Add \makeat switches to babel settings if necessary.

[lyx.git] / src / Text.cpp

diff --git a/src/Text.cpp b/src/Text.cpp
index 8996a795d1af67c9fc36790ab247c9b77112d3d1..baa9c3f1f82d6e6f055941b2c7315cb525fe753d 100644 (file)
--- a/src/Text.cpp
+++ b/src/Text.cpp
@@ -46,7 +46,6 @@
 #include "ParIterator.h"
 #include "TextClass.h"
 #include "TextMetrics.h"
-#include "VSpace.h"
 #include "WordLangTuple.h"
 #include "WordList.h"
 
@@ -69,8 +68,34 @@
 
 #include <boost/next_prior.hpp>
 
+#include <limits>
 #include <sstream>
 
+
+// TODO: replace if in Text::readParToken() with compile time switch
+#if 0
+
+#include "support/metahash.h"
+
+typedef boost::mpl::string<'\\end','_lay','out'> end_layout;
+typedef boost::mpl::string<'\\end','in','set'>   end_inset;
+
+void foo()
+{
+       std::string token = "\\end_layout";
+
+       switch (boost::hash_value(token)) {
+               case lyx::support::hash_string<end_layout>::value:
+                       return;
+               case lyx::support::hash_string<end_inset>::value:
+                       return;
+               default: ;
+       };
+
+}
+#endif
+
+
 using namespace std;
 using namespace lyx::support;
 
@@ -242,11 +267,13 @@ Font const Text::outerFont(pit_type par_offset) const
 {
        depth_type par_depth = pars_[par_offset].getDepth();
        FontInfo tmpfont = inherit_font;
-
+       depth_type prev_par_depth = 0;
        // Resolve against environment font information
        while (par_offset != pit_type(pars_.size())
+              && par_depth != prev_par_depth
               && par_depth
               && !tmpfont.resolved()) {
+               prev_par_depth = par_depth;
                par_offset = outerHook(par_offset);
                if (par_offset != pit_type(pars_.size())) {
                        tmpfont.realize(pars_[par_offset].layout().font);
@@ -317,6 +344,7 @@ InsetText const & Text::inset() const
 }
 
 
+
 void Text::readParToken(Paragraph & par, Lexer & lex,
        string const & token, Font & font, Change & change, ErrorList & errorList)
 {
@@ -696,8 +724,7 @@ void Text::breakParagraph(Cursor & cur, bool inverse_logic)
                return;
        }
 
-       // a layout change may affect also the following paragraph
-       recUndo(cur, cur.pit(), undoSpan(cur.pit()) - 1);
+       cur.recordUndo();
 
        // Always break behind a space
        // It is better to erase the space (Dekel)
@@ -755,12 +782,12 @@ void Text::breakParagraph(Cursor & cur, bool inverse_logic)
 
 
 // needed to insert the selection
-void Text::insertStringAsLines(DocIterator const & dit, docstring const & str,
+void Text::insertStringAsLines(Cursor & cur, docstring const & str,
                Font const & font)
 {
        BufferParams const & bparams = owner_->buffer().params();
-       pit_type pit = dit.pit();
-       pos_type pos = dit.pos();
+       pit_type pit = cur.pit();
+       pos_type pos = cur.pos();
 
        // insert the string, don't insert doublespace
        bool space_inserted = true;
@@ -802,12 +829,13 @@ void Text::insertStringAsLines(DocIterator const & dit, docstring const & str,
                        space_inserted = (*cit == ' ');
                }
        }
+       setCursor(cur, pit, pos);
 }
 
 
 // turn double CR to single CR, others are converted into one
 // blank. Then insertStringAsLines is called
-void Text::insertStringAsParagraphs(DocIterator const & dit, docstring const & str,
+void Text::insertStringAsParagraphs(Cursor & cur, docstring const & str,
                Font const & font)
 {
        docstring linestr = str;
@@ -829,7 +857,7 @@ void Text::insertStringAsParagraphs(DocIterator const & dit, docstring const & s
                        newline_inserted = false;
                }
        }
-       insertStringAsLines(dit, linestr, font);
+       insertStringAsLines(cur, linestr, font);
 }
 
 
@@ -1667,7 +1695,7 @@ bool Text::dissolveInset(Cursor & cur)
                // change it to the buffer language.
                ParagraphList::iterator it = plist.begin();
                ParagraphList::iterator it_end = plist.end();
-               for (; it != it_end; it++)
+               for (; it != it_end; ++it)
                        it->changeLanguage(b.params(), latex_language, b.language());
 
                pasteParagraphList(cur, plist, b.params().documentClassPtr(),
@@ -1944,7 +1972,10 @@ docstring Text::asString(pit_type beg, pit_type end, int options) const
 
 void Text::forToc(docstring & os, size_t maxlen, bool shorten) const
 {
-       LASSERT(maxlen > 10, maxlen = 30);
+       if (maxlen == 0)
+               maxlen = std::numeric_limits<std::size_t>::max();
+       else
+               LASSERT(maxlen >= 8, maxlen = TOC_ENTRY_LENGTH);
        for (size_t i = 0; i != pars_.size() && os.length() < maxlen; ++i)
                pars_[i].forToc(os, maxlen);
        if (shorten && os.length() >= maxlen)