]> git.lyx.org Git - features.git/blobdiff - src/buffer.C
move the most important changes from branch new_insets to head. Still dependant on...
[features.git] / src / buffer.C
index c548ce5396fff193f2f1669c663f14ee4b5f619f..812da251d5c45be0e19a13bb7c968a02313add78 100644 (file)
@@ -115,11 +115,7 @@ extern BufferList bufferlist;
 extern LyXAction lyxaction;
 
 
-#if 0
-static const float LYX_FORMAT = 2.17;
-#else
 static const int LYX_FORMAT = 218;
-#endif
 
 extern int tex_code_break_column;
 
@@ -160,11 +156,19 @@ Buffer::~Buffer()
        
        LyXParagraph * par = paragraph;
        LyXParagraph * tmppar;
+#ifndef NEW_INSETS
+       while (par) {
+               tmppar = par->next_;
+               delete par;
+               par = tmppar;
+       }
+#else
        while (par) {
-               tmppar = par->next;
+               tmppar = par->next();
                delete par;
                par = tmppar;
        }
+#endif
        paragraph = 0;
 }
 
@@ -284,13 +288,8 @@ bool Buffer::readLyXformat2(LyXLex & lex, LyXParagraph * par)
 
        LyXParagraph * return_par = 0;
        LyXFont font(LyXFont::ALL_INHERIT, params.language);
-#if 0
-       if (format < 2.16 && params.language->lang() == "hebrew")
-               font.setLanguage(default_language);
-#else
        if (file_format < 216 && params.language->lang() == "hebrew")
                font.setLanguage(default_language);
-#endif
        // If we are inserting, we cheat and get a token in advance
        bool has_token = false;
        string pretoken;
@@ -373,6 +372,7 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                par->InsertInset(pos, inset, font);
                ++pos;
        } else if (token == "\\layout") {
+#ifndef NEW_INSETS
                if (!return_par) 
                        return_par = par;
                else {
@@ -399,18 +399,194 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                        par->layout = 
                                textclasslist.NumberOfLayout(params.textclass, 
                                                             layout.obsoleted_by()).second;
-#ifndef NEW_INSETS
                par->footnoteflag = footnoteflag;
                par->footnotekind = footnotekind;
-#endif
-               par->depth = depth;
+               par->params.depth(depth);
                font = LyXFont(LyXFont::ALL_INHERIT, params.language);
-#if 0
-               if (format < 2.16 && params.language->lang() == "hebrew")
-                       font.setLanguage(default_language);
-#else
                if (file_format < 216 && params.language->lang() == "hebrew")
                        font.setLanguage(default_language);
+#else
+                lex.EatLine();
+                string const layoutname = lex.GetString();
+                pair<bool, LyXTextClass::LayoutList::size_type> pp
+                        = textclasslist.NumberOfLayout(params.textclass,
+                                                       layoutname);
+
+#ifdef USE_CAPTION
+               // The is the compability reading of layout caption.
+               // It can be removed in LyX version 1.3.0. (Lgb)
+               if (compare_no_case(layoutname, "caption") == 0) {
+                       // We expect that the par we are now working on is
+                       // really inside a InsetText inside a InsetFloat.
+                       // We also know that captions can only be
+                       // one paragraph. (Lgb)
+                       
+                       // We should now read until the next "\layout"
+                       // is reached.
+                       // This is probably not good enough, what if the
+                       // caption is the last par in the document (Lgb)
+                       istream & ist = lex.getStream();
+                       stringstream ss;
+                       string line;
+                       int begin = 0;
+                       while (true) {
+                               getline(ist, line);
+                               if (prefixIs(line, "\\layout")) {
+                                       lex.pushToken(line);
+                                       break;
+                               }
+                               if (prefixIs(line, "\\begin_inset"))
+                                       ++begin;
+                               if (prefixIs(line, "\\end_inset")) {
+                                       if (begin)
+                                               --begin;
+                                       else {
+                                               lex.pushToken(line);
+                                               break;
+                                       }
+                               }
+                               
+                               ss << line << '\n';
+                       }
+                       // Now we should have the whole layout in ss
+                       // we should now be able to give this to the
+                       // caption inset.
+                       ss << "\\end_inset\n";
+                       
+                       // This seems like a bug in stringstream.
+                       // We really should be able to use ss
+                       // directly. (Lgb)
+                       istringstream is(ss.str());
+                       LyXLex tmplex(0, 0);
+                       tmplex.setStream(is);
+                       Inset * inset = new InsetCaption;
+                       inset->Read(this, tmplex);
+                       par->InsertInset(pos, inset, font);
+                       ++pos;
+               } else {
+#endif
+                       // BEGIN pextra_minipage compability
+                       // This should be removed in 1.3.x (Lgb)
+                       
+                       // This compability code is not perfect. In a couple
+                       // of rand cases it fails. When the minipage par is
+                       // the first par in the document, and when there are
+                       // none or only one regular paragraphs after the
+                       // minipage. Currently I am not investing any effort
+                       // in fixing those cases.
+                       static LyXParagraph * minipar = 0;
+                       
+                       if (minipar
+                           && par->params.pextraType() == LyXParagraph::PEXTRA_MINIPAGE) {
+                               lyxerr << "minipages in a row" << endl;
+                               if (par->params.pextraStartMinipage()) {
+                                       lyxerr << "start new minipage" << endl;
+                                       // minipages in a row
+                                       minipar->previous()->next(par);
+                                       par->previous()->next(0);
+                                       par->previous(minipar->previous());
+                                       InsetMinipage * mini = new InsetMinipage;
+                                       // Before we insert the list of
+                                       // minipages into the inset we have
+                                       // to clean up a bit.
+                                       // This is not quite correct yet since
+                                       // we do want to use some of these
+                                       // parameters to set options in the
+                                       // minipage isnet.
+                                       LyXParagraph * tmp = minipar;
+                                       while (tmp) {
+                                               tmp->params.pextraType(0);
+                                               tmp->params.pextraWidth(string());
+                                               tmp->params.pextraWidthp(string());
+                                               tmp->params.pextraAlignment(0);
+                                               tmp->params.pextraHfill(false);
+                                               tmp->params.pextraStartMinipage(false);
+                                               tmp = tmp->next();
+                                       }
+                                       
+                                       mini->inset->par = minipar;
+                                       par->previous()->InsertInset(par->previous()->size(), mini);
+                                       minipar = par;
+                               } else {
+                                       lyxerr << "new minipage par" << endl;
+                                       //nothing to do just continue reading
+                               }
+                               
+                       } else if (minipar) {
+                               lyxerr << "last minipage par read" << endl;
+                               // The last paragraph read was not part of a
+                               // minipage but the par linked list is...
+                               // So we need to remove the last par from the
+                               // rest, insert the rest of the paragraphs into
+                               // a InsetMinipage, insert this minipage into
+                               // prevpar, append the current par to prevpar
+                               // and continue...
+                               par->previous()->next(0);
+                               par->previous(minipar->previous());
+                               minipar->previous()->next(par);
+                               minipar->previous(0);
+                               InsetMinipage * mini = new InsetMinipage;
+                               
+                               // Before we insert the list of
+                               // minipages into the inset we have
+                               // to clean up a bit.
+                               // This is not quite correct yet since we
+                               // do want to use some of these parameters
+                               // to set options in the minipage isnet.
+                               LyXParagraph * tmp = minipar;
+                               while (tmp) {
+                                       tmp->params.pextraType(0);
+                                       tmp->params.pextraWidth(string());
+                                       tmp->params.pextraWidthp(string());
+                                       tmp->params.pextraAlignment(0);
+                                       tmp->params.pextraHfill(false);
+                                       tmp->params.pextraStartMinipage(false);
+                                       tmp = tmp->next();
+                               }
+                               
+                               mini->inset->par = minipar;
+                               par->previous()->InsertInset(par->previous()->size(), mini);
+                               minipar = 0;
+                       } else if (par->params.pextraType() == LyXParagraph::PEXTRA_MINIPAGE) {
+                               
+                               // par is the first paragraph in a minipage
+                               lyxerr << "begin minipage" << endl;
+                               minipar = par;
+                               
+                       }
+                       // End of pextra_minipage compability
+                       
+                       if (!return_par)
+                               return_par = par;
+                       else {
+                               par->fitToSize();
+                               par = new LyXParagraph(par);
+                       }
+                       pos = 0;
+                       if (pp.first) {
+                               par->layout = pp.second;
+                       } else {
+                               // layout not found
+                               // use default layout "Standard" (0)
+                               par->layout = 0;
+                       }
+                       // Test whether the layout is obsolete.
+                       LyXLayout const & layout =
+                               textclasslist.Style(params.textclass,
+                                                   par->layout);
+                       if (!layout.obsoleted_by().empty())
+                               par->layout = textclasslist
+                                       .NumberOfLayout(params.textclass,
+                                                       layout.obsoleted_by())
+                                       .second;
+                       par->params.depth(depth);
+                       font = LyXFont(LyXFont::ALL_INHERIT, params.language);
+                       if (file_format < 216
+                           && params.language->lang() == "hebrew")
+                               font.setLanguage(default_language);
+#ifdef USE_CAPTION
+                }
+#endif
 #endif
 #ifndef NEW_INSETS
        } else if (token == "\\end_float") {
@@ -426,13 +602,8 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                lex.EatLine();
                par->layout = LYX_DUMMY_LAYOUT;
                font = LyXFont(LyXFont::ALL_INHERIT, params.language);
-#if 0
-               if (format < 2.16 && params.language->lang() == "hebrew")
-                       font.setLanguage(default_language);
-#else
                if (file_format < 216 && params.language->lang() == "hebrew")
                        font.setLanguage(default_language);
-#endif
        } else if (token == "\\begin_float") {
                int tmpret = lex.FindToken(string_footnotekinds);
                if (tmpret == -1) ++tmpret;
@@ -445,14 +616,14 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                        footnoteflag = LyXParagraph::OPEN_FOOTNOTE;
 #else
        } else if (token == "\\begin_float") {
-               // This is the compability reader, unfinished but tested.
-               // (Lgb)
+               // This is the compability reader. It can be removed in
+               // LyX version 1.3.0. (Lgb)
                lex.next();
                string const tmptok = lex.GetString();
                //lyxerr << "old float: " << tmptok << endl;
                
                Inset * inset = 0;
-               string old_float;
+               stringstream old_float;
                
                if (tmptok == "footnote") {
                        inset = new InsetFoot;
@@ -460,37 +631,37 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                        inset = new InsetMarginal;
                } else if (tmptok == "fig") {
                        inset = new InsetFloat("figure");
-                       old_float += "placement htbp\n";
+                       old_float << "placement htbp\n";
                } else if (tmptok == "tab") {
                        inset = new InsetFloat("table");
-                       old_float += "placement htbp\n";
+                       old_float << "placement htbp\n";
                } else if (tmptok == "alg") {
                        inset = new InsetFloat("algorithm");
-                       old_float += "placement htbp\n";
+                       old_float << "placement htbp\n";
                } else if (tmptok == "wide-fig") {
                        InsetFloat * tmp = new InsetFloat("figure");
                        tmp->wide(true);
                        inset = tmp;
-                       old_float += "placement htbp\n";
+                       old_float << "placement htbp\n";
                } else if (tmptok == "wide-tab") {
                        InsetFloat * tmp = new InsetFloat("table");
                        tmp->wide(true);
                        inset = tmp;
-                       old_float += "placement htbp\n";
+                       old_float << "placement htbp\n";
                }
 
                if (!inset) return false; // no end read yet
                
-               old_float += "collapsed true\n";
+               old_float << "collapsed true\n";
 
                // Here we need to check for \end_deeper and handle that
                // before we do the footnote parsing.
                // This _is_ a hack! (Lgb)
-               while(true) {
+               while (true) {
                        lex.next();
                        string const tmp = lex.GetString();
                        if (tmp == "\\end_deeper") {
-                               lyxerr << "\\end_deeper caught!" << endl;
+                               //lyxerr << "\\end_deeper caught!" << endl;
                                if (!depth) {
                                        lex.printError("\\end_deeper: "
                                                       "depth is already null");
@@ -498,21 +669,19 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                                        --depth;
                                
                        } else {
-                               old_float += tmp;
-                               old_float += ' ';
+                               old_float << tmp << ' ';
                                break;
                        }
                }
                
-               old_float += lex.getLongString("\\end_float");
-               old_float += "\n\\end_inset\n";
-               //lyxerr << "float body: " << old_float << endl;
-
-               istringstream istr(old_float);
-               
+               old_float << lex.getLongString("\\end_float")
+                         << "\n\\end_inset\n";
+               //lyxerr << "Float Body:\n" << old_float.str() << endl;
+               // That this does not work seems like a bug
+               // in stringstream. (Lgb)
+               istringstream istr(old_float.str());
                LyXLex nylex(0, 0);
                nylex.setStream(istr);
-               
                inset->Read(this, nylex);
                par->InsertInset(pos, inset, font);
                ++pos;
@@ -569,21 +738,21 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                lex.EatLine();
                params.fonts = lex.GetString();
        } else if (token == "\\noindent") {
-               par->noindent = true;
+               par->params.noindent(true);
        } else if (token == "\\fill_top") {
-               par->added_space_top = VSpace(VSpace::VFILL);
+               par->params.spaceTop(VSpace(VSpace::VFILL));
        } else if (token == "\\fill_bottom") {
-               par->added_space_bottom = VSpace(VSpace::VFILL);
+               par->params.spaceBottom(VSpace(VSpace::VFILL));
        } else if (token == "\\line_top") {
-               par->line_top = true;
+               par->params.lineTop(true);
        } else if (token == "\\line_bottom") {
-               par->line_bottom = true;
+               par->params.lineBottom(true);
        } else if (token == "\\pagebreak_top") {
-               par->pagebreak_top = true;
+               par->params.pagebreakTop(true);
        } else if (token == "\\pagebreak_bottom") {
-               par->pagebreak_bottom = true;
+               par->params.pagebreakBottom(true);
        } else if (token == "\\start_of_appendix") {
-               par->start_of_appendix = true;
+               par->params.startOfAppendix(true);
        } else if (token == "\\paragraph_separation") {
                int tmpret = lex.FindToken(string_paragraph_separation);
                if (tmpret == -1) ++tmpret;
@@ -774,7 +943,7 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                // Small hack so that files written with klyx will be
                // parsed correctly.
                if (return_par) {
-                       par->spacing.set(tmp_space, tmp_val);
+                       par->params.spacing(Spacing(tmp_space, tmp_val));
                } else {
                        params.spacing.set(tmp_space, tmp_val);
                }
@@ -782,15 +951,15 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                lex.next();
                string const tmp = strip(lex.GetString());
                if (tmp == "single") {
-                       par->spacing.set(Spacing::Single);
+                       par->params.spacing(Spacing(Spacing::Single));
                } else if (tmp == "onehalf") {
-                       par->spacing.set(Spacing::Onehalf);
+                       par->params.spacing(Spacing(Spacing::Onehalf));
                } else if (tmp == "double") {
-                       par->spacing.set(Spacing::Double);
+                       par->params.spacing(Spacing(Spacing::Double));
                } else if (tmp == "other") {
                        lex.next();
-                       par->spacing.set(Spacing::Other,
-                                        lex.GetFloat());
+                       par->params.spacing(Spacing(Spacing::Other,
+                                        lex.GetFloat()));
                } else {
                        lex.printError("Unknown spacing token: '$$Token'");
                }
@@ -861,43 +1030,37 @@ Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
                int tmpret = lex.FindToken(string_align);
                if (tmpret == -1) ++tmpret;
                if (tmpret != LYX_LAYOUT_DEFAULT) { // tmpret != 99 ???
-#if 0
-                       int tmpret2 = 1;
-                       for (; tmpret > 0; --tmpret)
-                               tmpret2 = tmpret2 * 2;
-#else
                        int const tmpret2 = int(pow(2.0, tmpret));
-#endif
                        //lyxerr << "Tmpret2 = " << tmpret2 << endl;
-                       par->align = LyXAlignment(tmpret2);
+                       par->params.align(LyXAlignment(tmpret2));
                }
        } else if (token == "\\added_space_top") {
                lex.nextToken();
-               par->added_space_top = VSpace(lex.GetString());
+               par->params.spaceTop(VSpace(lex.GetString()));
        } else if (token == "\\added_space_bottom") {
                lex.nextToken();
-               par->added_space_bottom = VSpace(lex.GetString());
+               par->params.spaceBottom(VSpace(lex.GetString()));
        } else if (token == "\\pextra_type") {
                lex.nextToken();
-               par->pextra_type = lex.GetInteger();
+               par->params.pextraType(lex.GetInteger());
        } else if (token == "\\pextra_width") {
                lex.nextToken();
-               par->pextra_width = lex.GetString();
+               par->params.pextraWidth(lex.GetString());
        } else if (token == "\\pextra_widthp") {
                lex.nextToken();
-               par->pextra_widthp = lex.GetString();
+               par->params.pextraWidthp(lex.GetString());
        } else if (token == "\\pextra_alignment") {
                lex.nextToken();
-               par->pextra_alignment = lex.GetInteger();
+               par->params.pextraAlignment(lex.GetInteger());
        } else if (token == "\\pextra_hfill") {
                lex.nextToken();
-               par->pextra_hfill = lex.GetInteger();
+               par->params.pextraHfill(lex.GetInteger());
        } else if (token == "\\pextra_start_minipage") {
                lex.nextToken();
-               par->pextra_start_minipage = lex.GetInteger();
+               par->params.pextraStartMinipage(lex.GetInteger());
        } else if (token == "\\labelwidthstring") {
                lex.EatLine();
-               par->labelwidthstring = lex.GetString();
+               par->params.labelWidthString(lex.GetString());
                // do not delete this token, it is still needed!
        } else if (token == "\\end_inset") {
                lyxerr << "Solitary \\end_inset. Missing \\begin_inset?.\n"
@@ -1103,40 +1266,6 @@ bool Buffer::readFile(LyXLex & lex, LyXParagraph * par)
                string const token(lex.GetString());
                if (token == "\\lyxformat") { // the first token _must_ be...
                        lex.EatLine();
-#if 0
-                       format = lex.GetFloat();
-                       if (format > 1.0) {
-                               if (LYX_FORMAT - format > 0.05) {
-                                       lyxerr << fmt(_("Warning: need lyxformat %.2f but found %.2f"),
-                                                     LYX_FORMAT, format) << endl;
-                               }
-                               if (format - LYX_FORMAT > 0.05) {
-                                       lyxerr << fmt(_("ERROR: need lyxformat %.2f but found %.2f"),
-                                                     LYX_FORMAT, format) << endl;
-                               }
-                               bool the_end = readLyXformat2(lex, par);
-                               // Formats >= 2.13 support "\the_end" marker
-                               if (format < 2.13)
-                                       the_end = true;
-
-                               setPaperStuff();
-
-                               if (!the_end)
-                                       WriteAlert(_("Warning!"),
-                                                  _("Reading of document is not complete"),
-                                                  _("Maybe the document is truncated"));
-                               // We simulate a safe reading anyways to allow
-                               // users to take the chance... (Asger)
-                               return true;
-                       } // format < 1.0
-                       else {
-                               WriteAlert(_("ERROR!"),
-                                          _("Old LyX file format found. "
-                                            "Use LyX 0.10.x to read this!"));
-                               return false;
-                       }
-
-#else
                        string tmp_format = lex.GetString();
                        //lyxerr << "LyX Format: `" << tmp_format << "'" << endl;
                        // if present remove ".," from string.
@@ -1173,7 +1302,6 @@ bool Buffer::readFile(LyXLex & lex, LyXParagraph * par)
                                           _("Reading of document is not complete"),
                                           _("Maybe the document is truncated"));
                        return true;
-#endif
                } else { // "\\lyxformat" not found
                        WriteAlert(_("ERROR!"), _("Not a LyX file!"));
                }
@@ -1313,20 +1441,9 @@ bool Buffer::writeFile(string const & fname, bool flag) const
 
        // write out a comment in the top of the file
        ofs << '#' << LYX_DOCVERSION 
-           << " created this file. For more info see http://www.lyx.org/\n";
-#if 0
-       ofs.setf(ios::showpoint|ios::fixed);
-       ofs.precision(2);
-#ifndef HAVE_LOCALE
-       char dummy_format[512];
-       sprintf(dummy_format, "%.2f", LYX_FORMAT);
-       ofs << "\\lyxformat " <<  dummy_format << "\n";
-#else
-       ofs << "\\lyxformat " << setw(4) <<  LYX_FORMAT << "\n";
-#endif
-#else
-       ofs << "\\lyxformat " << LYX_FORMAT << "\n";
-#endif
+           << " created this file. For more info see http://www.lyx.org/\n"
+           << "\\lyxformat " << LYX_FORMAT << "\n";
+
        // now write out the buffer paramters.
        params.writeFile(ofs);
 
@@ -1386,16 +1503,10 @@ string const Buffer::asciiParagraph(LyXParagraph const * par,
 
        int noparbreak = 0;
        int islatex = 0;
-       if (
-#ifndef NEW_INSETS
-               par->footnoteflag != LyXParagraph::NO_FOOTNOTE ||
-#endif
-               !par->previous
-#ifndef NEW_INSETS
-               || par->previous->footnoteflag == LyXParagraph::NO_FOOTNOTE
-#endif
-               ){
 #ifndef NEW_INSETS
+       if (par->footnoteflag != LyXParagraph::NO_FOOTNOTE ||
+           !par->previous_
+           || par->previous()->footnoteflag == LyXParagraph::NO_FOOTNOTE) {
                /* begins a footnote environment ? */ 
                if (footnoteflag != par->footnoteflag) {
                        footnoteflag = par->footnoteflag;
@@ -1412,16 +1523,17 @@ string const Buffer::asciiParagraph(LyXParagraph const * par,
                                currlinelen += j;
                        }
                }
+#else
+               if (!par->previous()) {
 #endif
                /* begins or ends a deeper area ?*/ 
-               if (depth != par->depth) {
-                       if (par->depth > depth) {
-                               while (par->depth > depth) {
+               if (depth != par->params.depth()) {
+                       if (par->params.depth() > depth) {
+                               while (par->params.depth() > depth) {
                                        ++depth;
                                }
-                       }
-                       else {
-                               while (par->depth < depth) {
+                       } else {
+                               while (par->params.depth() < depth) {
                                        --depth;
                                }
                        }
@@ -1431,19 +1543,19 @@ string const Buffer::asciiParagraph(LyXParagraph const * par,
                string const tmp = textclasslist.NameOfLayout(params.textclass, par->layout);
                if (tmp == "Itemize") {
                        ltype = 1;
-                       ltype_depth = depth+1;
+                       ltype_depth = depth + 1;
                } else if (tmp == "Enumerate") {
                        ltype = 2;
-                       ltype_depth = depth+1;
+                       ltype_depth = depth + 1;
                } else if (strstr(tmp.c_str(), "ection")) {
                        ltype = 3;
-                       ltype_depth = depth+1;
+                       ltype_depth = depth + 1;
                } else if (strstr(tmp.c_str(), "aragraph")) {
                        ltype = 4;
-                       ltype_depth = depth+1;
+                       ltype_depth = depth + 1;
                } else if (tmp == "Description") {
                        ltype = 5;
-                       ltype_depth = depth+1;
+                       ltype_depth = depth + 1;
                } else if (tmp == "Abstract") {
                        ltype = 6;
                        ltype_depth = 0;
@@ -1510,7 +1622,7 @@ string const Buffer::asciiParagraph(LyXParagraph const * par,
                                }
                                break;
                        default:
-                               buffer << par->labelstring << " ";
+                               buffer << par->params.labelString() << " ";
                                break;
                        }
                        if (ltype_depth > depth) {
@@ -1607,11 +1719,12 @@ void Buffer::writeFileAscii(ostream & ofs, int linelen)
        LyXParagraph * par = paragraph;
        while (par) {
                ofs << asciiParagraph(par, linelen);
-               par = par->next;
+               par = par->next();
        }
        ofs << "\n";
 }
 
+bool use_babel;
 
 void Buffer::makeLaTeXFile(string const & fname, 
                           string const & original_path,
@@ -1740,24 +1853,25 @@ void Buffer::makeLaTeXFile(string const & fname,
                        options += "landscape,";
                
                // language should be a parameter to \documentclass
-               bool use_babel = false;
+               use_babel = false;
+               string language_options;
                if (params.language->babel() == "hebrew"
                    && default_language->babel() != "hebrew")
                         // This seems necessary
                        features.UsedLanguages.insert(default_language);
-#ifdef DO_USE_DEFAULT_LANGUAGE
-               if (params.language->lang() != "default" ||
+
+               if (lyxrc.language_use_babel ||
+                   params.language->lang() != lyxrc.default_language ||
                    !features.UsedLanguages.empty()) {
-#endif
                        use_babel = true;
                        for (LaTeXFeatures::LanguageList::const_iterator cit =
                                     features.UsedLanguages.begin();
                             cit != features.UsedLanguages.end(); ++cit)
-                               options += (*cit)->babel() + ",";
-                       options += params.language->babel() + ',';
-#ifdef DO_USE_DEFAULT_LANGUAGE
+                               language_options += (*cit)->babel() + ',';
+                       language_options += params.language->babel();
+                       if (lyxrc.language_global_options)
+                               options += language_options + ',';
                }
-#endif
 
                // the user-defined options
                if (!params.options.empty()) {
@@ -1939,7 +2053,12 @@ void Buffer::makeLaTeXFile(string const & fname,
                // We try to load babel late, in case it interferes
                // with other packages.
                if (use_babel) {
-                       ofs << lyxrc.language_package << endl;
+                       string tmp = lyxrc.language_package;
+                       if (!lyxrc.language_global_options
+                           && tmp == "\\usepackage{babel}")
+                               tmp = "\\usepackage[" +
+                                       language_options + "]{babel}";
+                       ofs << tmp << "\n";
                        texrow.newline();
                }
 
@@ -2062,11 +2181,8 @@ void Buffer::makeLaTeXFile(string const & fname,
                texrow.newline();
        } // only_body
        lyxerr.debug() << "preamble finished, now the body." << endl;
-#ifdef DO_USE_DEFAULT_LANGUAGE
-       if (!lyxrc.language_auto_begin && params.language->lang() != "default") {
-#else
+
        if (!lyxrc.language_auto_begin) {
-#endif
                ofs << subst(lyxrc.language_command_begin, "$$lang",
                             params.language->babel())
                    << endl;
@@ -2079,11 +2195,7 @@ void Buffer::makeLaTeXFile(string const & fname,
        ofs << endl;
        texrow.newline();
 
-#ifdef DO_USE_DEFAULT_LANGUAGE
-       if (!lyxrc.language_auto_end && params.language->lang() != "default") {
-#else
-               if (!lyxrc.language_auto_end) {
-#endif
+       if (!lyxrc.language_auto_end) {
                ofs << subst(lyxrc.language_command_end, "$$lang",
                             params.language->babel())
                    << endl;
@@ -2159,7 +2271,7 @@ void Buffer::latexParagraphs(ostream & ofs, LyXParagraph * par,
                // flag this with ftcount
                ftcount = -1;
                if (layout.isEnvironment()
-                    || par->pextra_type != LyXParagraph::PEXTRA_NONE) {
+                    || par->params.pextraType() != LyXParagraph::PEXTRA_NONE) {
                        par = par->TeXEnvironment(this, params, ofs, texrow
 #ifndef NEW_INSETS
                                                  ,ftnote, ft_texrow, ftcount
@@ -2316,16 +2428,18 @@ void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
                                string const temp = "toc";
                                sgmlOpenTag(ofs, depth, temp);
 
-                               par = par->next;
 #ifndef NEW_INSETS
+                               par = par->next_;
                                linuxDocHandleFootnote(ofs, par, depth);
+#else
+                               par = par->next();
 #endif
                                continue;
                        }
                }
 
                // environment tag closing
-               for (; depth > par->depth; --depth) {
+               for (; depth > par->params.depth(); --depth) {
                        sgmlCloseTag(ofs, depth, environment_stack[depth]);
                        environment_stack[depth].erase();
                }
@@ -2333,7 +2447,7 @@ void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
                // write opening SGML tags
                switch (style.latextype) {
                case LATEX_PARAGRAPH:
-                       if (depth == par->depth 
+                       if (depth == par->params.depth() 
                           && !environment_stack[depth].empty()) {
                                sgmlCloseTag(ofs, depth, environment_stack[depth]);
                                environment_stack[depth].erase();
@@ -2363,7 +2477,7 @@ void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
 
                case LATEX_ENVIRONMENT:
                case LATEX_ITEM_ENVIRONMENT:
-                       if (depth == par->depth 
+                       if (depth == par->params.depth() 
                           && environment_stack[depth] != style.latexname()
                           && !environment_stack[depth].empty()) {
 
@@ -2371,8 +2485,8 @@ void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
                                             environment_stack[depth]);
                                environment_stack[depth].erase();
                        }
-                       if (depth < par->depth) {
-                              depth = par->depth;
+                       if (depth < par->params.depth()) {
+                              depth = par->params.depth();
                               environment_stack[depth].erase();
                        }
                        if (environment_stack[depth] != style.latexname()) {
@@ -2402,14 +2516,16 @@ void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
 
 #ifndef NEW_INSETS
                do {
-#endif
                        SimpleLinuxDocOnePar(ofs, par, desc_on, depth);
-
-                       par = par->next;
-#ifndef NEW_INSETS
+                       
+                       par = par->next_;
                        linuxDocHandleFootnote(ofs, par, depth);
                }
                while(par && par->IsDummy());
+#else
+                       SimpleLinuxDocOnePar(ofs, par, desc_on, depth);
+
+                       par = par->next();
 #endif
 
                ofs << "\n";
@@ -2452,7 +2568,7 @@ void Buffer::linuxDocHandleFootnote(ostream & os, LyXParagraph * & par,
                sgmlOpenTag(os, depth + 1, tag);
                SimpleLinuxDocOnePar(os, par, 0, depth + 1);
                sgmlCloseTag(os, depth + 1, tag);
-               par = par->next;
+               par = par->next_;
        }
 }
 #endif
@@ -2463,13 +2579,18 @@ void Buffer::DocBookHandleCaption(ostream & os, string & inner_tag,
                                  LyXParagraph * & par)
 {
        LyXParagraph * tpar = par;
-       while (tpar
 #ifndef NEW_INSETS
+       while (tpar
               && (tpar->footnoteflag != LyXParagraph::NO_FOOTNOTE)
-#endif
               && (tpar->layout != textclasslist.NumberOfLayout(params.textclass,
                                                             "Caption").second))
-               tpar = tpar->next;
+               tpar = tpar->next_;
+#else
+       while (tpar
+              && (tpar->layout != textclasslist.NumberOfLayout(params.textclass,
+                                                               "Caption").second))
+               tpar = tpar->next();
+#endif
        if (tpar &&
            tpar->layout == textclasslist.NumberOfLayout(params.textclass,
                                                         "Caption").second) {
@@ -2574,7 +2695,7 @@ void Buffer::DocBookHandleFootnote(ostream & os, LyXParagraph * & par,
                tmp_par = frontStrip(strip(tmp_par));
 
                last = present;
-               par = par->next;
+               par = par->next_;
        }
        os << tmp_par;
        if (!inner_tag.empty()) sgmlCloseTag(os, depth + 1, inner_tag);
@@ -2617,7 +2738,7 @@ void Buffer::pop_tag(ostream & os, string const & tag,
        int j;
        
         // pop all tags till specified one
-        for (j = pos; (j >= 0) && (strcmp(stack[j], tag.c_str())); --j)
+        for (j = pos; (j >= 0) && tag != stack[j]; --j)
                 os << "</" << stack[j] << ">";
 
         // closes the tag
@@ -2632,7 +2753,7 @@ void Buffer::pop_tag(ostream & os, string const & tag,
 #else
         // pop all tags till specified one
        int j = pos;
-        for (int j = pos; (j >= 0) && (strcmp(stack[j], tag.c_str())); --j)
+        for (int j = pos; (j >= 0) && tag != stack[j]; --j)
                 os << "</" << stack[j] << ">";
 
         // closes the tag
@@ -2950,7 +3071,7 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
                                            par->layout);
 
                // environment tag closing
-               for (; depth > par->depth; --depth) {
+               for (; depth > par->params.depth(); --depth) {
                        if (environment_inner[depth] != "!-- --") {
                                item_name= "listitem";
                                sgmlCloseTag(ofs, command_depth + depth,
@@ -2965,7 +3086,7 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
                        environment_inner[depth].erase();
                }
 
-               if (depth == par->depth
+               if (depth == par->params.depth()
                   && environment_stack[depth] != style.latexname()
                   && !environment_stack[depth].empty()) {
                        if (environment_inner[depth] != "!-- --") {
@@ -3040,14 +3161,17 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
                        }
 
                        sgmlOpenTag(ofs, depth + command_depth, command_name);
-                       item_name = "title";
+                       if (c_params.empty())
+                               item_name = "title";
+                       else
+                               item_name = c_params;
                        sgmlOpenTag(ofs, depth + 1 + command_depth, item_name);
                        break;
 
                case LATEX_ENVIRONMENT:
                case LATEX_ITEM_ENVIRONMENT:
-                       if (depth < par->depth) {
-                               depth = par->depth;
+                       if (depth < par->params.depth()) {
+                               depth = par->params.depth();
                                environment_stack[depth].erase();
                        }
 
@@ -3108,22 +3232,27 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
 
 #ifndef NEW_INSETS
                do {
-#endif
                        string extra_par;
                        SimpleDocBookOnePar(ofs, extra_par, par, desc_on,
                                            depth + 1 + command_depth);
-                       par = par->next;
-#ifndef NEW_INSETS
+                       par = par->next_;
                        DocBookHandleFootnote(ofs, par,
                                              depth + 1 + command_depth);
-               }
-               while(par && par->IsDummy());
+               } while(par && par->IsDummy());
+#else
+               string extra_par;
+               SimpleDocBookOnePar(ofs, extra_par, par, desc_on,
+                                   depth + 1 + command_depth);
+               par = par->next();
 #endif
                string end_tag;
                // write closing SGML tags
                switch (style.latextype) {
                case LATEX_COMMAND:
-                       end_tag = "title";
+                       if (c_params.empty())
+                               end_tag = "title";
+                       else
+                               end_tag = c_params;
                        sgmlCloseTag(ofs, depth + command_depth, end_tag);
                        break;
                case LATEX_ENVIRONMENT:
@@ -3362,7 +3491,11 @@ void Buffer::validate(LaTeXFeatures & features) const
                par->validate(features);
 
                // and then the next paragraph
-               par = par->next;
+#ifndef NEW_INSETS
+               par = par->next_;
+#else
+               par = par->next();
+#endif
        }
 
        // the bullet shapes are buffer level not paragraph level
@@ -3467,9 +3600,11 @@ vector<string> const Buffer::getLabelList()
 
 vector<vector<Buffer::TocItem> > const Buffer::getTocList() const
 {
+#ifndef NEW_INSETS
        int figs = 0;
        int tables = 0;
        int algs = 0;
+#endif
        vector<vector<TocItem> > l(4);
        LyXParagraph * par = paragraph;
        while (par) {
@@ -3524,8 +3659,10 @@ vector<vector<Buffer::TocItem> > const Buffer::getTocList() const
                        }
 #ifndef NEW_INSETS
                }
+               par = par->next_;
+#else
+               par = par->next();
 #endif
-               par = par->next;
        }
        return l;
 }
@@ -3548,7 +3685,11 @@ vector<pair<string,string> > const Buffer::getBibkeyList()
                if (par->bibkey)
                        keys.push_back(pair<string, string>(par->bibkey->getContents(),
                                                           par->String(this, false)));
-               par = par->next;
+#ifndef NEW_INSETS
+               par = par->next_;
+#else
+               par = par->next();
+#endif
        }
 
        // Might be either using bibtex or a child has bibliography
@@ -3643,18 +3784,29 @@ void Buffer::resizeInsets(BufferView * bv)
 {
        /// then remove all LyXText in text-insets
        LyXParagraph * par = paragraph;
-       for (; par; par = par->next) {
+#ifndef NEW_INSETS
+       for (; par; par = par->next_) {
            par->resizeInsetsLyXText(bv);
        }
+#else
+       for (; par; par = par->next()) {
+           par->resizeInsetsLyXText(bv);
+       }
+#endif
 }
 
+
 void Buffer::ChangeLanguage(Language const * from, Language const * to)
 {
 
        LyXParagraph * par = paragraph;
        while (par) {
                par->ChangeLanguage(params, from, to);
-               par = par->next;
+#ifndef NEW_INSETS
+               par = par->next_;
+#else
+               par = par->next();
+#endif
        }
 }
 
@@ -3665,7 +3817,11 @@ bool Buffer::isMultiLingual()
        while (par) {
                if (par->isMultiLingual(params))
                        return true;
-               par = par->next;
+#ifndef NEW_INSETS
+               par = par->next_;
+#else
+               par = par->next();
+#endif
        }
        return false;
 }
@@ -3677,7 +3833,11 @@ Buffer::inset_iterator::inset_iterator(LyXParagraph * paragraph,
 {
        it = par->InsetIterator(pos);
        if (it == par->inset_iterator_end()) {
-               par = par->next;
+#ifndef NEW_INSETS
+               par = par->next_;
+#else
+               par = par->next();
+#endif
                SetParagraph();
        }
 }
@@ -3689,7 +3849,11 @@ void Buffer::inset_iterator::SetParagraph()
                it = par->inset_iterator_begin();
                if (it != par->inset_iterator_end())
                        return;
-               par = par->next;
+#ifndef NEW_INSETS
+               par = par->next_;
+#else
+               par = par->next();
+#endif
        }
        //it = 0;
        // We maintain an invariant that whenever par = 0 then it = 0