From fc6d367f750bf380023c5096783c747cfad68e6b Mon Sep 17 00:00:00 2001
From: Andrzej Rybczak <electricityispower@gmail.com>
Date: Wed, 16 Sep 2009 03:10:53 +0000
Subject: [PATCH] remove Clone() and EmptyClone() methods from NCurses::Window
 and derives

these functions served no purpose.
---
 src/menu.h        | 8 --------
 src/scrollpad.cpp | 5 -----
 src/scrollpad.h   | 3 ---
 src/window.cpp    | 5 -----
 src/window.h      | 3 ---
 5 files changed, 24 deletions(-)

diff --git a/src/menu.h b/src/menu.h
index aabe9bf7..92fe5950 100644
--- a/src/menu.h
+++ b/src/menu.h
@@ -179,9 +179,6 @@ namespace NCurses
 			const T &at(size_t i) const;
 			const T &operator[](size_t i) const;
 			T &operator[](size_t i);
-			
-			virtual Menu<T> *Clone() const { return new Menu<T>(*this); }
-			virtual Menu<T> *EmptyClone() const;
 		
 		protected:
 			void ClearFiltered();
@@ -797,10 +794,5 @@ template <typename T> T &NCurses::Menu<T>::operator[](size_t i)
 	return (*itsOptionsPtr)[i]->Item;
 }
 
-template <typename T> NCurses::Menu<T> *NCurses::Menu<T>::EmptyClone() const
-{
-	return new NCurses::Menu<T>(GetStartX(), GetStartY(), GetWidth(), GetHeight(), itsTitle, itsBaseColor, itsBorder);
-}
-
 #endif
 
diff --git a/src/scrollpad.cpp b/src/scrollpad.cpp
index 96d0dcfd..cdb7cb25 100644
--- a/src/scrollpad.cpp
+++ b/src/scrollpad.cpp
@@ -215,8 +215,3 @@ Scrollpad &Scrollpad::operator<<(const std::string &s)
 }
 #endif // _UTF8
 
-Scrollpad *Scrollpad::EmptyClone() const
-{
-	return new Scrollpad(GetStartX(), GetStartY(), GetWidth(), GetHeight(), itsTitle, itsBaseColor, itsBorder);
-}
-
diff --git a/src/scrollpad.h b/src/scrollpad.h
index 4a417162..654f47fc 100644
--- a/src/scrollpad.h
+++ b/src/scrollpad.h
@@ -58,9 +58,6 @@ namespace NCurses
 			Scrollpad &operator<<(const std::string &s);
 #			endif // _UTF8
 			
-			virtual Scrollpad *Clone() const { return new Scrollpad(*this); }
-			virtual Scrollpad *EmptyClone() const;
-			
 		protected:
 			virtual void Recreate();
 			
diff --git a/src/window.cpp b/src/window.cpp
index 413d1c2e..14a11011 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -827,11 +827,6 @@ Window &Window::operator<<(size_t s)
 	return *this;
 }
 
-Window * Window::EmptyClone() const
-{
-	return new Window(GetStartX(), GetStartY(), GetWidth(), GetHeight(), itsTitle, itsBaseColor, itsBorder);
-}
-
 std::string ToString(const std::wstring &ws)
 {
 	std::string result;
diff --git a/src/window.h b/src/window.h
index cbaabfe9..44402bbb 100644
--- a/src/window.h
+++ b/src/window.h
@@ -434,9 +434,6 @@ namespace NCurses
 			///
 			Window &operator<<(const std::wstring &ws);
 			
-			virtual Window *Clone() const { return new Window(*this); }
-			virtual Window *EmptyClone() const;
-			
 			/// Fallback for Length() for wide strings used if unicode support is disabled
 			/// @param s string that real length has to be measured
 			/// @return standard std::string::length() result since it's only fallback