Several fixes and improvements:

    Wt::Render: fixed matching of Selector containing 3 or more identical simple selectors

    Fix #2029: responsive navigation bar without animations, also provide a good
	solution for animations+layouts interference

    Fix #2084: missing dllimport/export for WAbstractProxyModel::BaseItem

    Build: Blacklist boost 1.54 on Windows (httpd data corruption), added C++11 build option

    Signals: Support signals2 as signals is being dropped in newer boost versions

    Wt::Dbo: add updateAuthToken() to update an existing auth token (keeping its expiration time)

    Implement #1914: Wt::Json::serialize() functions

    Wt::Render: account for margin, padding, borders for minimum width calculations

    Fix #2071: WStringStream: make compiler bwarf on unsupported types

    Fix #2078, #2079 internal path redirect in progressive bootstrap application

    Fix #1952: WCompositeWidget::setObjectName()

    Fix #1948 (patch from Pierluigi Vicinanza)

    Wt::Render: improve table rendering: support border-collapse collapse and honor set widths

    Fix #2002: WTabWidget::setTabEnabled() partially working

    Fix #2080: Timing issue with document.body being available in progressive bootstrap

    WString: resolve using WServer::localizedStrings if no WApplication context is available

    Implemented #1602: Wt::Mail::Message::setDate()

    Implemented #1390: Adding support for local date/time (WLocalDateTime)

    implemented #1179: interpret ItemIsSelectable for enabling/disabling options in
	combo-box/selection box

    Fix #2074: inOneSecond issue (Bruce Toll)

    Layouts: fix problem requiring to reapply whenever a parent widget changes size

    Fix #2039: segfault (vector subscript out of range) in WSortFilterProxyModel

    Fix #2018: Wt::Http::Client actually does not append port numbers to the "Host" header

    Fix #2016: Wt::Http::Client::parseUrl cannot parse URLs containing username and password

    Fix #2067 WDateEdit: on click event not received when setEmptyText is used

    Config: remove the xhtml mime-type option, viva HTML5

CMakeLists.txt

@@ -103,6 +103,33 @@ OPTION(ENABLE_QT4 "Build Qt4 interworking library (libwtwithqt" ON)
 OPTION(WT_NO_STD_LOCALE "Build Wt to run on a system without std::locale support" OFF)
 OPTION(WT_NO_STD_WSTRING "Build Wt to run on a system without std::wstring support" OFF)
 
+# C++11 vs C++98
+# Binary compatibility is not guaranteed. We give our users the choice on
+# how to compile Wt
+# We're not sure yet if you can safely link Wt compiled in 03 mode against
+# an application compiled in 11 mode. Boost probably causes problems here
+# (specially boost.signals2)
+IF(NOT MSVC)
+  # For now, don't auto-detect
+  #IF(CMAKE_COMPILER_IS_GNUCXX)
+  #  execute_process(COMMAND ${CMAKE_C_COMPILER} "-dumpversion"
+  #                  OUTPUT_VARIABLE GCC_VERSION)
+  #  IF(${GCC_VERSION} VERSION_GREATER "4.5.99")
+  #    SET(HAS_CXX11 ON)
+  #  ENDIF(${GCC_VERSION} VERSION_GREATER "4.5.99")
+  #ENDIF(CMAKE_COMPILER_IS_GNUCXX)
+  SET(WT_CPP_11_MODE "" CACHE STRING "C++ mode to compile Wt in (leave empty for your compiler's default, or set to -std=c++11, -std=c++0x, ...)")
+  IF(WT_CPP_11_MODE)
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WT_CPP_11_MODE}")
+    SET(HAS_CXX11 ON)
+  ENDIF(WT_CPP_11_MODE)
+ELSE(NOT MSVC)
+  # For once, msvs is easier than gcc/llvm
+  IF(MSVC_VERSION GREATER 1600)
+    SET(HAS_CXX11 ON)
+  ENDIF(MSVC_VERSION GREATER 1600)
+ENDIF(NOT MSVC)
+
 IF(APPLE)
   OPTION(USE_BOOST_FRAMEWORK "Uses a Boost framework" OFF)
 ENDIF(APPLE)
@@ -351,6 +378,27 @@ ELSE(BOOST_WT_MT_FOUND)
   ADD_DEFINITIONS(-DBOOST_DISABLE_THREADS -DSQLITE_THREADSAFE=0)
 ENDIF(BOOST_WT_MT_FOUND)
 
+# decide on signals vs signals2
+# boost 1.54 deprecated boost signals -> use signals2
+IF (Boost_VERSION GREATER 105300)
+  MESSAGE(STATUS "Boost ${Boost_VERSION} > 1.53, WT_SIGNALS_IMPLEMENTATION = boost.signals2 recommended")
+  SET(DEFAULT_WT_SIGNALS_IMPLEMENTATION "boost.signals2")
+ELSE (Boost_VERSION GREATER 105300)
+  SET(DEFAULT_WT_SIGNALS_IMPLEMENTATION "boost.signals")
+  MESSAGE(STATUS "Boost ${Boost_VERSION} < 1.54, WT_SIGNALS_IMPLEMENTATION = boost.signals recommended")
+ENDIF (Boost_VERSION GREATER 105300)
+SET(WT_SIGNALS_IMPLEMENTATION ${DEFAULT_WT_SIGNALS_IMPLEMENTATION} CACHE STRING "Select what implementation should be used for Wt signals")
+SET_PROPERTY(CACHE WT_SIGNALS_IMPLEMENTATION PROPERTY STRINGS boost.signals boost.signals2)
+
+IF ("${WT_SIGNALS_IMPLEMENTATION}" STREQUAL "boost.signals")
+  MESSAGE(STATUS "Selecting boost.signals")
+  SET(WT_USE_BOOST_SIGNALS ON)
+  SET(WT_USE_BOOST_SIGNALS2 OFF)
+ELSEIF ("${WT_SIGNALS_IMPLEMENTATION}" STREQUAL "boost.signals2")
+  MESSAGE(STATUS "Selecting boost.signals2")
+  SET(WT_USE_BOOST_SIGNALS OFF)
+  SET(WT_USE_BOOST_SIGNALS2 ON)
+ENDIF ("${WT_SIGNALS_IMPLEMENTATION}" STREQUAL "boost.signals")
 
 
 FIND_PACKAGE(Doxygen)

WConfig.h.in

@@ -39,10 +39,8 @@
 #cmakedefine WT_NO_STD_WSTRING
 #cmakedefine WT_DEBUG_ENABLED
 
-// Only one of the two below should be selected
 #cmakedefine WT_USE_BOOST_SIGNALS
 #cmakedefine WT_USE_BOOST_SIGNALS2
-#define WT_USE_BOOST_SIGNALS
 
 #endif
 

cmake/WtFindFcgi.txt

@@ -17,12 +17,14 @@ FIND_PATH(FCGI_INCLUDE_DIR
 FIND_LIBRARY(FCGI_LIB fcgi
   ${FCGI_PREFIX}/lib
   /usr/lib
+  /usr/lib64
   /usr/local/lib
 )
 
 FIND_LIBRARY(FCGIPP_LIB fcgi++
   ${FCGI_PREFIX}/lib
   /usr/lib
+  /usr/lib64
   /usr/local/lib
 )
 

examples/CMakeLists.txt

@@ -174,23 +174,10 @@ SUBDIRS(
   wtwithqt
 )
 
-IF(MSVC_VERSION)
-  IF(MSVC_VERSION GREATER 1600)
-    SET(HAS_CXX11 ON)
-  ENDIF(MSVC_VERSION GREATER 1600)
-ENDIF(MSVC_VERSION)
-IF(CMAKE_COMPILER_IS_GNUCXX)
-  execute_process(COMMAND ${CMAKE_C_COMPILER} "-dumpversion"
-                  OUTPUT_VARIABLE GCC_VERSION)
-  IF(${GCC_VERSION} VERSION_GREATER "4.5.99")
-    SET(HAS_CXX11 ON)
-  ENDIF(${GCC_VERSION} VERSION_GREATER "4.5.99")
-ENDIF(CMAKE_COMPILER_IS_GNUCXX)
-
 IF(HAS_CXX11)
   SUBDIRS(
     widgetgallery
   )
 ELSE(HAS_CXX11)
-  MESSAGE("Not building widget gallery; a C++11 compiler is required (gcc > 4.6 or MSVS 2012)")
+  MESSAGE("*** Not building widget gallery; C++11 required (gcc > 4.6 + set WT_CPP_11_MODE=-std=c++0x or MSVS >= 2012)")
 ENDIF(HAS_CXX11)

examples/blog/model/BlogUserDatabase.C

@@ -195,6 +195,24 @@ void BlogUserDatabase::addAuthToken(const Auth::User& user,
     (dbo::ptr<Token>(new Token(token.hash(), token.expirationTime())));
 }
 
+int BlogUserDatabase::updateAuthToken(const Auth::User& user,
+				      const std::string& hash,
+				      const std::string& newHash)
+{
+  WithUser find(*this, user);
+
+  for (Tokens::const_iterator i = user_->authTokens.begin();
+       i != user_->authTokens.end(); ++i) {
+    if ((*i)->value == hash) {
+      dbo::ptr<Token> p = *i;
+      p.modify()->value = newHash;
+      return std::max(Wt::WDateTime::currentDateTime().secsTo(p->expires), 0);
+    }
+  }
+
+  return 0;
+}
+
 void BlogUserDatabase::removeAuthToken(const Auth::User& user,
 				       const std::string& hash)
 {

examples/blog/model/BlogUserDatabase.h

@@ -51,6 +51,9 @@ class BlogUserDatabase : public Wt::Auth::AbstractUserDatabase
 
   virtual void addAuthToken(const Wt::Auth::User& user,
 			    const Wt::Auth::Token& token);
+  virtual int updateAuthToken(const Wt::Auth::User& user,
+			      const std::string& hash,
+			      const std::string& newHash);
   virtual void removeAuthToken(const Wt::Auth::User& user,
 			       const std::string& hash);
   virtual Wt::Auth::User findWithAuthToken(const std::string& hash) const;

examples/widgetgallery/CMakeLists.txt

@@ -39,10 +39,6 @@ IF (HAVE_HARU)
   INCLUDE_DIRECTORIES(${HARU_INCLUDE_DIRS})
 ENDIF(HAVE_HARU)
 
-IF(CMAKE_COMPILER_IS_GNUCXX)
-  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
-ENDIF(CMAKE_COMPILER_IS_GNUCXX)
-
 #
 # If you have Wt installed somehwere, you should use the
 # installed Wt header files for your own Wt projects.