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change to use only ostream to write latex from insets

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@581 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Lars Gullik Bjønnes 2000-03-02 02:19:43 +00:00
parent 0d167123ac
commit a9b448a027
43 changed files with 407 additions and 44 deletions
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15
ChangeLog
View File

@ -1,3 +1,18 @@
2000-03-02 Lars Gullik Bjønnes <larsbj@lyx.org>
* src/mathed/math_utils.C (MathedLookupBOP): using only res->id ==
id in the check of the result from lower_bound is not enough since
lower_bound can return last too, and then res->id will not be a
valid construct.
* all insets and some code that use them: I have conditionalized
removed the Latex(string & out, ...) this means that only the
Latex(ostream &, ...) will be used. This is a work in progress to
move towards using streams for all output of files.
* src/text.C (GetColumnNearX): initialize LyXParagraph::size_type
c to 0.
2000-03-02 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
* src/mathed/math_utils.C (MathedLookupBOP): fix the search

8
acinclude.m4
View File

@ -183,7 +183,7 @@ dnl Check the version of g++
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
case $gxx_version in
2.95.1) CXXFLAGS="-g $lyx_opt -fpermissive -fno-rtti";;
2.95.1) CXXFLAGS="-g $lyx_opt -fpermissive -fno-rtti -fno-exceptions";;
2.95.*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
2.96*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
*2.91.*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
@ -194,9 +194,9 @@ dnl Check the version of g++
fi
if test x$with_warnings = xyes ; then
case $gxx_version in
2.95.*) CXXFLAGS="$CXXFLAGS -Wall -W -Wconversion";;
2.96*) CXXFLAGS="$CXXFLAGS -Wall -W -Wconversion";;
*) CXXFLAGS="$CXXFLAGS -ansi -Wall -W -Wno-return-type";;
2.95.*) CXXFLAGS="$CXXFLAGS -W -Wall -Wconversion";;
2.96*) CXXFLAGS="$CXXFLAGS -W -Wall -Wconversion";;
*) CXXFLAGS="$CXXFLAGS -ansi -W -Wall -Wno-return-type";;
esac
if test $lyx_devel_version = yes ; then
case $gxx_version in

8
config/lyxinclude.m4
View File

@ -183,7 +183,7 @@ dnl Check the version of g++
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
case $gxx_version in
2.95.1) CXXFLAGS="-g $lyx_opt -fpermissive -fno-rtti";;
2.95.1) CXXFLAGS="-g $lyx_opt -fpermissive -fno-rtti -fno-exceptions";;
2.95.*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
2.96*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
*2.91.*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
@ -194,9 +194,9 @@ dnl Check the version of g++
fi
if test x$with_warnings = xyes ; then
case $gxx_version in
2.95.*) CXXFLAGS="$CXXFLAGS -Wall -W -Wconversion";;
2.96*) CXXFLAGS="$CXXFLAGS -Wall -W -Wconversion";;
*) CXXFLAGS="$CXXFLAGS -ansi -Wall -W -Wno-return-type";;
2.95.*) CXXFLAGS="$CXXFLAGS -W -Wall -Wconversion";;
2.96*) CXXFLAGS="$CXXFLAGS -W -Wall -Wconversion";;
*) CXXFLAGS="$CXXFLAGS -ansi -W -Wall -Wno-return-type";;
esac
if test $lyx_devel_version = yes ; then
case $gxx_version in

2
src/insets/figinset.C
View File

@ -1202,12 +1202,14 @@ int InsetFig::Latex(ostream & os, signed char /* fragile*/ ) const
}
#ifndef USE_OSTREAM_ONLY
int InsetFig::Latex(string & file, signed char /* fragile*/ ) const
{
Regenerate();
file += cmd + ' ';
return 0;
}
#endif
int InsetFig::Linuxdoc(string &/*file*/) const

2
src/insets/figinset.h
View File

@ -39,8 +39,10 @@ public:
void Read(LyXLex & lex);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

40
src/insets/insetbib.C
View File

@ -313,14 +313,52 @@ string InsetBibtex::getScreenLabel() const
int InsetBibtex::Latex(ostream & os, signed char /*fragile*/) const
{
#ifdef USE_OSTREAM_ONLY
// this looks like an horrible hack and it is :) The problem
// is that owner is not initialized correctly when the bib
// inset is cut and pasted. Such hacks will not be needed
// later (JMarc)
if (!owner) {
owner = current_view->buffer();
}
// If we generate in a temp dir, we might need to give an
// absolute path there. This is a bit complicated since we can
// have a comma-separated list of bibliographies
string adb, db_out;
string db_in = getContents();
db_in = split(db_in, adb, ',');
while(!adb.empty()) {
if (!owner->niceFile &&
IsFileReadable(MakeAbsPath(adb, owner->filepath)+".bib"))
adb = MakeAbsPath(adb, owner->filepath);
db_out += adb;
db_out += ',';
db_in= split(db_in, adb,',');
}
db_out = strip(db_out, ',');
// Idem, but simpler
string style;
if (!owner->niceFile
&& IsFileReadable(MakeAbsPath(getOptions(), owner->filepath)
+ ".bst"))
style = MakeAbsPath(getOptions(), owner->filepath);
else
style = getOptions();
os << "\\bibliographystyle{" << style << "}\n"
<< "\\bibliography{" << db_out << "}\n";
return 2;
#else
string bib;
signed char dummy = 0;
int result = Latex(bib, dummy);
os << bib;
return result;
#endif
}
#ifndef USE_OSTREAM_ONLY
int InsetBibtex::Latex(string & file, signed char /*fragile*/) const
{
// this looks like an horrible hack and it is :) The problem
@ -362,7 +400,7 @@ int InsetBibtex::Latex(string & file, signed char /*fragile*/) const
file += "}\n";
return 2;
}
#endif
// This method returns a comma separated list of Bibtex entries
string InsetBibtex::getKeys(char delim)

2
src/insets/insetbib.h
View File

@ -128,8 +128,10 @@ public:
void Edit(BufferView *, int x, int y, unsigned int button);
///
int Latex(ostream &, signed char) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
string getKeys(char delim);
///

2
src/insets/insetcommand.C
View File

@ -251,11 +251,13 @@ int InsetCommand::Latex(ostream & os, signed char /*fragile*/) const
}
#ifndef USE_OSTREAM_ONLY
int InsetCommand::Latex(string & file, signed char /*fragile*/) const
{
file += getCommand();
return 0;
}
#endif
int InsetCommand::Linuxdoc(string &/*file*/) const

2
src/insets/insetcommand.h
View File

@ -48,8 +48,10 @@ public:
void Read(LyXLex & lex);
///
virtual int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
virtual int Latex(string & file, signed char fragile) const;
#endif
///
virtual int Linuxdoc(string & file) const;
///

2
src/insets/inseterror.C
View File

@ -107,10 +107,12 @@ int InsetError::Latex(ostream &, signed char /*fragile*/) const
}
#ifndef USE_OSTREAM_ONLY
int InsetError::Latex(string &, signed char /*fragile*/) const
{
return 0;
}
#endif
int InsetError::Linuxdoc(string &) const

2
src/insets/inseterror.h
View File

@ -48,8 +48,10 @@ public:
void Read(LyXLex & lex);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

2
src/insets/insetgraphics.C
View File

@ -225,10 +225,12 @@ int InsetGraphics::Latex(ostream & os, signed char /*fragile*/) const
}
#ifndef USE_OSTREAM_ONLY
int InsetGraphics::Latex(string & /*file*/, signed char /*fragile*/) const
{
return 0;
}
#endif
int InsetGraphics::Linuxdoc(string & /*file*/) const

2
src/insets/insetgraphics.h
View File

@ -46,8 +46,10 @@ public:
fragile commands by adding a \protect before.
*/
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & /*file*/) const;
///

97
src/insets/insetinclude.C
View File

@ -317,24 +317,14 @@ bool InsetInclude::loadIfNeeded() const
int InsetInclude::Latex(ostream & os, signed char /*fragile*/) const
{
string include_file;
signed char dummy = 0;
Latex(include_file, dummy);
os << include_file;
return 0;
}
int InsetInclude::Latex(string & file, signed char /*fragile*/) const
{
string writefile, incfile;
#ifdef USE_OSTREAM_ONLY
// Do nothing if no file name has been specified
if (contents.empty())
return 0;
// Use += to force a copy of contents (JMarc)
incfile += contents;
// How does that force anything? (Lgb)
string incfile(contents);
if (loadIfNeeded()) {
Buffer * tmp = bufferlist.getBuffer(getFileName());
@ -351,7 +341,85 @@ int InsetInclude::Latex(string & file, signed char /*fragile*/) const
}
// write it to a file (so far the complete file)
writefile = ChangeExtension(getFileName(), ".tex", false);
string writefile = ChangeExtension(getFileName(), ".tex", false);
if (!master->tmppath.empty()
&& !master->niceFile) {
incfile = subst(incfile, '/','@');
#ifdef __EMX__
incfile = subst(incfile, ':', '$');
#endif
writefile = AddName(master->tmppath, incfile);
} else
writefile = getFileName();
writefile = ChangeExtension(writefile, ".tex", false);
lyxerr[Debug::LATEX] << "incfile:" << incfile << endl;
lyxerr[Debug::LATEX] << "writefile:" << writefile << endl;
tmp->markDepClean(master->tmppath);
tmp->makeLaTeXFile(writefile,
OnlyPath(getMasterFilename()),
master->niceFile, true);
}
if (isVerb()) {
os << '\\' << command << '{' << incfile << '}';
}
else if (isInput()) {
// \input wants file with extension (default is .tex)
if (!IsLyXFilename(getFileName())) {
os << '\\' << command << '{' << incfile << '}';
} else {
os << '\\' << command << '{'
<< ChangeExtension(incfile, ".tex", false)
<< '}';
}
} else {
// \include don't want extension and demands that the
// file really have .tex
os << '\\' << command << '{'
<< ChangeExtension(incfile, string(), false)
<< '}';
}
return 0;
#else
string include_file;
signed char dummy = 0;
Latex(include_file, dummy);
os << include_file;
return 0;
#endif
}
#ifndef USE_OSTREAM_ONLY
int InsetInclude::Latex(string & file, signed char /*fragile*/) const
{
// Do nothing if no file name has been specified
if (contents.empty())
return 0;
// Use += to force a copy of contents (JMarc)
string incfile += contents;
if (loadIfNeeded()) {
Buffer * tmp = bufferlist.getBuffer(getFileName());
if (tmp->params.textclass != master->params.textclass) {
lyxerr << "ERROR: Cannot handle include file `"
<< MakeDisplayPath(getFileName())
<< "' which has textclass `"
<< textclasslist.NameOfClass(tmp->params.textclass)
<< "' instead of `"
<< textclasslist.NameOfClass(master->params.textclass)
<< "'." << endl;
return 0;
}
// write it to a file (so far the complete file)
string writefile =
ChangeExtension(getFileName(), ".tex", false);
if (!master->tmppath.empty()
&& !master->niceFile) {
incfile = subst(incfile, '/','@');
@ -400,6 +468,7 @@ int InsetInclude::Latex(string & file, signed char /*fragile*/) const
return 0;
}
#endif
void InsetInclude::Validate(LaTeXFeatures & features) const

3
src/insets/insetinclude.h
View File

@ -59,9 +59,10 @@ public:
void Read(LyXLex &);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
void Validate(LaTeXFeatures &) const;

2
src/insets/insetinfo.C
View File

@ -132,10 +132,12 @@ int InsetInfo::Latex(ostream &, signed char /*fragile*/) const
}
#ifndef USE_OSTREAM_ONLY
int InsetInfo::Latex(string &, signed char /*fragile*/) const
{
return 0;
}
#endif
int InsetInfo::Linuxdoc(string &) const

2
src/insets/insetinfo.h
View File

@ -50,8 +50,10 @@ public:
void Read(LyXLex & lex);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

2
src/insets/insetlabel.C
View File

@ -50,11 +50,13 @@ int InsetLabel::Latex(ostream & os, signed char /*fragile*/) const
}
#ifndef USE_OSTREAM_ONLY
int InsetLabel::Latex(string & file, signed char /*fragile*/) const
{
file += escape(getCommand());
return 0;
}
#endif
int InsetLabel::Linuxdoc(string & file) const

2
src/insets/insetlabel.h
View File

@ -40,8 +40,10 @@ public:
unsigned char Editable() const { return 0; }
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

2
src/insets/insetlatexaccent.C
View File

@ -752,11 +752,13 @@ int InsetLatexAccent::Latex(ostream & os, signed char /*fragile*/) const
}
#ifndef USE_OSTREAM_ONLY
int InsetLatexAccent::Latex(string & file, signed char /*fragile*/) const
{
file += contents;
return 0;
}
#endif
int InsetLatexAccent::Linuxdoc(string & file) const

2
src/insets/insetlatexaccent.h
View File

@ -54,8 +54,10 @@ public:
void Read(LyXLex & lex);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

2
src/insets/insetparent.C
View File

@ -51,6 +51,7 @@ int InsetParent::Latex(ostream & os, signed char fragile) const
}
#ifndef USE_OSTREAM_ONLY
// LaTeX must just ignore this command
int InsetParent::Latex(string & file, signed char fragile) const
{
@ -58,3 +59,4 @@ int InsetParent::Latex(string & file, signed char fragile) const
InsetCommand::Latex(file, fragile);
return 0;
}
#endif

2
src/insets/insetparent.h
View File

@ -33,8 +33,10 @@ public:
InsetParent(string const & fn, Buffer * owner = 0);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
Inset * Clone() const { return new InsetParent(getContents()); }
///

40
src/insets/insetquotes.C
View File

@ -226,13 +226,52 @@ void InsetQuotes::Read(LyXLex & lex)
int InsetQuotes::Latex(ostream & os, signed char /*fragile*/) const
{
#ifdef USE_OSTREAM_ONLY
string doclang =
current_view->buffer()->GetLanguage();
int quoteind = quote_index[side][language];
string qstr;
if (lyxrc->fontenc == "T1") {
qstr = latex_quote_t1[times][quoteind];
}
else if (doclang == "default") {
qstr = latex_quote_ot1[times][quoteind];
}
else if (language == InsetQuotes::FrenchQ
&& times == InsetQuotes::DoubleQ
&& doclang == "frenchb") {
if (side == InsetQuotes::LeftQ)
qstr = "\\og{}";
else
qstr = " \\fg{}";
}
else
qstr = latex_quote_babel[times][quoteind];
// protect against !` and ?` ligatures.
// Is it very bad of us to always protect against those ligatures?
#if 0
if ((suffixIs(file, '?') || suffixIs(file, '!'))
&& qstr[0] == '`')
qstr = "{}" + qstr;
#else
// Always guard against unfortunate ligatures (!` ?`)
qstr.insert(0, "{}");
#endif
os << qstr;
return 0;
#else
string quote;
int res = Latex(quote, 0);
os << quote;
return res;
#endif
}
#ifndef USE_OSTREAM_ONLY
int InsetQuotes::Latex(string & file, signed char /*fragile*/) const
{
string doclang =
@ -265,6 +304,7 @@ int InsetQuotes::Latex(string & file, signed char /*fragile*/) const
file += qstr;
return 0;
}
#endif
int InsetQuotes::Linuxdoc(string & file) const

2
src/insets/insetquotes.h
View File

@ -86,8 +86,10 @@ public:
void Read(LyXLex & lex);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

2
src/insets/insetref.C
View File

@ -81,6 +81,7 @@ int InsetRef::Latex(ostream & os, signed char /*fragile*/) const
}
#ifndef USE_OSTREAM_ONLY
int InsetRef::Latex(string & file, signed char /*fragile*/) const
{
if(getOptions().empty())
@ -93,6 +94,7 @@ int InsetRef::Latex(string & file, signed char /*fragile*/) const
}
return 0;
}
#endif
int InsetRef::Linuxdoc(string & file) const

2
src/insets/insetref.h
View File

@ -62,8 +62,10 @@ public:
void gotoLabel();
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

13
src/insets/insetspecialchar.C
View File

@ -189,14 +189,26 @@ void InsetSpecialChar::Read(LyXLex & lex)
int InsetSpecialChar::Latex(ostream & os, signed char /*fragile*/) const
{
#ifdef USE_OSTREAM_ONLY
switch (kind) {
case HYPHENATION: os << "\\-"; break;
case END_OF_SENTENCE: os << "\\@."; break;
case LDOTS: os << "\\ldots{}"; break;
case MENU_SEPARATOR: os << "\\lyxarrow{}"; break;
case PROTECTED_SEPARATOR: os << "~"; break;
}
return 0;
#else
string command;
signed char dummy = 0;
Latex(command, dummy);
os << command;
return 0;
#endif
}
#ifndef USE_OSTREAM_ONLY
int InsetSpecialChar::Latex(string & file, signed char /*fragile*/) const
{
switch (kind) {
@ -208,6 +220,7 @@ int InsetSpecialChar::Latex(string & file, signed char /*fragile*/) const
}
return 0;
}
#endif
int InsetSpecialChar::Linuxdoc(string & file) const

2
src/insets/insetspecialchar.h
View File

@ -60,8 +60,10 @@ public:
void Read(LyXLex & lex);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

21
src/insets/insettext.C
View File

@ -99,16 +99,18 @@ void InsetText::Write(ostream & os) const
WriteParagraphData(os);
}
void InsetText::WriteParagraphData(ostream & os) const
{
par->writeFile(os, buffer->params, 0, 0);
}
void InsetText::Read(LyXLex & lex)
{
string token, tmptok;
int pos = 0;
LyXParagraph *return_par = 0;
LyXParagraph * return_par = 0;
char depth = 0; // signed or unsigned?
LyXParagraph::footnote_flag footnoteflag = LyXParagraph::NO_FOOTNOTE;
LyXParagraph::footnote_kind footnotekind = LyXParagraph::FOOTNOTE;
@ -425,8 +427,9 @@ void InsetText::InsetKeyPress(XKeyEvent * xke)
}
UpdatableInset::RESULT InsetText::LocalDispatch(BufferView * bv,
int action, string const & arg)
UpdatableInset::RESULT
InsetText::LocalDispatch(BufferView * bv,
int action, string const & arg)
{
no_selection = false;
if (UpdatableInset::LocalDispatch(bv, action, arg)) {
@ -590,22 +593,32 @@ UpdatableInset::RESULT InsetText::LocalDispatch(BufferView * bv,
}
int InsetText::Latex(ostream & os, signed char fragile) const
int InsetText::Latex(ostream & os, signed char /*fragile*/) const
{
#ifdef USE_OSTREAM_ONLY
string fstr;
TexRow texrow;
int ret = par->SimpleTeXOnePar(fstr, texrow);
os << fstr;
return ret;
#else
string fstr;
int i = Latex(fstr, fragile);
os << fstr;
return i;
#endif
}
#ifndef USE_OSTREAM_ONLY
int InsetText::Latex(string & file, signed char /* fragile */) const
{
TexRow texrow;
return par->SimpleTeXOnePar(file, texrow);
}
#endif
void InsetText::Validate(LaTeXFeatures & features) const

2
src/insets/insettext.h
View File

@ -81,8 +81,10 @@ public:
UpdatableInset::RESULT LocalDispatch(BufferView *, int, string const &);
///
int Latex(ostream &, signed char) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string &, signed char) const;
#endif
///
int Linuxdoc(string &) const { return 0; }
///

11
src/insets/inseturl.C
View File

@ -168,14 +168,24 @@ string InsetUrl::getScreenLabel() const
int InsetUrl::Latex(ostream & os, signed char fragile) const
{
#ifdef USE_OSTREAM_ONLY
if (!getOptions().empty())
os << getOptions() + ' ';
if (fragile)
os << "\\protect";
os << "\\url{" << getContents() << '}';
return 0;
#else
string latex_output;
int res = Latex(latex_output, fragile);
os << latex_output;
return res;
#endif
}
#ifndef USE_OSTREAM_ONLY
int InsetUrl::Latex(string & file, signed char fragile) const
{
if (!getOptions().empty())
@ -187,6 +197,7 @@ int InsetUrl::Latex(string & file, signed char fragile) const
return 0;
}
#endif
int InsetUrl::Linuxdoc(string & file) const

2
src/insets/inseturl.h
View File

@ -71,8 +71,10 @@ public:
void gotoLabel();
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

4
src/insets/lyxinset.h
View File

@ -26,6 +26,8 @@ class BufferView;
struct LaTeXFeatures;
#define USE_OSTREAM_ONLY 1
/// Insets
class Inset {
public:
@ -113,8 +115,10 @@ public:
fragile commands by adding a \protect before.
*/
virtual int Latex(ostream &, signed char fragile) const = 0;
#ifndef USE_OSTREAM_ONLY
///
virtual int Latex(string & file, signed char fragile) const = 0;
#endif
///
virtual int Linuxdoc(string & /*file*/) const = 0;
///

1
src/lyxlookup.C
View File

@ -20,6 +20,7 @@
#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
#include <clocale>
#include "debug.h"

15
src/mathed/formula.C
View File

@ -59,7 +59,8 @@ int MathedInset::df_des;
int MathedInset::df_width;
inline bool IsMacro(short token, int id)
inline
bool IsMacro(short token, int id)
{
return (token != LM_TK_FRAC && token != LM_TK_SQRT &&
!((token == LM_TK_SYM || token == LM_TC_BSYM) && id < 255));
@ -147,7 +148,7 @@ void mathed_init_fonts() //removed 'static' because DEC cxx does not
Math_Fonts = new LyXFont[8]; //DEC cxx cannot initialize all fonts
//at once (JMarc) rc
for (int i = 0 ; i < 8 ; ++i){
for (int i = 0 ; i < 8 ; ++i) {
Math_Fonts[i] = LyXFont(LyXFont::ALL_SANE);
}
Math_Fonts[0].setShape(LyXFont::ITALIC_SHAPE);
@ -307,12 +308,21 @@ int InsetFormula::Latex(ostream & os, signed char fragile) const
//#warning Alejandro, the number of lines is not returned in this case
// This problem will disapear at 0.13.
string output;
#ifdef USE_OSTREAM_ONLY
if (fragile < 0)
par->Write(output);
else
mathed_write(par, output, &ret, fragile, label.c_str());
#else
InsetFormula::Latex(output, fragile);
#endif
os << output;
return ret;
}
#ifndef USE_OSTREAM_ONLY
int InsetFormula::Latex(string & file, signed char fragile) const
{
int ret = 0;
@ -324,6 +334,7 @@ int InsetFormula::Latex(string & file, signed char fragile) const
mathed_write(par, file, &ret, fragile, label.c_str());
return ret;
}
#endif
int InsetFormula::Linuxdoc(string &/*file*/) const

2
src/mathed/formula.h
View File

@ -50,8 +50,10 @@ public:
void Read(LyXLex & lex);
///
int Latex(ostream &, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

2
src/mathed/formulamacro.C
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@ -78,12 +78,14 @@ int InsetFormulaMacro::Latex(ostream & os, signed char /*fragile*/) const
}
#ifndef USE_OSTREAM_ONLY
int InsetFormulaMacro::Latex(string &file, signed char /*fragile*/) const
{
int ret = 1;
tmacro->WriteDef(file);
return ret;
}
#endif
int InsetFormulaMacro::Linuxdoc(string &/*file*/) const

2
src/mathed/formulamacro.h
View File

@ -49,8 +49,10 @@ public:
void Write(ostream & os) const;
///
int Latex(ostream & os, signed char fragile) const;
#ifndef USE_OSTREAM_ONLY
///
int Latex(string & file, signed char fragile) const;
#endif
///
int Linuxdoc(string & file) const;
///

7
src/mathed/math_utils.C
View File

@ -65,11 +65,13 @@ binary_op_pair binary_op_table[] = {
struct compara {
// used by sort
inline
int operator()(binary_op_pair const & a,
binary_op_pair const & b) const {
return a.id < b.id;
}
// used by lower_bound
inline
int operator()(binary_op_pair const & a, short int id) const {
return a.id < id;
}
@ -78,7 +80,8 @@ struct compara {
int MathedLookupBOP(short id)
{
static int bopCount = sizeof(binary_op_table) / sizeof(binary_op_pair);
static int const bopCount =
sizeof(binary_op_table) / sizeof(binary_op_pair);
static bool issorted = false;
if (!issorted) {
@ -89,7 +92,7 @@ int MathedLookupBOP(short id)
binary_op_pair * res = lower_bound(binary_op_table,
binary_op_table + bopCount,
id, compara());
if (res->id == id)
if (res != binary_op_table + bopCount && res->id == id)
return res->isrel;
else
return LMB_NONE;

34
src/paragraph.C
View File

@ -1930,9 +1930,24 @@ LyXParagraph * LyXParagraph::TeXOnePar(string & file, TexRow & texrow,
file += style.latexparam();
break;
case LATEX_ITEM_ENVIRONMENT:
if (bibkey)
if (bibkey) {
#ifdef USE_OSTREAM_ONLY
#ifdef HAVE_SSTREAM
ostringstream ost;
bibkey->Latex(ost, false);
file += ost.str().c_str();
#else
ostrstream ost;
bibkey->Latex(ost, false);
ost << '\0';
char * tmp = ost.str();
file += tmp;
delete [] tmp;
#endif
#else
bibkey->Latex(file, false);
else
#endif
} else
file += "\\item ";
break;
case LATEX_LIST_ENVIRONMENT:
@ -2942,7 +2957,22 @@ void LyXParagraph::SimpleTeXSpecialChars(string & file, TexRow & texrow,
file += "\\L{";
close = true;
}
#ifdef USE_OSTREAM_ONLY
#ifdef HAVE_SSTREAM
ostringstream ost;
int tmp = inset->Latex(ost, style.isCommand());
file += ost.str().c_str();
#else
ostrstream ost;
int tmp = inset->Latex(ost, style.isCommand());
ost << '\0';
char * chtmp = ost.str();
file += chtmp;
delete [] chtmp;
#endif
#else
int tmp = inset->Latex(file, style.isCommand());
#endif
if (close)
file += "}";

19
src/support/filetools.C
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@ -1025,6 +1025,25 @@ string findtexfile(string const & fil, string const & /*format*/)
return MakeAbsPath(fil);
// No we try to find it using kpsewhich.
// It seems from the kpsewhich manual page that it is safe to use
// kpsewhich without --format: "When the --format option is not
// given, the search path used when looking for a file is inferred
// from the name given, by looking for a known extension. If no
// known extension is found, the search path for TeX source files
// is used."
// However, we want to take advantage of the format sine almost all
// the different formats has environment variables that can be used
// to controll which paths to search. f.ex. bib looks in
// BIBINPUTS and TEXBIB. Small list follows:
// bib - BIBINPUTS, TEXBIB
// bst - BSTINPUTS
// graphic/figure - TEXPICTS, TEXINPUTS
// ist - TEXINDEXSTYLE, INDEXSTYLE
// pk - PROGRAMFONTS, PKFONTS, TEXPKS, GLYPHFONTS, TEXFONTS
// tex - TEXINPUTS
// tfm - TFMFONTS, TEXFONTS
// This means that to use kpsewhich in the best possible way we
// should help it by setting additional path in the approp. envir.var.
string kpsecmd = "kpsewhich " + fil;
cmdret c = do_popen(kpsecmd);

63
src/text.C
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@ -2958,18 +2958,39 @@ char * LyXText::SelectNextWord(float & value)
/* Start the selection from here */
sel_cursor = cursor;
#ifdef USE_OSTREAM_ONLY
#ifdef HAVE_SSTREAM
ostringstream latex;
#else
ostrstream latex;
#endif
#else
string latex;
#endif
/* and find the end of the word
(optional hyphens are part of a word) */
while (cursor.pos < cursor.par->Last()
&& (cursor.par->IsLetter(cursor.pos))
|| (cursor.par->GetChar(cursor.pos) == LyXParagraph::META_INSET &&
cursor.par->GetInset(cursor.pos) != 0 &&
cursor.par->GetInset(cursor.pos)->Latex(latex, 0) == 0 &&
latex == "\\-"))
|| (cursor.par->GetChar(cursor.pos) == LyXParagraph::META_INSET
&& cursor.par->GetInset(cursor.pos) != 0
&& cursor.par->GetInset(cursor.pos)->Latex(latex, 0) == 0
#ifdef USE_OSTREAM_ONLY
#ifdef HAVE_SSTREAM
&& latex.str() == "\\-"
#else
&& string(latex.str(), 3) == "\\-" // this is not nice at all
#endif
#else
&& latex == "\\-"
#endif
))
cursor.pos++;
#ifdef USE_OSTREAM_ONLY
#ifndef HAVE_SSTREAM
delete [] latex.str();
#endif
#endif
// Finally, we copy the word to a string and return it
char * str = 0;
@ -2995,17 +3016,39 @@ void LyXText::SelectSelectedWord()
/* set the sel cursor */
sel_cursor = cursor;
#ifdef USE_OSTREAM_ONLY
#ifdef HAVE_SSTREAM
ostringstream latex;
#else
ostrstream latex;
#endif
#else
string latex;
#endif
/* now find the end of the word */
while (cursor.pos < cursor.par->Last()
&& (cursor.par->IsLetter(cursor.pos)
|| (cursor.par->GetChar(cursor.pos) == LyXParagraph::META_INSET &&
cursor.par->GetInset(cursor.pos) != 0 &&
cursor.par->GetInset(cursor.pos)->Latex(latex, 0) == 0 &&
latex == "\\-")))
|| (cursor.par->GetChar(cursor.pos) == LyXParagraph::META_INSET
&& cursor.par->GetInset(cursor.pos) != 0
&& cursor.par->GetInset(cursor.pos)->Latex(latex, 0) == 0
#ifdef USE_OSTREAM_ONLY
#ifdef HAVE_SSTREAM
&& latex.str() == "\\-"
#else
&& string(latex.str(), 3) == "\\-"
#endif
#else
&& latex == "\\-"
#endif
)))
cursor.pos++;
#ifdef USE_OSTREAM_ONLY
#ifndef HAVE_SSTREAM
delete [] latex.str();
#endif
#endif
SetCursor(cursor.par, cursor.pos);
/* finally set the selection */
@ -4149,7 +4192,7 @@ int LyXText::GetColumnNearX(Row * row, int & x) const
LyXDirection direction = row->par->getParDirection();
LyXParagraph::size_type vc = row->pos;
LyXParagraph::size_type last = RowLast(row);
LyXParagraph::size_type c;
LyXParagraph::size_type c = 0;
LyXLayout const & layout = textclasslist.Style(parameters->textclass,
row->par->GetLayout());