diff --git a/src/scrollpad.cpp b/src/scrollpad.cpp
index 7c9cec2c..202e32f8 100644
--- a/src/scrollpad.cpp
+++ b/src/scrollpad.cpp
@@ -35,17 +35,10 @@ Scrollpad::Scrollpad(size_t startx,
 			m_beginning(0),
 			m_found_value_begin(-1),
 			m_found_value_end(-1),
-			m_real_height(1)
+			m_real_height(height)
 {
 }
 
-Scrollpad::Scrollpad(const Scrollpad &s) : Window(s)
-{
-	m_buffer << s.m_buffer;
-	m_beginning = s.m_beginning;
-	m_real_height = s.m_real_height;
-}
-
 void Scrollpad::flush()
 {
 	m_real_height = 1;
@@ -124,10 +117,9 @@ void Scrollpad::removeFormatting()
 
 void Scrollpad::refresh()
 {
-	int MaxBeginning = m_real_height-m_height;
-	assert(MaxBeginning >= 0);
-	if (m_beginning > MaxBeginning)
-		m_beginning = MaxBeginning;
+	assert(m_real_height >= m_real_height);
+	size_t max_beginning = m_real_height - m_height;
+	m_beginning = std::min(m_beginning, max_beginning);
 	prefresh(m_window, m_beginning, 0, m_start_y, m_start_x, m_start_y+m_height-1, m_start_x+m_width-1);
 }
 
@@ -139,34 +131,33 @@ void Scrollpad::resize(size_t new_width, size_t new_height)
 
 void Scrollpad::scroll(Where where)
 {
-	int MaxBeginning = /*itsContent.size() < m_height ? 0 : */m_real_height-m_height;
-	
+	assert(m_real_height >= m_height);
+	size_t max_beginning = m_real_height - m_height;
 	switch (where)
 	{
 		case wUp:
 		{
 			if (m_beginning > 0)
-				m_beginning--;
+				--m_beginning;
 			break;
 		}
 		case wDown:
 		{
-			if (m_beginning < MaxBeginning)
-				m_beginning++;
+			if (m_beginning < max_beginning)
+				++m_beginning;
 			break;
 		}
 		case wPageUp:
 		{
-			m_beginning -= m_height;
-			if (m_beginning < 0)
+			if (m_beginning > m_height)
+				m_beginning -= m_height;
+			else
 				m_beginning = 0;
 			break;
 		}
 		case wPageDown:
 		{
-			m_beginning += m_height;
-			if (m_beginning > MaxBeginning)
-				m_beginning = MaxBeginning;
+			m_beginning = std::min(m_beginning + m_height, max_beginning);
 			break;
 		}
 		case wHome:
@@ -176,7 +167,7 @@ void Scrollpad::scroll(Where where)
 		}
 		case wEnd:
 		{
-			m_beginning = MaxBeginning;
+			m_beginning = max_beginning;
 			break;
 		}
 	}
diff --git a/src/scrollpad.h b/src/scrollpad.h
index 7f99bc1f..04d1c8e7 100644
--- a/src/scrollpad.h
+++ b/src/scrollpad.h
@@ -41,10 +41,6 @@ struct Scrollpad: public Window
 	Scrollpad(size_t startx, size_t starty, size_t width, size_t height,
 			const std::string &title, Color color, Border border);
 	
-	/// Copies the scrollpad
-	/// @param s copied scrollpad
-	Scrollpad(const Scrollpad &s);
-	
 	/// Prints the text stored in internal buffer to window. Note that
 	/// all changes that has been made for text stored in scrollpad won't
 	/// be visible until one invokes this function
@@ -120,7 +116,7 @@ struct Scrollpad: public Window
 private:
 	basic_buffer<my_char_t> m_buffer;
 	
-	int m_beginning;
+	size_t m_beginning;
 	
 	bool m_found_for_each;
 	bool m_found_case_sensitive;