Release-1.3.5-20040125

23 files changed, 318 insertions, 192 deletions

diff --git a/Doxyfile b/Doxyfile
index 7706aa5..aaebebe 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -1,44 +1,55 @@
-# Doxyfile 1.2.12-20011209
+# Doxyfile 1.3.5
 
 #---------------------------------------------------------------------------
-# General configuration options
+# Project related configuration options
 #---------------------------------------------------------------------------
 PROJECT_NAME           = Doxygen
 PROJECT_NUMBER         = 
 OUTPUT_DIRECTORY       = doxygen_docs
 OUTPUT_LANGUAGE        = English
-EXTRACT_ALL            = YES
-EXTRACT_PRIVATE        = NO
-EXTRACT_STATIC         = YES
-EXTRACT_LOCAL_CLASSES  = YES
-HIDE_UNDOC_MEMBERS     = NO
-HIDE_UNDOC_CLASSES     = NO
+USE_WINDOWS_ENCODING   = NO
 BRIEF_MEMBER_DESC      = YES
 REPEAT_BRIEF           = YES
+ABBREVIATE_BRIEF       = 
 ALWAYS_DETAILED_SEC    = NO
 INLINE_INHERITED_MEMB  = NO
 FULL_PATH_NAMES        = YES
 STRIP_FROM_PATH        = $(PWD)/
+SHORT_NAMES            = NO
+JAVADOC_AUTOBRIEF      = YES
+MULTILINE_CPP_IS_BRIEF = NO
+DETAILS_AT_TOP         = NO
+INHERIT_DOCS           = YES
+DISTRIBUTE_GROUP_DOC   = NO
+TAB_SIZE               = 8
+ALIASES                = 
+OPTIMIZE_OUTPUT_FOR_C  = NO
+OPTIMIZE_OUTPUT_JAVA   = NO
+SUBGROUPING            = YES
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+EXTRACT_ALL            = YES
+EXTRACT_PRIVATE        = NO
+EXTRACT_STATIC         = YES
+EXTRACT_LOCAL_CLASSES  = YES
+HIDE_UNDOC_MEMBERS     = NO
+HIDE_UNDOC_CLASSES     = NO
+HIDE_FRIEND_COMPOUNDS  = NO
+HIDE_IN_BODY_DOCS      = NO
 INTERNAL_DOCS          = NO
-STRIP_CODE_COMMENTS    = YES
 CASE_SENSE_NAMES       = NO
-SHORT_NAMES            = NO
 HIDE_SCOPE_NAMES       = NO
-VERBATIM_HEADERS       = YES
 SHOW_INCLUDE_FILES     = YES
-JAVADOC_AUTOBRIEF      = YES
-INHERIT_DOCS           = YES
 INLINE_INFO            = YES
 SORT_MEMBER_DOCS       = YES
-DISTRIBUTE_GROUP_DOC   = NO
-TAB_SIZE               = 8
+SORT_BRIEF_DOCS        = NO
 GENERATE_TODOLIST      = YES
 GENERATE_TESTLIST      = YES
 GENERATE_BUGLIST       = YES
-ALIASES                = 
+GENERATE_DEPRECATEDLIST= YES
 ENABLED_SECTIONS       = 
 MAX_INITIALIZER_LINES  = 30
-OPTIMIZE_OUTPUT_FOR_C  = NO
 SHOW_USED_FILES        = YES
 #---------------------------------------------------------------------------
 # configuration options related to warning and progress messages
@@ -46,6 +57,7 @@ SHOW_USED_FILES        = YES
 QUIET                  = NO
 WARNINGS               = YES
 WARN_IF_UNDOCUMENTED   = YES
+WARN_IF_DOC_ERROR      = YES
 WARN_FORMAT            = "$file:$line: $text"
 WARN_LOGFILE           = 
 #---------------------------------------------------------------------------
@@ -65,7 +77,7 @@ EXCLUDE                = src/code.cpp \
                          src/pre.cpp \
                          src/scanner.cpp \
                          src/tag.cpp \
-			 src/doctokenizer.cpp \
+                         src/doctokenizer.cpp \
                          src/logos.cpp \
                          src/doxysearch.cpp \
                          src/suffixtree.cpp \
@@ -73,6 +85,7 @@ EXCLUDE                = src/code.cpp \
                          src/searchindex.cpp \
                          src/searchindex.h \
                          src/commentcnv.cpp
+EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       = 
 EXAMPLE_PATH           = 
 EXAMPLE_PATTERNS       = 
@@ -85,8 +98,10 @@ FILTER_SOURCE_FILES    = NO
 #---------------------------------------------------------------------------
 SOURCE_BROWSER         = YES
 INLINE_SOURCES         = NO
+STRIP_CODE_COMMENTS    = YES
 REFERENCED_BY_RELATION = YES
 REFERENCES_RELATION    = YES
+VERBATIM_HEADERS       = YES
 #---------------------------------------------------------------------------
 # configuration options related to the alphabetical class index
 #---------------------------------------------------------------------------
@@ -98,11 +113,14 @@ IGNORE_PREFIX          =
 #---------------------------------------------------------------------------
 GENERATE_HTML          = YES
 HTML_OUTPUT            = 
+HTML_FILE_EXTENSION    = .html
 HTML_HEADER            = 
 HTML_FOOTER            = 
 HTML_STYLESHEET        = 
 HTML_ALIGN_MEMBERS     = YES
 GENERATE_HTMLHELP      = NO
+CHM_FILE               = 
+HHC_LOCATION           = 
 GENERATE_CHI           = NO
 BINARY_TOC             = NO
 TOC_EXPAND             = NO
@@ -115,6 +133,8 @@ TREEVIEW_WIDTH         = 250
 #---------------------------------------------------------------------------
 GENERATE_LATEX         = NO
 LATEX_OUTPUT           = 
+LATEX_CMD_NAME         = latex
+MAKEINDEX_CMD_NAME     = makeindex
 COMPACT_LATEX          = NO
 PAPER_TYPE             = a4wide
 EXTRA_PACKAGES         = 
@@ -122,6 +142,7 @@ LATEX_HEADER           =
 PDF_HYPERLINKS         = YES
 USE_PDFLATEX           = NO
 LATEX_BATCHMODE        = NO
+LATEX_HIDE_INDICES     = NO
 #---------------------------------------------------------------------------
 # configuration options related to the RTF output
 #---------------------------------------------------------------------------
@@ -142,11 +163,22 @@ MAN_LINKS              = NO
 # configuration options related to the XML output
 #---------------------------------------------------------------------------
 GENERATE_XML           = YES
+XML_OUTPUT             = xml
+XML_SCHEMA             = 
+XML_DTD                = 
+XML_PROGRAMLISTING     = YES
 #---------------------------------------------------------------------------
 # configuration options for the AutoGen Definitions output
 #---------------------------------------------------------------------------
 GENERATE_AUTOGEN_DEF   = NO
 #---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+GENERATE_PERLMOD       = NO
+PERLMOD_LATEX          = NO
+PERLMOD_PRETTY         = YES
+PERLMOD_MAKEVAR_PREFIX = 
+#---------------------------------------------------------------------------
 # Configuration options related to the preprocessor   
 #---------------------------------------------------------------------------
 ENABLE_PREPROCESSING   = YES
@@ -159,32 +191,36 @@ PREDEFINED             =
 EXPAND_AS_DEFINED      = 
 SKIP_FUNCTION_MACROS   = YES
 #---------------------------------------------------------------------------
-# Configuration::addtions related to external references   
+# Configuration::additions related to external references   
 #---------------------------------------------------------------------------
 TAGFILES               = qtools_docs/qtools.tag=../../qtools_docs/html
 GENERATE_TAGFILE       = 
 ALLEXTERNALS           = NO
+EXTERNAL_GROUPS        = YES
 PERL_PATH              = /usr/bin/perl
 #---------------------------------------------------------------------------
 # Configuration options related to the dot tool   
 #---------------------------------------------------------------------------
 CLASS_DIAGRAMS         = NO
+HIDE_UNDOC_RELATIONS   = YES
 HAVE_DOT               = NO
 CLASS_GRAPH            = YES
 COLLABORATION_GRAPH    = YES
+UML_LOOK               = NO
 TEMPLATE_RELATIONS     = YES
-HIDE_UNDOC_RELATIONS   = YES
 INCLUDE_GRAPH          = YES
 INCLUDED_BY_GRAPH      = NO
+CALL_GRAPH             = NO
 GRAPHICAL_HIERARCHY    = YES
 DOT_IMAGE_FORMAT       = png
 DOT_PATH               = 
 DOTFILE_DIRS           = 
 MAX_DOT_GRAPH_WIDTH    = 1024
 MAX_DOT_GRAPH_HEIGHT   = 1024
+MAX_DOT_GRAPH_DEPTH    = 0
 GENERATE_LEGEND        = YES
 DOT_CLEANUP            = YES
 #---------------------------------------------------------------------------
-# Configuration::addtions related to the search engine   
+# Configuration::additions related to the search engine   
 #---------------------------------------------------------------------------
 SEARCHENGINE           = YES
diff --git a/INSTALL b/INSTALL
index 3a53bbe..c8cfd36 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,7 +1,7 @@
-DOXYGEN Version 1.3.5-20040105
+DOXYGEN Version 1.3.5-20040125
 
 Please read the installation section of the manual 
 (http://www.doxygen.org/install.html) for instructions.
 
 --------
-Dimitri van Heesch (05 January 2004)
+Dimitri van Heesch (25 January 2004)
diff --git a/README b/README
index d03e231..36cacfc 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-DOXYGEN Version 1.3.5_20040105
+DOXYGEN Version 1.3.5_20040125
 
 Please read INSTALL for compilation instructions.
 
@@ -17,4 +17,4 @@ to subscribe to the lists or to visit the archives.
 
 Enjoy,
 
-Dimitri van Heesch (dimitri@stack.nl) (05 January 2004)
+Dimitri van Heesch (dimitri@stack.nl) (25 January 2004)
diff --git a/VERSION b/VERSION
index d0ecafe..ec52481 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.3.5-20040105
+1.3.5-20040125
diff --git a/doc/diagrams.doc b/doc/diagrams.doc
index 3e8f86b..fe31a4d 100644
--- a/doc/diagrams.doc
+++ b/doc/diagrams.doc
@@ -52,6 +52,9 @@
            class \c A has a member variable \c m_a of type class \c B, then
            \c A has an arrow to \c B with \c m_a as label).
       </ul>
+  <li>if \ref cfg_call_graph "CALL_GRAPH" is set to YES, a 
+      graphical call graph is drawn for each function showing the 
+      functions that the function directly or indirectly calls.
   </ul>
 
   The elements in the class diagrams in HTML and RTF 
diff --git a/src/classdef.h b/src/classdef.h
index fbd4cf7..ae42993 100644
--- a/src/classdef.h
+++ b/src/classdef.h
@@ -302,6 +302,8 @@ class ClassDef : public Definition
      *  \param fName     the file name as found in the tag file. 
      *                   This overwrites the file that doxygen normally 
      *                   generates based on the compound type & name.
+     *  \param isSymbol  If TRUE this class name is added as a publicly 
+     *                   visible (and referencable) symbol.
      */
     ClassDef(const char *fileName,int startLine,
              const char *name,CompoundType ct,
diff --git a/src/classlist.cpp b/src/classlist.cpp
index c9fc0d1..7a52556 100644
--- a/src/classlist.cpp
+++ b/src/classlist.cpp
@@ -30,26 +30,29 @@ ClassList::~ClassList()
 {
 }
 
-int ClassList::compareItems(GCI item1, GCI item2)
+static int compItems(void *item1,void *item2)
 {
   ClassDef *c1=(ClassDef *)item1;
   ClassDef *c2=(ClassDef *)item2;
-  //return stricmp(c1->localName().data()+getPrefixIndex(c1->localName()),
-  //               c2->localName().data()+getPrefixIndex(c2->localName())
-  //              );
-  return stricmp(c1->className().data()+getPrefixIndex(c1->className()),
-                 c2->className().data()+getPrefixIndex(c2->className()));
+  int p1=0,p2=0;
+  static bool b = Config_getBool("SORT_BY_SCOPE_NAME");
+  if (!b) 
+  { 
+    p1=getPrefixIndex(c1->className()); 
+    p2=getPrefixIndex(c2->className()); 
+  }
+  return stricmp(c1->className().data()+p1,
+                 c2->className().data()+p2);
+}
+
+int ClassList::compareItems(GCI item1, GCI item2)
+{
+  return compItems(item1,item2);
 }
 
 int ClassSDict::compareItems(GCI item1, GCI item2)
 {
-  ClassDef *c1=(ClassDef *)item1;
-  ClassDef *c2=(ClassDef *)item2;
-  //return stricmp(c1->localName().data()+getPrefixIndex(c1->localName()),
-  //               c2->localName().data()+getPrefixIndex(c2->localName())
-  //              );
-  return stricmp(c1->className().data()+getPrefixIndex(c1->className()),
-                 c2->className().data()+getPrefixIndex(c2->className()));
+  return compItems(item1,item2);
 }
 
 ClassListIterator::ClassListIterator(const ClassList &cllist) :
diff --git a/src/code.l b/src/code.l
index 44f5d21..2f3b501 100644
--- a/src/code.l
+++ b/src/code.l
@@ -1074,7 +1074,7 @@ static int yyread(char *buf,int max_size)
 
 B       [ \t]
 BN      [ \t\n\r]
-ID	[a-z_A-Z][a-z_A-Z0-9]*
+ID	"$"?[a-z_A-Z][a-z_A-Z0-9]*
 SCOPENAME "$"?(({ID}?{BN}*"::"{BN}*)*)((~{BN}*)?{ID})
 TEMPLIST "<"[^\"\}\{\(\)\/\n\>]*">"
 SCOPETNAME ((({ID}{TEMPLIST}?){BN}*"::"{BN}*)*)((~{BN}*)?{ID})
@@ -1543,7 +1543,7 @@ TYPEKW  ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
   					  g_code->codify(yytext);
 					  endFontClass();
   					}
-<Body>"this->"				{ g_code->codify(yytext); }
+<Body>"$"?"this->"			{ g_code->codify(yytext); }
 <Body>"."|"->"				{ 
   					  g_code->codify(yytext);
 					  g_memCallContext = YY_START;
diff --git a/src/config.l b/src/config.l
index 7b097f6..3e11d90 100644
--- a/src/config.l
+++ b/src/config.l
@@ -897,33 +897,40 @@ void Config::check()
   // expand the relative stripFromPath values
   QStrList &stripFromPath = Config_getList("STRIP_FROM_PATH");
   char *sfp = stripFromPath.first();
-  while (sfp)
+  if (sfp==0) // by default use the current path
   {
-    register char *p = sfp;
-    if (p)
+    stripFromPath.append(QDir::currentDirPath()+"/");
+  }
+  else
+  {
+    while (sfp)
     {
-      char c;
-      while ((c=*p))
+      register char *p = sfp;
+      if (p)
       {
-	if (c=='\\') *p='/';
-	p++;
+	char c;
+	while ((c=*p))
+	{
+	  if (c=='\\') *p='/';
+	  p++;
+	}
       }
-    }
-    QCString path = sfp;
-    if (path.at(0)!='/' && (path.length()<=2 || path.at(1)!=':'))
-    {
-      QFileInfo fi(path);
-      if (fi.exists() && fi.isDir())
+      QCString path = sfp;
+      if (path.at(0)!='/' && (path.length()<=2 || path.at(1)!=':'))
       {
-	int i = stripFromPath.at();
-	stripFromPath.remove();
-	if (stripFromPath.at()==i) // did not remove last item
-	  stripFromPath.insert(i,fi.absFilePath()+"/");
-	else
-	  stripFromPath.append(fi.absFilePath()+"/");
+	QFileInfo fi(path);
+	if (fi.exists() && fi.isDir())
+	{
+	  int i = stripFromPath.at();
+	  stripFromPath.remove();
+	  if (stripFromPath.at()==i) // did not remove last item
+	    stripFromPath.insert(i,fi.absFilePath()+"/");
+	  else
+	    stripFromPath.append(fi.absFilePath()+"/");
+	}
       }
+      sfp = stripFromPath.next();
     }
-    sfp = stripFromPath.next();
   }
   
   
@@ -1475,7 +1482,9 @@ void Config::create()
                     "If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag \n"
                     "can be used to strip a user-defined part of the path. Stripping is \n"
                     "only done if one of the specified strings matches the left-hand part of \n"
-                    "the path. It is allowed to use relative paths in the argument list.\n"
+                    "the path. It is allowed to use relative paths in the argument list. \n"
+		    "If left blank the directory from which doxygen is run is used as the \n"
+		    "path to strip. \n"
                  );
   cl->addDependency("FULL_PATH_NAMES");
   cb = addBool(
@@ -1683,6 +1692,18 @@ void Config::create()
                     FALSE
                  );
   cb = addBool(
+                    "SORT_BY_SCOPE_NAME",
+                    "If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be \n"
+                    "sorted by fully-qualified names, including namespaces. If set to \n"
+		    "NO (the default), the class list will be sorted only by class name, \n"
+		    "not including the namespace part. \n"
+                    "Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.\n"
+                    "Note: This option applies only to the class list, not to the \n"
+                    "alphabetical list.\n",
+                    FALSE
+                 );
+
+  cb = addBool(
                     "GENERATE_TODOLIST",
                     "The GENERATE_TODOLIST tag can be used to enable (YES) or \n"
                     "disable (NO) the todo list. This list is created by putting \\todo \n"
diff --git a/src/docparser.cpp b/src/docparser.cpp
index 8bc853e..80bea8d 100644
--- a/src/docparser.cpp
+++ b/src/docparser.cpp
@@ -699,7 +699,8 @@ static void handleLinkedWord(DocNode *parent,QList<DocNode> &children)
   Definition *compound=0;
   MemberDef  *member=0;
   QString name = linkToText(g_token->name,TRUE);
-  if (resolveRef(g_context,g_token->name,g_inSeeBlock,&compound,&member))
+  if (!g_insideHtmlLink && 
+      resolveRef(g_context,g_token->name,g_inSeeBlock,&compound,&member))
   {
     //printf("resolveRef %s = %p (linkable?=%d)\n",g_token->name.data(),member,member->isLinkable());
     if (member) // member link
@@ -3998,7 +3999,11 @@ int DocPara::handleHtmlStartTag(const QString &tagName,const HtmlAttribList &tag
           }
           else if (opt->name=="href") // <a href=url>..</a> tag
           {
-            DocHRef *href = new DocHRef(this,opt->value);
+            // copy attributes
+            HtmlAttribList attrList = tagHtmlAttribs;
+            // and remove the href attribute
+            attrList.remove(opt);
+            DocHRef *href = new DocHRef(this,attrList,opt->value);
             m_children.append(href);
             g_insideHtmlLink=TRUE;
             retval = href->parse();
diff --git a/src/docparser.h b/src/docparser.h
index d4c20f6..8742ed5 100644
--- a/src/docparser.h
+++ b/src/docparser.h
@@ -691,16 +691,18 @@ class DocLanguage : public CompAccept<DocLanguage>, public DocNode
 class DocHRef : public CompAccept<DocHRef>, public DocNode
 {
   public:
-    DocHRef(DocNode *parent,const QString &url) : 
-      m_parent(parent), m_url(url) {}
+    DocHRef(DocNode *parent,const HtmlAttribList &attribs,const QString &url) : 
+      m_parent(parent), m_attribs(attribs), m_url(url) {}
     int parse();
     QString url() const        { return m_url; }
     Kind kind() const          { return Kind_HRef; }
     DocNode *parent() const    { return m_parent; }
     void accept(DocVisitor *v) { CompAccept<DocHRef>::accept(this,v); }
+    const HtmlAttribList &attribs() const { return m_attribs; }
 
   private:
     DocNode * m_parent;
+    HtmlAttribList m_attribs;
     QString   m_url;
 };
 
diff --git a/src/doxygen.cpp b/src/doxygen.cpp
index 872517a..640ce0f 100644
--- a/src/doxygen.cpp
+++ b/src/doxygen.cpp
@@ -117,6 +117,7 @@ double         Doxygen::sysElapsedTime = 0.0;
 QTime          Doxygen::runningTime;
 SearchIndex *  Doxygen::searchIndex=0;
 SDict<DefinitionList> *Doxygen::symbolMap;
+bool           Doxygen::outputToWizard=FALSE;
 
 static StringList     inputFiles;         
 static StringDict     excludeNameDict(1009);   // sections
@@ -7039,9 +7040,12 @@ static int readDir(QFileInfo *fi,
     if (exclDict==0 || exclDict->find(cfi->absFilePath())==0) 
     { // file should not be excluded
       //printf("killDict->find(%s)\n",cfi->absFilePath().data());
-      if ((!cfi->exists() || !cfi->isReadable()) && errorIfNotExist)
+      if (!cfi->exists() || !cfi->isReadable())
       {
-         err("Error: source %s is not a readable file or directory... skipping.\n",cfi->absFilePath().data());
+        if (errorIfNotExist)
+        {
+          err("Error: source %s is not a readable file or directory... skipping.\n",cfi->absFilePath().data());
+        }
       }
       else if (cfi->isFile() && 
           (!Config_getBool("EXCLUDE_SYMLINKS") || !cfi->isSymLink()) &&
@@ -7159,9 +7163,12 @@ static int readFileOrDirectory(const char *s,
   {
     if (exclDict==0 || exclDict->find(fi.absFilePath())==0)
     {
-      if ((!fi.exists() || !fi.isReadable()) && errorIfNotExist)
+      if (!fi.exists() || !fi.isReadable())
       {
-        err("Error: source %s is not a readable file or directory... skipping.\n",s);
+        if (errorIfNotExist)
+        {
+          err("Error: source %s is not a readable file or directory... skipping.\n",s);
+        }
       }
       else if (!Config_getBool("EXCLUDE_SYMLINKS") || !fi.isSymLink())
       {
@@ -7542,6 +7549,7 @@ void readConfiguration(int argc, char **argv)
         break;
       case 'b':
         setvbuf(stdout,NULL,_IONBF,0);
+        Doxygen::outputToWizard=TRUE;
         break;
       case 'h':
       case '?':
diff --git a/src/doxygen.h b/src/doxygen.h
index 48c9154..f593470 100644
--- a/src/doxygen.h
+++ b/src/doxygen.h
@@ -100,6 +100,7 @@ class Doxygen
     static QTime                     runningTime;
     static SearchIndex              *searchIndex;
     static SDict<DefinitionList>    *symbolMap;
+    static bool                      outputToWizard;
 };
 
 void initDoxygen();
diff --git a/src/filedef.cpp b/src/filedef.cpp
index 10851a1..c8e3839 100644
--- a/src/filedef.cpp
+++ b/src/filedef.cpp
@@ -38,8 +38,9 @@ class DevNullCodeDocInterface : public BaseCodeDocInterface
 {
   public:
     virtual void codify(const char *) {}
-    virtual void writeCodeLink(const char *,const char *,
-                               const char *,const char *) {}
+    virtual void writeCodeLink(const char *ref,const char *file,
+                               const char *anchor,const char *name) 
+    { ref=ref; file=file; anchor=anchor; name=name; }
     virtual void writeLineNumber(const char *,const char *,
                                  const char *,int) {}
     virtual void startCodeLine() {}
diff --git a/src/htmldocvisitor.cpp b/src/htmldocvisitor.cpp
index 287831e..03ca662 100644
--- a/src/htmldocvisitor.cpp
+++ b/src/htmldocvisitor.cpp
@@ -660,7 +660,8 @@ void HtmlDocVisitor::visitPost(DocInternal *)
 void HtmlDocVisitor::visitPre(DocHRef *href)
 {
   if (m_hide) return;
-  m_t << "<a href=\"" << href->url() << "\">";
+  m_t << "<a href=\"" << href->url()  << "\""
+      << htmlAttribsToString(href->attribs()) << ">";
 }
 
 void HtmlDocVisitor::visitPost(DocHRef *) 
diff --git a/src/index.cpp b/src/index.cpp
index 9a4966b..fa080ac 100644
--- a/src/index.cpp
+++ b/src/index.cpp
@@ -3018,6 +3018,16 @@ void writeGroupIndex(OutputList &ol)
 
 //----------------------------------------------------------------------------
 
+static bool mainPageHasTitle()
+{
+  if (Doxygen::mainPage==0) return FALSE;
+  if (Doxygen::mainPage->title().isEmpty()) return FALSE;
+  if (Doxygen::mainPage->title().lower()=="notitle") return FALSE;
+  return TRUE;
+}
+
+//----------------------------------------------------------------------------
+
 void writeIndex(OutputList &ol)
 {
   // save old generator state
@@ -3040,11 +3050,11 @@ void writeIndex(OutputList &ol)
     Doxygen::mainPage ? Doxygen::mainPage->getDefLine() : 1;
 
   QCString title;
-  if (!Doxygen::mainPage || Doxygen::mainPage->title().isEmpty())
+  if (!mainPageHasTitle())
   {
     title = theTranslator->trMainPage();
   }
-  else if (Doxygen::mainPage)
+  else 
   {
     title = substitute(Doxygen::mainPage->title(),"%","");
   }
@@ -3149,7 +3159,7 @@ void writeIndex(OutputList &ol)
   if (Doxygen::mainPage)
   {
     ol.startIndexSection(isMainPage);
-    if (!Doxygen::mainPage->title().isEmpty())
+    if (mainPageHasTitle())
     {
       ol.parseDoc(defFileName,defLine,Doxygen::mainPage,0,Doxygen::mainPage->title(),FALSE,FALSE);
     }
diff --git a/src/latexdocvisitor.cpp b/src/latexdocvisitor.cpp
index 16998c9..17fc3cc 100644
--- a/src/latexdocvisitor.cpp
+++ b/src/latexdocvisitor.cpp
@@ -294,7 +294,7 @@ void LatexDocVisitor::visit(DocVerbatim *s)
 void LatexDocVisitor::visit(DocAnchor *anc)
 {
   if (m_hide) return;
-  m_t << "\\label{" << anc->anchor() << "}" << endl;
+  m_t << "\\label{" << anc->file() << "_" << anc->anchor() << "}" << endl;
   if (!anc->file().isEmpty() && Config_getBool("PDF_HYPERLINKS")) 
   {
     m_t << "\\hypertarget{" << anc->file() << "_" << anc->anchor() 
@@ -526,7 +526,7 @@ void LatexDocVisitor::visitPre(DocSection *s)
   }
   m_t << "\\" << getSectionName(s->level()) << "{";
   filter(s->title());
-  m_t << "}\\label{" << s->anchor() << "}" << endl;
+  m_t << "}\\label{" << s->file() << "_" << s->anchor() << "}" << endl;
 }
 
 void LatexDocVisitor::visitPost(DocSection *) 
@@ -810,7 +810,7 @@ void LatexDocVisitor::visitPre(DocSecRefItem *)
 void LatexDocVisitor::visitPost(DocSecRefItem *ref) 
 {
   if (m_hide) return;
-  m_t << "}{\\ref{" << ref->anchor() << "}}{}" << endl;
+  m_t << "}{\\ref{" << ref->file() << "_" << ref->anchor() << "}}{}" << endl;
 }
 
 void LatexDocVisitor::visitPre(DocSecRefList *)
@@ -976,7 +976,8 @@ void LatexDocVisitor::endLink(const QString &ref,const QString &file,const QStri
   m_t << "}";
   if (ref.isEmpty() && !Config_getBool("PDF_HYPERLINKS"))
   {
-    m_t << "{\\rm ("; filter(theTranslator->trPageAbbreviation());
+    m_t << "{\\rm ("; 
+    filter(theTranslator->trPageAbbreviation());
     m_t << "\\,\\pageref{" << file;
     if (!anchor.isEmpty()) m_t << "_" << anchor;
     m_t << "})}";
diff --git a/src/message.cpp b/src/message.cpp
index e049523..8f85b8c 100644
--- a/src/message.cpp
+++ b/src/message.cpp
@@ -113,7 +113,7 @@ void msg(const char *fmt, ...)
 static void do_warn(const char *tag, const char *file, int line, const char *fmt, va_list args)
 {
   if (!Config_getBool(tag)) return; // warning type disabled
-  char text[4096];
+  char text[40960];
   vsprintf(text, fmt, args);
   if (file==0) file="<unknown>";
   switch(warnFormatOrder)
diff --git a/src/outputlist.cpp b/src/outputlist.cpp
index 5ea69f2..1629a52 100644
--- a/src/outputlist.cpp
+++ b/src/outputlist.cpp
@@ -36,64 +36,17 @@ OutputList::OutputList(bool)
   outputs->setAutoDelete(TRUE);
 }
 
-//OutputList::OutputList(const OutputList *olist)
-//{
-//  //printf("OutputList::OutputList() deep copy\n");
-//  outputs = new QList<OutputGenerator>;
-//  outputs->setAutoDelete(TRUE);
-//
-//  QList<OutputGenerator> *ol=olist->outputs;
-//  OutputGenerator *og=ol->first();
-//  while (og)
-//  {
-//    OutputGenerator *ogc=og->copy();
-//    outputs->append(ogc); 
-//    if (og->isEnabled()) ogc->enable(); else ogc->disable();  
-//    og=ol->next();
-//  }
-//  //printf("OutputList::OutputList dst=%d res=%d\n",ol->count(),outputs->count());
-//}
-
 OutputList::~OutputList()
 {
   //printf("OutputList::~OutputList()\n");
   delete outputs;
 }
 
-//OutputList &OutputList::operator=(const OutputList &olist)
-//{
-//  if (this!=&olist)
-//  {
-//    QList<OutputGenerator> *ol=olist.outputs;
-//    OutputGenerator *ogsrc=ol->first();
-//    OutputGenerator *ogdst=outputs->first();
-//    //printf("OutputList::operator= src=%d dst=%d\n",outputs->count(),ol->count());
-//    while (ogdst)
-//    {
-//      ogdst=ogsrc->copy();
-//      ogsrc=ol->next();
-//      ogdst=outputs->next();
-//    }
-//  }
-//  return *this;
-//}
-
 void OutputList::add(const OutputGenerator *og)
 {
   if (og) outputs->append(og);
 }
 
-//HtmlGenerator *OutputList::getHtmlGenerator()
-//{
-//  OutputGenerator *og=outputs->first();
-//  while (og)
-//  {
-//    if (og->get(OutputGenerator::Html)) return (HtmlGenerator *)og;
-//    og=outputs->next();
-//  }
-//  return 0; // should not happen!
-//}
-
 void OutputList::disableAllBut(OutputGenerator::OutputType o)
 {
   OutputGenerator *og=outputs->first();
@@ -156,21 +109,6 @@ bool OutputList::isEnabled(OutputGenerator::OutputType o)
   return result;
 }
 
-//OutputList &OutputList::operator+=(const OutputList &outputList)
-//{
-//  OutputList *ol=(OutputList *)&outputList;
-//  OutputGenerator *ogsrc=ol->outputs->first();
-//  OutputGenerator *ogdst=outputs->first();
-//  //printf("OutputList::operator+= src=%d dst=%d\n",outputs->count(),ol->outputs->count());
-//  while (ogdst && ogsrc)
-//  {
-//    ogdst->append(ogsrc);
-//    ogsrc=ol->outputs->next();
-//    ogdst=outputs->next();
-//  }
-//  return *this;
-//}
-
 void OutputList::pushGeneratorState()
 {
   OutputGenerator *og=outputs->first();
diff --git a/src/perlmodgen.cpp b/src/perlmodgen.cpp
index fedb290..8072a53 100644
--- a/src/perlmodgen.cpp
+++ b/src/perlmodgen.cpp
@@ -1921,7 +1921,7 @@ void PerlModGenerator::generatePerlModForGroup(GroupDef *gd)
     GroupDef *sgd;
     for (gli.toFirst();(sgd=gli.current());++gli)
       m_output.openHash()
-	.addFieldQuotedString("title", gd->groupTitle())
+	.addFieldQuotedString("title", sgd->groupTitle())
 	.closeHash();
     m_output.closeList();
   }
diff --git a/src/scanner.l b/src/scanner.l
index e4ac633..beb2ac6 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -500,12 +500,85 @@ static bool checkForKnRstyleC()
   return TRUE;
 }
 
+static void splitKnRArg(QCString &oldStyleArgPtr,QCString &oldStyleArgName)
+{
+  int si = current->args.length();
+  if (oldStyleArgType.isEmpty()) // new argument
+  {
+    static QRegExp re("([^)]*)");
+    int bi1 = current->args.findRev(re);
+    int bi2 = bi1!=-1 ? current->args.findRev(re,bi1-1) : -1; 
+    char c;
+    if (bi1!=-1 && bi2!=-1) // found something like "int (*func)(int arg)"
+    {
+      int s=bi2+1;
+      oldStyleArgType = current->args.left(s);
+      int i=s;
+      while (i<si && ((c=current->args.at(i))=='*' || isspace(c))) i++;
+      oldStyleArgType += current->args.mid(s,i-s);
+      s=i;
+      while (i<si && isId(current->args.at(i))) i++;
+      oldStyleArgName = current->args.mid(s,i-s);
+      oldStyleArgType+=current->args.mid(i);
+    }
+    else if (bi1!=-1) // redundant braces like in "int (*var)"
+    {
+      int s=bi1;
+      oldStyleArgType = current->args.left(s);
+      s++;
+      int i=s+1;
+      while (i<si && ((c=current->args.at(i))=='*' || isspace(c))) i++;
+      oldStyleArgType += current->args.mid(s,i-s);
+      s=i;
+      while (i<si && isId(current->args.at(i))) i++;
+      oldStyleArgName = current->args.mid(s,i-s);
+    }
+    else // normal "int *var"
+    {
+      int l=si,i=l-1,j;
+      char c;
+      // look for start of name in "type *name"
+      while (i>=0 && isId(current->args.at(i))) i--;
+      j=i+1;
+      // look for start of *'s
+      while (i>=0 && ((c=current->args.at(i))=='*' || isspace(c))) i--;
+      i++;
+      if (i!=l)
+      {
+	oldStyleArgType=current->args.left(i);
+	oldStyleArgPtr=current->args.mid(i,j-i);
+	oldStyleArgName=current->args.mid(j).stripWhiteSpace();
+      }
+      else
+      {
+	oldStyleArgName=current->args.copy().stripWhiteSpace();
+      }
+    }
+  }
+  else // continuation like *arg2 in "int *args,*arg2"
+  {
+    int l=si,j=0;
+    char c;
+    while (j<l && ((c=current->args.at(j))=='*' || isspace(c))) j++;
+    if (j>0)
+    {
+      oldStyleArgPtr=current->args.left(j);
+      oldStyleArgName=current->args.mid(j).stripWhiteSpace();
+    }
+    else
+    {
+      oldStyleArgName=current->args.copy().stripWhiteSpace();
+    }
+  }
+  //fprintf(stderr,"type=%s ptr=%s name=%s\n",oldStyleArgType.data(),oldStyleArgPtr.data(),oldStyleArgName.data());
+}
+
 /*! Update the argument \a name with additional \a type info. For K&R style
  *  function the type is found \e after the argument list, so this routine
  *  in needed to fix up.
  */
-void addKnRArgInfo(const QCString &type,const QCString &name,
-                   const QCString &brief,const QCString &docs)
+static void addKnRArgInfo(const QCString &type,const QCString &name,
+                          const QCString &brief,const QCString &docs)
 {
   if (current->argList==0) return;
   ArgumentListIterator ali(*current->argList);
@@ -564,7 +637,7 @@ BS        ^(({B}*"//")?)(({B}*"*"+)?){B}*
 FILESCHAR [a-z_A-Z0-9\\:\\\/\-\+]
 FILEECHAR [a-z_A-Z0-9\-\+]
 FILE      ({FILESCHAR}*{FILEECHAR}+("."{FILESCHAR}*{FILEECHAR}+)*)|("\""[^\n\"]+"\"")
-ID        [a-z_A-Z][a-z_A-Z0-9]*
+ID        "$"?[a-z_A-Z][a-z_A-Z0-9]*
 LABELID   [a-z_A-Z][a-z_A-Z0-9\-]*
 SCOPEID   {ID}({ID}*{BN}*"::"{BN}*)*({ID}?)
 SCOPENAME "$"?(({ID}?{BN}*"::"{BN}*)*)((~{BN}*)?{ID})
@@ -2850,7 +2923,7 @@ PHPKW	  ("require"|"require_once"|"include"|"include_once"|"echo")[^a-zA-Z0-9_;]
 <FuncQual>{ID}				{ // typically a K&R style C function
 					  if (checkForKnRstyleC())
 					  {
-					    fprintf(stderr,"===> got a K&R style function\n");
+					    //fprintf(stderr,"===> got a K&R style function\n");
                                             current->args = yytext; 
 					    oldStyleArgType.resize(0);
 					    BEGIN(OldStyleArgs);
@@ -2863,41 +2936,7 @@ PHPKW	  ("require"|"require_once"|"include"|"include_once"|"echo")[^a-zA-Z0-9_;]
 <OldStyleArgs>[,;]			{
   					  QCString oldStyleArgPtr;
   					  QCString oldStyleArgName;
-  					  if (oldStyleArgType.isEmpty())
-					  {
-					    int l=current->args.length(),i=l-1,j;
-					    char c;
-					    while (i>=0 && isId(current->args.at(i))) i--;
-					    j=i+1;
-					    while (i>=0 && ((c=current->args.at(i))=='*' || isspace(c))) i--;
-					    i++;
-					    if (i!=l)
-					    {
-					      oldStyleArgType=current->args.left(i);
-					      oldStyleArgPtr=current->args.mid(i,j-i);
-					      oldStyleArgName=current->args.mid(j).stripWhiteSpace();
-					    }
-					    else
-					    {
-					      oldStyleArgName=current->args.copy().stripWhiteSpace();
-					    }
-					  }
-					  else
-					  {
-					    int l=current->args.length(),j=0;
-					    char c;
-					    while (j<l && ((c=current->args.at(j))=='*' || isspace(c))) j++;
-					    if (j>0)
-					    {
-					      oldStyleArgPtr=current->args.left(j);
-					      oldStyleArgName=current->args.mid(j).stripWhiteSpace();
-					    }
-					    else
-					    {
-					      oldStyleArgName=current->args.copy().stripWhiteSpace();
-					    }
-					  }
-					  fprintf(stderr,"type=%s ptr=%s name=%s\n",oldStyleArgType.data(),oldStyleArgPtr.data(),oldStyleArgName.data());
+					  splitKnRArg(oldStyleArgPtr,oldStyleArgName);
 					  QCString doc,brief;
 					  if (current->doc!=docBackup)
 					  {
@@ -2909,7 +2948,8 @@ PHPKW	  ("require"|"require_once"|"include"|"include_once"|"echo")[^a-zA-Z0-9_;]
                                             brief=current->brief.copy();
 					    current->brief=briefBackup;
 					  }
-					  addKnRArgInfo(oldStyleArgType+oldStyleArgPtr,oldStyleArgName,brief,doc);
+					  addKnRArgInfo(oldStyleArgType+oldStyleArgPtr,
+					                oldStyleArgName,brief,doc);
 					  current->args.resize(0);
 					  if (*yytext==';') oldStyleArgType.resize(0);
   					}
@@ -4404,7 +4444,7 @@ PHPKW	  ("require"|"require_once"|"include"|"include_once"|"echo")[^a-zA-Z0-9_;]
   					}
 <SkipVerbatim><<EOF>>			{
   					  warn(yyFileName,yyLineNr,
-                                               "Warning: reached end of file while inside a @%s block; check for missing @end%s!",g_skipBlockName.data(),g_skipBlockName.data()
+                                               "Warning: reached end of file while inside a @%s block; check for missing @end%s tag!",g_skipBlockName.data(),g_skipBlockName.data()
                                               );
 					  yyterminate();
   					}
@@ -4452,7 +4492,8 @@ PHPKW	  ("require"|"require_once"|"include"|"include_once"|"echo")[^a-zA-Z0-9_;]
   					}
 <SkipCode><<EOF>>			{
   					  warn(yyFileName,yyLineNr,
-                                               "Warning: reached end of file while inside a %s block; check for missing end tag!",
+                                               "Warning: reached end of file while inside a @%s block; check for missing @end%s tag!",
+					       g_skipBlockName.data(),
 					       g_skipBlockName.data()
                                               );
 					  yyterminate();
diff --git a/src/util.cpp b/src/util.cpp
index 94180f2..ff0ec8d 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -847,15 +847,53 @@ int isAccessibleFrom(Definition *scope,FileDef *fileScope,Definition *item,
   Definition *newScope = followPath(scope,fileScope,explicitScopePart);
   if (newScope)  // explicitScope is inside scope => newScope is the result
   {
-    //printf("scope traversal successful!\n");
+    //printf("scope traversal successful %s<->%s!\n",item->getOuterScope()->name().data(),newScope->name().data());
     if (item->getOuterScope()==newScope) 
     {
       //printf("> found it\n");
     }
     else 
     {
-      // repeat for the parent scope
       int i=-1;
+      if (newScope->definitionType()==Definition::TypeNamespace)
+      {
+        // this part deals with the case where item is a class
+        // A::B::C but is explicit referenced as A::C, where B is imported
+        // in A via a using directive.
+        //printf("newScope is a namespace: %s!\n",newScope->name().data());
+        NamespaceDef *nscope = (NamespaceDef*)newScope;
+        ClassSDict *cl = nscope->getUsedClasses();
+        if (cl)
+        {
+          ClassSDict::Iterator cli(*cl);
+          ClassDef *cd;
+          for (cli.toFirst();(cd=cli.current());++cli)
+          {
+            i = isAccessibleFrom(scope,fileScope,item,cd->name());
+            if (i!=-1)
+            {
+              //printf("> found via explicit scope of used class\n");
+              goto done;
+            }
+          }
+        }
+        NamespaceSDict *nl = nscope->getUsedNamespaces();
+        if (nl)
+        {
+          NamespaceSDict::Iterator nli(*nl);
+          NamespaceDef *nd;
+          for (nli.toFirst();(nd=nli.current());++nli)
+          {
+            i = isAccessibleFrom(scope,fileScope,item,nd->name());
+            if (i!=-1)
+            {
+              //printf("> found via explicit scope of used namespace\n");
+              goto done;
+            }
+          }
+        }
+      }
+      // repeat for the parent scope
       if (scope!=Doxygen::globalScope)
       {
         i = isAccessibleFrom(scope->getOuterScope(),fileScope,item,explicitScopePart);
@@ -1381,17 +1419,24 @@ QCString argListToString(ArgumentList *al)
   result+="(";
   while (a)
   {
+    QCString type1 = a->type, type2;
+    int i=type1.find(")("); // hack to deal with function pointers
+    if (i!=-1)
+    {
+      type2=type1.mid(i);
+      type1=type1.left(i);
+    }
     if (!a->attrib.isEmpty())
     {
       result+=a->attrib+" ";
     }
     if (!a->name.isEmpty() || !a->array.isEmpty())
     {
-      result+= a->type+" "+a->name+a->array;
+      result+= type1+" "+a->name+type2+a->array;
     }
     else
     {
-      result+= a->type;
+      result+= type1+type2;
     }
     if (!a->defval.isEmpty())
     {
diff --git a/src/xmlgen.cpp b/src/xmlgen.cpp
index 5f014ec..f28bf7a 100644
--- a/src/xmlgen.cpp
+++ b/src/xmlgen.cpp
@@ -1467,8 +1467,16 @@ static void generateXMLForPage(PageDef *pd,QTextStream &ti,bool isExample)
     t << "    <title>" << convertToXML(si->title) << "</title>" << endl;
   }
   t << "    <detaileddescription>" << endl;
-  writeXMLDocBlock(t,pd->docFile(),pd->docLine(),pd,0,
-      pd->documentation()+"\n\\include "+pd->name());
+  if (isExample)
+  {
+    writeXMLDocBlock(t,pd->docFile(),pd->docLine(),pd,0,
+        pd->documentation()+"\n\\include "+pd->name());
+  }
+  else
+  {
+    writeXMLDocBlock(t,pd->docFile(),pd->docLine(),pd,0,
+        pd->documentation());
+  }
   t << "    </detaileddescription>" << endl;
 
   t << "  </compounddef>" << endl;