Get rid of Inset::setPosCache

[lyx.git] / src / mathed / MathStream.cpp

diff --git a/src/mathed/MathStream.cpp b/src/mathed/MathStream.cpp
index dabfc0680f93bb5ff8a03a9b9d880290be681aeb..cf3fb51f1f0ba484be79ef9dc7567570b20c3afd 100644 (file)
--- a/src/mathed/MathStream.cpp
+++ b/src/mathed/MathStream.cpp
@@ -12,11 +12,15 @@
 
 #include "MathStream.h"
 
+#include "MathFactory.h"
 #include "MathData.h"
 #include "MathExtern.h"
 
-#include "support/textutils.h"
+#include "TexRow.h"
+
 #include "support/docstring.h"
+#include "support/RefChanger.h"
+#include "support/textutils.h"
 
 #include <algorithm>
 #include <cstring>
@@ -124,17 +128,10 @@ WriteStream & operator<<(WriteStream & ws, docstring const & s)
 WriteStream::WriteStream(otexrowstream & os, bool fragile, bool latex,
                                                 OutputType output, Encoding const * encoding)
        : os_(os), fragile_(fragile), firstitem_(false), latex_(latex),
-         output_(output), pendingspace_(false), pendingbrace_(false),
-         textmode_(false), locked_(0), ascii_(0), canbreakline_(true),
-         line_(0), encoding_(encoding)
-{}
-
-
-WriteStream::WriteStream(otexrowstream & os)
-       : os_(os), fragile_(false), firstitem_(false), latex_(false),
-         output_(wsDefault), pendingspace_(false), pendingbrace_(false),
-         textmode_(false), locked_(0), ascii_(0), canbreakline_(true),
-         line_(0), encoding_(0) 
+         output_(output), insidemacro_(false), pendingspace_(false),
+         pendingbrace_(false), textmode_(false), locked_(0), ascii_(0),
+         canbreakline_(true), mathsout_(false), ulemcmd_(NONE), line_(0),
+         encoding_(encoding), row_entry_(TexRow::row_none)
 {}
 
 
@@ -183,26 +180,17 @@ void WriteStream::asciiOnly(bool ascii)
 }
 
 
-void WriteStream::pushRowEntry(TexRow::RowEntry entry)
+Changer WriteStream::changeRowEntry(TexRow::RowEntry entry)
 {
-       outer_row_entries_.push_back(entry);
-}
-
-
-void WriteStream::popRowEntry()
-{
-       if (!outer_row_entries_.empty())
-               outer_row_entries_.pop_back();
+       return make_change(row_entry_, entry);
 }
 
 
 bool WriteStream::startOuterRow()
 {
-       size_t n = outer_row_entries_.size();
-       if (n > 0)
-               return texrow().start(outer_row_entries_[n - 1]);
-       else
+       if (TexRow::isNone(row_entry_))
                return false;
+       return texrow().start(row_entry_);
 }
 
 
@@ -710,4 +698,25 @@ OctaveStream & operator<<(OctaveStream & os, string const & s)
 }
 
 
+docstring convertDelimToXMLEscape(docstring const & name)
+{
+       if (name.size() == 1) {
+               char_type const c = name[0];
+               if (c == '<')
+                       return from_ascii("&lt;");
+               else if (c == '>')
+                       return from_ascii("&gt;");
+               else
+                       return name;
+       }
+       MathWordList const & words = mathedWordList();
+       MathWordList::const_iterator it = words.find(name);
+       if (it != words.end()) {
+               docstring const escape = it->second.xmlname;
+               return escape;
+       }
+       LYXERR0("Unable to find `" << name <<"' in the mathWordList.");
+       return name;
+}
+
 } // namespace lyx