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This way dvi and any other potential user gets it for free The diff is huge, but the synctex files are just moves. And the code in core/ is also mostly just a move from the generator_pdf.cpp code Acked by Luigi REVIEW: 120311
142 lines
5.9 KiB
Plaintext
142 lines
5.9 KiB
Plaintext
This file is part of the SyncTeX package.
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The Synchronization TeXnology named SyncTeX is a new feature
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of recent TeX engines designed by Jerome Laurens.
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It allows to synchronize between input and output, which means to
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navigate from the source document to the typeset material and vice versa.
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More informations on http://itexmac2.sourceforge.net/SyncTeX.html
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This package is mainly for developers, it mainly contains the following files:
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synctex_parser_readme.txt
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synctex_parser_version.txt
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synctex_parser_utils.c
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synctex_parser_utils.h
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synctex_parser_local.h
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synctex_parser.h
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synctex_parser.c
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The file you are reading contains more informations about the SyncTeX parser history.
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In order to support SyncTeX in a viewer, it is sufficient to include
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in the source the files synctex_parser.h and synctex_parser.c.
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The synctex parser usage is described in synctex_parser.h header file.
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The other files are used by tex engines or by the synctex command line utility:
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ChangeLog
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README.txt
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am
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man1
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man5
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synctex-common.h
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synctex-convert.sh
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synctex-e-mem.ch0
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synctex-e-mem.ch1
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synctex-e-rec.ch0
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synctex-e-rec.ch1
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synctex-etex.h
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synctex-mem.ch0
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synctex-mem.ch1
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synctex-mem.ch2
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synctex-pdf-rec.ch2
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synctex-pdftex.h
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synctex-rec.ch0
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synctex-rec.ch1
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synctex-rec.ch2
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synctex-tex.h
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synctex-xe-mem.ch2
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synctex-xe-rec.ch2
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synctex-xe-rec.ch3
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synctex-xetex.h
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synctex.c
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synctex.defines
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synctex.h
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synctex_main.c
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tests
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Version:
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--------
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This is version 1, which refers to the synctex output file format.
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The files are identified by a build number.
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In order to help developers to automatically manage the version and build numbers
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and download the parser only when necessary, the synctex_parser.version
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is an ASCII text file just containing the current version and build numbers.
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History:
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--------
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1.1: Thu Jul 17 09:28:13 UTC 2008
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- First official version available in TeXLive 2008 DVD.
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Unfortunately, the backwards synchronization is not working properly mainly for ConTeXt users, see below.
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1.2: Tue Sep 2 10:28:32 UTC 2008
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- Correction for ConTeXt support in the edit query.
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The previous method was assuming that TeX boxes do not overlap,
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which is reasonable for LaTeX but not for ConTeXt.
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This assumption is no longer considered.
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1.3: Fri Sep 5 09:39:57 UTC 2008
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- Local variable "read" renamed to "already_read" to avoid conflicts.
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- "inline" compiler directive renamed to "SYNCTEX_INLINE" for code support and maintenance
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- _synctex_error cannot be inlined due to variable arguments (thanks Christiaan Hofman)
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- Correction in the display query, extra boundary nodes are used for a more precise forwards synchronization
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1.4: Fri Sep 12 08:12:34 UTC 2008
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- For an unknown reason, the previous version was not the real 1.3 (as used in iTeXMac2 build 747).
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As a consequence, a crash was observed.
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- Some typos are fixed.
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1.6: Mon Nov 3 20:20:02 UTC 2008
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- The bug that prevented synchronization with compressed files on windows has been fixed.
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- New interface to allow system specific customization.
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- Note that some APIs have changed.
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1.8: Mer 8 jul 2009 11:32:38 UTC
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Note that version 1.7 was delivered privately.
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- bug fix: synctex was causing a memory leak in pdftex and xetex, thus some processing speed degradation
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- bug fix: the synctex command line tool was broken when updating a .synctex file
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- enhancement: better accuracy of the synchronization process
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- enhancement: the pdf output file and the associated .synctex file no longer need to live in the same directory.
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The new -d option of the synctex command line tool manages this situation.
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This is handy when using something like tex -output-directory=DIR ...
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1.9: Wed Nov 4 11:52:35 UTC 2009
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- Various typo fixed
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- OutputDebugString replaced by OutputDebugStringA to deliberately disable unicode preprocessing
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- New conditional created because OutputDebugStringA is only available since Windows 2K professional
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1.10: Sun Jan 10 10:12:32 UTC 2010
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- Bug fix in synctex_parser.c to solve a synchronization problem with amsmath's gather environment.
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Concerns the synctex tool.
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1.11: Sun Jan 17 09:12:31 UTC 2010
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- Bug fix in synctex_parser.c, function synctex_node_box_visible_v: 'x' replaced by 'y'.
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Only 3rd party tools are concerned.
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1.12: Mon Jul 19 21:52:10 UTC 2010
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- Bug fix in synctex_parser.c, function __synctex_open: the io_mode was modified even in case of a non zero return,
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causing a void .synctex.gz file to be created even if it was not expected. Reported by Marek Kasik concerning a bug on evince.
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1.13: Fri Mar 11 07:39:12 UTC 2011
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- Bug fix in synctex_parser.c, better synchronization as suggested by Jan Sundermeyer (near line 3388).
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- Stronger code design in synctex_parser_utils.c, function _synctex_get_name (really neutral behavior).
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Only 3rd party tools are concerned.
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1.14: Fri Apr 15 19:10:57 UTC 2011
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- taking output_directory into account
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- Replaced FOPEN_WBIN_MODE by FOPEN_W_MODE when opening the text version of the .synctex file.
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- Merging with LuaTeX's version of synctex.c
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1.15: Fri Jun 10 14:10:17 UTC 2011
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This concerns the synctex command line tool and 3rd party developers.
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TeX and friends are not concerned by these changes.
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- Bug fixed in _synctex_get_io_mode_name, sometimes the wrong mode was returned
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- Support for LuaTeX convention of './' file prefixing
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1.16: Tue Jun 14 08:23:30 UTC 2011
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This concerns the synctex command line tool and 3rd party developers.
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TeX and friends are not concerned by these changes.
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- Better forward search (thanks Jose Alliste)
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- Support for LuaTeX convention of './' file prefixing now for everyone, not only for Windows
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Acknowledgments:
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----------------
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The author received useful remarks from the pdfTeX developers, especially Hahn The Thanh,
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and significant help from XeTeX developer Jonathan Kew
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Nota Bene:
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----------
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If you include or use a significant part of the synctex package into a software,
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I would appreciate to be listed as contributor and see "SyncTeX" highlighted.
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Copyright (c) 2008-2011 jerome DOT laurens AT u-bourgogne DOT fr
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