType font,
+available as regular, bold, oblique and bold oblique form. Its license
+says "Please remember that these fonts are copyrighted (by me) and are
+for non-profit use only." 
+
+	Gurmukhi				(U+0A00-U+0A7F)
+
+
+* Jeroen Hellingman <jehe AT kabelfoon.nl>
+
+Jeroen Hellingman created a set of Malayalam metafonts in 1994, and a
+set of Oriya metafonts in 1996. Malayalam fonts were created as
+uniform stroke only, while Oriya metafonts exist in both uniform and
+modulated stroke. From private communication: "It is my intention to
+release the fonts under GPL, but not all copies around have this
+notice on them." Metafonts can be found on CTAN,
+<ftp://ftp.dante.de/tex-archive/language/oriya/> and
+<ftp://ftp.dante.de/tex-archive/language/malayalam/>.
+
+	Oriya					(U+0B00-U+0B7F)
+	Malayalam				(U+0D00-U+0D7F)
+
+
+* Thomas Ridgeway <> (*)
+
+Thomas Ridgeway, then at the Humanities And Arts Computing Center,
+Washington University, Seattle, USA, (now defunct), created a Tamil
+metafont in 1990. Anshuman Pandey from the same university took over
+the maintenance of font. Fonts can be found at CTAN,
+<ftp://ftp.dante.de/tex-archive/language/tamil/wntamil/>.
+
+	Tamil					(U+0B80-U+0BFF)
+
+
+* Berhanu Beyene <1beyene AT informatik.uni-hamburg.de>,
+  Prof. Dr. Manfred Kudlek <kudlek AT informatik.uni-hamburg.de>, Olaf
+  Kummer <kummer AT informatik.uni-hamburg.de>, and Jochen Metzinger <?>
+
+Beyene, Kudlek, Kummer and Metzinger from the Theoretical Foundations
+of Computer Science, University of Hamburg, prepared a set of Ethiopic
+metafonts, found on
+<ftp://ftp.dante.de/tex-archive/language/ethiopia/ethiop/>. They also
+maintain home page on the Ethiopic font project,
+<http://www.informatik.uni-hamburg.de/TGI/mitarbeiter/wimis/kummer/ethiop_eng.html>,
+and can be reached at <ethiop AT informatik.uni-hamburg.de>. The current
+version of fonts is 0.7 (1998), and they are released under GNU GPL. I
+converted the fonts to Type 1 format using Péter Szabó's TeXtrace-A
+program <http://www.inf.bme.hu/~pts/textrace/> and removed some
+redundant control points with PfaEdit.
+
+	Ethiopic				(U+1200-U+137F)
+
+
+* Maxim Iorsh <iorsh AT users.sourceforge.net>
+
+In 2002, Maxim Iorsh started the Culmus project, aiming at providing
+Hebrew-speaking Linux and Unix community with a basic collection of
+Hebrew fonts for X Windows. The fonts are visually compatible with
+URW++ Century Schoolbook L, URW++ Nimbus Sans L and URW++ Nimbus Mono
+L families, respectively, and are released under GNU GPL license. See
+also <http://culmus.sourceforge.net/>.
+
+	Hebrew					(U+0590-U+05FF)
+
+
+* Panayotis Katsaloulis <panayotis AT panayotis.com>
+
+Panayotis Katsaloulis helped fixing Greek accents in the Greek
+Extended area.
+
+	Greek Extended				(U+1F00-U+1FFF)
+
+
+* Vyacheslav Dikonov <sdiconov AT mail.ru>
+
+Vyacheslav Dikonov made a Braille unicode font that could be merged
+with the UCS fonts to fill the 2800-28FF range completely. (uniform
+scaling is possible to adapt it to any cell size). He also contributed
+a free syriac font, whose glyphs (about half of them) are borrowed
+from the "Carlo Ator" font freely downloadable from
+<http://www.aacf.asso.fr/>. Vyacheslav also filled in a few missing
+spots in the U+2000-U+27FF area, e.g. the box drawing section, sets of
+subscript and superscript digits and capital Roman numbers.
+
+	Syriac					(U+0700-U+074A)
+	Box Drawing				(U+2500-U+257F)
+	Braille					(U+2800-U+28FF)
+
+
+* M.S. Sridhar <mssridhar AT vsnl.com>
+
+M/S Cyberscape Multimedia Limited, Mumbai, developers of Akruti
+Software for Indian Languages (http://www.akruti.com/), have released
+a set of TTF fonts for nine Indian scripts (Devanagari, Gujarati,
+Telugu, Tamil, Malayalam, Kannada, Bengali, Oriya, and Gurumukhi)
+under the GNU General Public License (GPL). You can download the fonts
+from the Free Software Foundation of India WWW site
+(http://www.gnu.org.in/akruti-fonts/) or from the Akruti website.
+
+For any further information or assistance regarding these fonts,
+please contact mssridhar AT vsnl.com.
+
+	Devanagari				(U+0900-U+097F)
+	Bengali					(U+0980-U+09FF)
+	Gurmukhi				(U+0A00-U+0A7F)
+	Gujarati				(U+0A80-U+0AFF)
+	Oriya					(U+0B00-U+0B7F)
+	Tamil					(U+0B80-U+0BFF)
+	Telugu					(U+0C00-U+0C7F)
+	Kannada					(U+0C80-U+0CFF)	
+	Malayalam				(U+0D00-U+0D7F)
+
+
+* DMS Electronics, The Sri Lanka Tipitaka Project, and Noah Levitt
+  <nlevitt AT columbia.edu>
+
+Noah Levitt found out that the Sinhalese fonts available on the site
+<http://www.metta.lk/fonts/> are released under GNU GPL, or,
+precisely, "Public Domain under GNU Licence
 Produced by DMS
+Electronics for The Sri Lanka Tipitaka Project" (taken from the font
+comment), and took the effort of recoding the font to Unicode.
+
+	Sinhala					(U+0D80-U+0DFF)
+       
+
+* Daniel Shurovich Chirkov <dansh AT chirkov.com>
+
+Dan Chirkov updated the FreeSerif font with the missing Cyrillic
+glyphs needed for conformance to Unicode 3.2. The effort is part of
+the Slavjanskij package for Mac OS X,
+<http://www.versiontracker.com/dyn/moreinfo/macosx/18680>.
+
+	Cyrillic				(U+0400-U+04FF)
+
+
+* Denis Jacquerye <moyogo AT gmail.com>
+
+Denis Jacquerye added new glyphs and corrected existing ones in the
+Latin Extended-B and IPA Extensions ranges.
+
+	Latin Extended-B                        (U+0180-U+024F)
+	IPA Extensions				(U+0250-U+02AF)
+
+
+* K.H. Hussain <hussain AT kfri.org> and R. Chitrajan
+
+`Rachana' in Malayalam means `to write', `to create'. Rachana Akshara
+Vedi, a team of socially committed information technology
+professionals and philologists, has applied developments in computer
+technology and desktop publishing to resurrect the Malayalam language
+from the disorder, fragmentation and degeneration it had suffered
+since the attempt to adapt the Malayalam script for using with a
+regular mechanical typewriter, which took place in
+1967-69. K.H. Hussein at the Kerala Forest Research Institute has
+released "Rachana Normal" fonts with approximately 900 glyphs required
+to typeset traditional Malayalam. R. Chitrajan apparently encoded the
+glyphs in the OpenType table.
+
+	Malayalam				(U+0D00-U+0D7F)
+
+
+* Solaiman Karim <solaiman AT ekushey.org>
+
+	Bengali					(U+0980-U+09FF)
+
+Solaiman Karim has developed several OpenType Bangla fonts and
+released them under GNU GPL on www.ekushey.org.
+
+
+* Sonali Sonania <sonalisonania AT gmail.com> and Monika Shah
+  <monikapatira AT gmail.com>
+
+	Devanagari				(U+0900-U+097F)
+	Gujarati				(U+0A80-U+0AFF)
+
+Glyphs were drawn by Cyberscape Multimedia Ltd., #101,Mahalakshmi
+Mansion 21st Main 22nd "A" Cross Banashankari 2nd stage Banglore
+560070, India. Converted to OTF by IndicTrans Team, Powai, Mumbai,
+lead by Prof. Jitendra Shah. Maintained by Monika Shah and Sonali
+Sonania of janabhaaratii Team, C-DAC, Mumbai. This font is released
+under GPL by Dr. Alka Irani and Prof Jitendra Shah, janabhaaratii
+Team, C-DAC, Mumabi. janabhaaratii is localisation project at C-DAC
+Mumbai (formerly National Centre for Software Technology); funded by
+TDIL, Govt. of India. Contact:monika_shah AT lycos.com,
+sonalisonania AT yahoo.com, jitendras AT vsnl.com, alka AT ncst.ernet.in.
+website: www.janabhaaratii.org.in.
+
+
+* Pravin Satpute <pravin_ind21 AT hotmail.com>, Bageshri Salvi
+  <sbagrshri AT yahoo.co.in>, Rahul Bhalerao <rahul_pb_india AT
+  yahoo.com> and Sandeep Shedmake <surgs2k47 AT yahoo.co.in>
+
+	Devanagari				(U+0900-U+097F)
+	Gujarati				(U+0A80-U+0AFF)
+	Oriya					(U+0B00-U+0B7F)
+	Malayalam				(U+0D00-U+0D7F)
+	Tamil					(U+0B80-U+0BFF)
+
+In December 2005 the team at www.gnowledge.org released a set of two
+Unicode pan-Indic fonts: "Samyak" and "Samyak Sans". "Samyak" font
+belongs to serif style and is an original work of the team; "Samyak
+Sans" font belongs to sans serif style and is actually a compilation
+of already released Indic fonts (Gargi, Padma, Mukti, Utkal, Akruti
+and ThendralUni). Both fonts are based on Unicode standard. You can
+download the font files (released under GNU/GPL License) from
+http://www.gnowledge.org/Gnoware/localization/font.htm
+
+
+* Kulbir Singh Thind
+
+	Gurmukhi				(U+0A00-U+0A7F)
+
+Dr. Kulbir Singh Thind designed a set of Gurmukhi Unicode fonts,
+AnmolUni and AnmolUni-Bold, which are available under the terms of GNU
+Generel Public Licens from the Punjabu Computing Resource Center,
+http://guca.sourceforge.net/typography/fonts/anmoluni/.
+
+
+* Gia Shervashidze <giasher AT telenet.ge>
+
+        Georgian				(U+10A0-U+10FF)
+
+Starting in mid-1990s, Gia Shervashidze designed many
+Unicode-compliant Georgian fonts: Times New Roman Georgian, Arial
+Georgian, Courier New Georgian. His work on Georgian localization can
+be reached at http://www.gia.ge/.
+
+
+* Primož Peterlin <primoz.peterlin AT biofiz.mf.uni-lj.si>
+
+Primož Peterlin filled in missing glyphs here and there (e.g. Latin
+Extended-B and IPA Extensions ranges in the FreeMono familiy), and
+created the following UCS blocks:
+
+	Latin Extended-B                        (U+0180-U+024F)
+	IPA Extensions				(U+0250-U+02AF)
+	Arrows					(U+2190-U+21FF)
+	Box Drawing				(U+2500-U+257F)
+	Block Elements				(U+2580-U+259F)
+	Geometrical Shapes			(U+25A0-U+25FF)
+
+* Mark Williamson
+
+Made the MPH 2 Damase font, from which 
+	Hanunóo
+	Buginese
+	Tai Le
+	Ugaritic
+	Old Persian
+
+* Jacob Poon
+
+Submitted a very thorough survey of glyph problems and other suggestions.
+
+* Alexey Kryukov made the TemporaLCGUni fonts, based on the URW++ fonts,
+  from which most of the FreeSerif Cyrillic, and some of the Greek, is drawn.
+  He also provided valuable direction about Cyrillic and Greed typesetting.
+
+Notes:
+
+*: The glyph collection looks license-compatible, but its author has
+   not yet replied and agreed on his/her work being used in part of
+   this glyph collection.
+
+--------------------------------------------------------------------------
+$Id: CREDITS,v 1.17 2008/08/30 09:31:54 Stevan_White Exp $