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authorKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
committerKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
commitad547a6b5986815fda458221149728d9d9ab1d87 (patch)
tree16296910eb3eca724371474ea9aea3994dc69614 /Build/source/texk/web2c/synctexdir/synctex-xe-rec.ch3
parent947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff)
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/synctexdir/synctex-xe-rec.ch3')
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diff --git a/Build/source/texk/web2c/synctexdir/synctex-xe-rec.ch3 b/Build/source/texk/web2c/synctexdir/synctex-xe-rec.ch3
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+Copyright (c) 2008, 2009 jerome DOT laurens AT u-bourgogne DOT fr
+
+This file is part of the SyncTeX package.
+
+Latest Revision: Wed Jul 1 11:17:59 UTC 2009
+
+License:
+--------
+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 THE AUTHORS OR COPYRIGHT
+HOLDERS 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 the copyright holder
+shall not be used in advertising or otherwise to promote the sale,
+use or other dealings in this Software without prior written
+authorization from the copyright holder.
+
+Acknowledgments:
+----------------
+The author received useful remarks from the pdfTeX developers, especially Hahn The Thanh,
+and significant help from XeTeX developer Jonathan Kew
+
+Nota Bene:
+----------
+If you include or use a significant part of the synctex package into a software,
+I would appreciate to be listed as contributor and see "SyncTeX" highlighted.
+
+Version 1
+Thu Jun 19 09:39:21 UTC 2008
+
+Notice:
+-------
+This file contains TeX changes for SyncTeX support.
+It implements the memory management for XeTeX like engines.
+It must apply after synctex.ch0 and synctex-e.ch1
+
+@x
+@p procedure vlist_out; {output a |vlist_node| box}
+@y
+@p procedure vlist_out; {output a |vlist_node| box}
+@z
+
+@x
+if upwards then cur_v:=cur_v+depth(this_box) else cur_v:=cur_v-height(this_box);
+MISSING @<Start vlist {\sl Sync\TeX} information record@> before cur_v:=cur_v-height(this_box);
+@y
+@<Start vlist {\sl Sync\TeX} information record@>;
+if upwards then cur_v:=cur_v+depth(this_box) else cur_v:=cur_v-height(this_box);
+@z
+
+@x
+@<Output a box in a vlist@>=
+if list_ptr(p)=null then begin
+ if upwards then cur_v:=cur_v-depth(p)-height(p) else cur_v:=cur_v+height(p)+depth(p);
+ end
+MISSING @<Record void list {\sl Sync\TeX} information@>;
+@y
+@<Output a box in a vlist@>=
+if list_ptr(p)=null then begin
+ if upwards then cur_v:=cur_v-depth(p) else cur_v:=cur_v+height(p);
+ @<Record void list {\sl Sync\TeX} information@>;
+ if upwards then cur_v:=cur_v-height(p) else cur_v:=cur_v+depth(p);
+end
+@z
+