get ready for Linux

include/nana/basic_types.hpp

@@ -1,7 +1,7 @@
 /*
  *	Basic Types definition
  *	Nana C++ Library(http://www.nanapro.org)
- *	Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
+ *	Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
  *
  *	Distributed under the Boost Software License, Version 1.0. 
  *	(See accompanying file LICENSE_1_0.txt or copy at 

include/nana/gui/detail/drawer.hpp

@@ -1,7 +1,7 @@
 /*
  *	A Drawer Implementation
  *	Nana C++ Library(http://www.nanapro.org)
- *	Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
+ *	Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
  *
  *	Distributed under the Boost Software License, Version 1.0. 
  *	(See accompanying file LICENSE_1_0.txt or copy at 
@@ -139,7 +139,11 @@ namespace nana
 						{
 							realizer_->_m_reset_overrided();
 							(realizer_->*mfptr)(graphics, arg);
-							mth_state_[pos] = (realizer_->_m_overrided() ? method_state::overrided : method_state::not_overrided);
+							
+							//Check realizer, when the window is closed in that event handler, the drawer will be
+							//detached and realizer will be a nullptr
+							if(realizer_)
+								mth_state_[pos] = (realizer_->_m_overrided() ? method_state::overrided : method_state::not_overrided);
 						}
 						else
 							(realizer_->*mfptr)(graphics, arg);

include/nana/gui/programming_interface.hpp

@@ -180,7 +180,7 @@ namespace API
 		using scheme_type = typename ::nana::dev::widget_traits<Widget>::scheme_type;
 
 		internal_scope_guard lock;
-		auto * wdg_colors = ::nana::dev::get_scheme(wd);
+		auto * wdg_colors = dev::get_scheme(wd);
 		if (nullptr == wdg_colors)
 			throw std::invalid_argument("API::scheme(): bad parameter window handle, no events object or invalid window handle.");
 

include/nana/gui/screen.hpp

@@ -25,7 +25,7 @@ namespace nana
 		virtual ~display() = default;
 
 		/// The index of monitor.
-		virtual std::size_t index() const = 0;
+		virtual std::size_t get_index() const = 0;
 
 		/// Returns the positional coordinates and size of the display device in reference to the desktop area
 		virtual const ::nana::rectangle& area() const = 0;
@@ -49,4 +49,4 @@ namespace nana
 	};
 }//end namespace nana
 
-#endif
+#endif

include/nana/gui/widgets/combox.hpp

@@ -22,16 +22,13 @@
 namespace nana
 {
 	/// A list box combined with a textbox - the list box should drop down when the user selects the arrow next to the control
-    class combox;
+	class combox;
 
 	struct arg_combox
 		: public event_arg
 	{
 		combox & widget;
-
-		arg_combox(combox& wdg)
-			: widget{ wdg }
-		{}
+		arg_combox(combox&);
 	};
 
 	namespace drawerbase

include/nana/gui/widgets/listbox.hpp

@@ -421,7 +421,7 @@ namespace nana
 		mutable drawerbase::listbox::item_proxy item;
 		bool	selected;
 
-		arg_listbox(drawerbase::listbox::item_proxy&, bool selected);
+		arg_listbox(const drawerbase::listbox::item_proxy&, bool selected);
 	};
 
 	namespace drawerbase

include/nana/gui/widgets/progress.hpp

@@ -44,7 +44,7 @@ namespace nana
 				widget * widget_{nullptr};
 				nana::paint::graphics* graph_{nullptr};
 				unsigned draw_width_{static_cast<unsigned>(-1)};
-				bool has_value_{true};
+				//bool has_value_{true};	//deprecated
 				bool unknown_{false};
 				unsigned max_{100};
 				unsigned value_{0};

include/nana/gui/widgets/scroll.hpp

@@ -27,7 +27,7 @@ namespace nana
 		scroll<Vert> & widget;
 
 		arg_scroll(scroll<Vert> & wdg)
-			: widget{ wdg }
+			: widget(wdg)
 		{}
 	};
 
@@ -312,7 +312,7 @@ namespace nana
 			private:
 				void _m_emit_value_changed()
 				{
-					widget_->events().value_changed.emit(::nana::arg_scroll<Vertical>({*widget_}));
+					widget_->events().value_changed.emit(::nana::arg_scroll<Vertical>(*widget_));
 				}
 
 				void _m_tick()

include/nana/gui/widgets/spinbox.hpp

@@ -7,7 +7,7 @@
  *	(See accompanying file LICENSE_1_0.txt or copy at
  *	http://www.boost.org/LICENSE_1_0.txt)
  *
- *	@file: nana/gui/widgets/spanbox.hpp
+ *	@file: nana/gui/widgets/spinbox.hpp
  */
 
 #ifndef NANA_GUI_WIDGET_SPINBOX_HPP
@@ -23,10 +23,7 @@ namespace nana
 		: public event_arg
 	{
 		spinbox & widget;
-
-		arg_spinbox(spinbox& wdg)
-			: widget{ wdg }
-		{}
+		arg_spinbox(spinbox&);
 	};
 
 	namespace drawerbase
@@ -137,4 +134,4 @@ namespace nana
 	}
 }//end namespace nana
 
-#endif //NANA_GUI_WIDGET_SPINBOX_HPP
+#endif //NANA_GUI_WIDGET_SPINBOX_HPP