2003-08-23 00:17:00 +00:00
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// -*- C++ -*-
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/**
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* \file version.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Jean-Marc Lasgouttes
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*
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* Full author contact details are available in file CREDITS.
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*/
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2001-10-03 15:49:32 +00:00
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#ifndef VERSION_H
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#define VERSION_H
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2006-10-21 00:16:43 +00:00
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//namespace lyx {
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2011-02-09 22:19:14 +00:00
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///About dialog, inset info, export headers
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2011-02-11 02:09:22 +00:00
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extern char const * const lyx_version;
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2011-02-09 22:19:14 +00:00
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//.lyx header. We don't want lyx_version because of VCS conflicts.
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2011-02-11 00:24:06 +00:00
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extern const int lyx_version_major;
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extern const int lyx_version_minor;
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2000-08-07 20:58:24 +00:00
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///
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2011-02-11 00:46:49 +00:00
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extern char const * const lyx_release_date;
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2001-10-03 15:49:32 +00:00
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2009-06-29 08:44:32 +00:00
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/// Package identifier (lyx[-<version-suffix>])
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2011-02-11 00:46:49 +00:00
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extern char const * const lyx_package;
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2009-06-29 08:44:32 +00:00
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2001-10-03 15:49:32 +00:00
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/// This is the version information shown by 'lyx -version'
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2011-02-11 00:46:49 +00:00
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extern char const * const lyx_version_info;
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2001-10-03 15:49:32 +00:00
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2011-10-23 10:29:21 +00:00
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// Do not remove the comment below, so we get merge conflict in
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// independent branches. Instead add your own.
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Fix bugs #8546 and #9055, and introduce new separator inset.
The algorithm used for breaking a paragraph in LaTeX export is changed
for avoiding spurious blank lines causing too much vertical space.
This change is tied to the introduction of a new inset (with two
different specializations) helping in either outputing LaTeX paragraph
breaks or separating environments in LyX. Both of the above goals were
previously achieved by the ---Separator--- layout and can now be
accomplished by the new inset in a more natural way. As an example,
after leaving an environment by hitting the Return key for two times,
a third return automatically inserts a parbreak inset, which is
equivalent to the old separator layout, i.e., it also introduces a
blank line in the output. If this blank line is not wanted, the
parbreak separator can be changed to a plain separator by a right
click of the mouse. Of course, an environment can still be separated
by the following one by using the Alt+P+Return shortcut (or the
corresponding menu key), but now the plain separator inset is used
instead of the old separator layout, such that no blank line occurs in
the LaTeX output.
Old documents are converted such that the LaTeX output remains unchanged.
As a result of this conversion, the old separator layout is replaced by
the new parbreak inset, which may also appear in places where the old
algorithm was introducing blank lines while the new one is not.
Note that not all blank lines were actually affecting the LaTeX output,
because a blank line is simply ignored by the TeX engine when it occurs
in the so called "vertical mode" (e.g., after an alignment environment).
The old ---Separator--- layout is now gone and old layout files using it
are also automatically converted.
Round trip conversions between old and new format should leave a document
unchanged. This means that the new behavior about paragraph breaking is
not "carried back" to the old format. Indeed, this would need introducing
special LaTeX commands in ERT that would accumulate in roundtrip
conversions, horribly cluttering the document. So, when converting a
modified document to old formats, the LaTeX output may slightly differ in
vertical spacing if the document is processed by an old version of LyX.
In other words, forward compatibility is guaranteed, but not backwards.
2014-05-10 21:25:11 +00:00
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#define LYX_FORMAT_LYX 475 // ef: new separator inset
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#define LYX_FORMAT_TEX2LYX 475
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2011-10-23 10:29:21 +00:00
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2012-03-10 11:53:47 +00:00
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#if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
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2012-03-16 11:22:34 +00:00
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#ifndef _MSC_VER
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2012-03-16 11:20:52 +00:00
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#warning "tex2lyx produces an out of date file format."
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#warning "Please update tex2lyx as soon as possible, since it depends implicitly"
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#warning "on the current file format in some places (this causes bugs like #7780)."
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2012-03-16 11:22:34 +00:00
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#else
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#pragma message("warning: tex2lyx produces an out of date file format. " \
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"Please update tex2lyx as soon as possible, since it depends implicitly " \
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"on the current file format in some places (this causes bugs like #7780).")
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#endif
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2011-10-23 10:29:21 +00:00
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#endif
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2006-10-21 00:16:43 +00:00
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//} // namespace lyx
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2001-10-03 15:49:32 +00:00
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#endif
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