fix shadowing warnings

src/display.cpp

@@ -125,7 +125,7 @@ void showSongs(NC::Menu<T> &menu, const MPD::Song &s, HasSongs &screen, const st
 					buf.removeFormatting();
 				if (is_now_playing)
 					buf << Config.now_playing_suffix;
-				menu << NC::XY(menu.getWidth()-buf.str().length()-(is_selected ? Config.selected_item_suffix_length : 0), menu.y()) << buf;
+				menu << NC::XY(menu.getWidth()-buf.str().length()-(is_selected ? Config.selected_item_suffix_length : 0), menu.getY()) << buf;
 				if (separate_albums)
 					menu << NC::fmtUnderlineEnd;
 				return;
@@ -162,13 +162,13 @@ void showSongsInColumns(NC::Menu<T> &menu, const MPD::Song &s, HasSongs &screen)
 		menu << Config.now_playing_prefix;
 	
 	int width;
-	int y = menu.y();
+	int y = menu.getY();
 	int remained_width = menu.getWidth();
 	std::vector<Column>::const_iterator it, last = Config.columns.end() - 1;
 	for (it = Config.columns.begin(); it != Config.columns.end(); ++it)
 	{
 		// check current X coordinate
-		int x = menu.x();
+		int x = menu.getX();
 		// column has relative width and all after it have fixed width,
 		// so stretch it so it fills whole screen along with these after.
 		if (it->stretch_limit >= 0) // (*)

src/menu.h

@@ -455,25 +455,25 @@ template <typename T> Menu<T>::~Menu()
 		delete *it;
 }
 
-template <typename T> void Menu<T>::reserve(size_t size)
+template <typename T> void Menu<T>::reserve(size_t size_)
 {
-	m_options.reserve(size);
+	m_options.reserve(size_);
 }
 
-template <typename T> void Menu<T>::resizeList(size_t size)
+template <typename T> void Menu<T>::resizeList(size_t new_size)
 {
-	if (size > m_options.size())
+	if (new_size > m_options.size())
 	{
-		m_options.resize(size);
-		for (size_t i = 0; i < size; ++i)
+		m_options.resize(new_size);
+		for (size_t i = 0; i < new_size; ++i)
 			if (!m_options[i])
 				m_options[i] = new Item();
 	}
-	else if (size < m_options.size())
+	else if (new_size < m_options.size())
 	{
-		for (size_t i = size; i < m_options.size(); ++i)
+		for (size_t i = new_size; i < m_options.size(); ++i)
 			delete m_options[i];
-		m_options.resize(size);
+		m_options.resize(new_size);
 	}
 }
 

src/status.cpp

@@ -216,8 +216,8 @@ void NcmpcppStatusChanged(MPD::Connection *, MPD::StatusChanges changed, void *)
 	static std::string player_state;
 	static MPD::Song np;
 	
-	int sx = wFooter->x();
-	int sy = wFooter->y();
+	int sx = wFooter->getX();
+	int sy = wFooter->getY();
 	
 	myPlaylist->NowPlaying = Mpd.GetCurrentlyPlayingSongPos();
 	

src/window.cpp

@@ -420,7 +420,7 @@ void Window::pushChar(int ch)
 	m_input_queue.push(ch);
 }
 
-std::string Window::getString(const std::string &base, size_t length, size_t width, bool encrypted)
+std::string Window::getString(const std::string &base, size_t length_, size_t width, bool encrypted)
 {
 	int input;
 	size_t beginning, maxbeginning, minx, x, real_x, y, maxx, real_maxx;
@@ -584,7 +584,7 @@ std::string Window::getString(const std::string &base, size_t length, size_t wid
 				break;
 			default:
 			{
-				if (tmp->length() >= length)
+				if (tmp->length() >= length_)
 					break;
 				
 				tmp_in += input;
@@ -647,12 +647,12 @@ void Window::goToXY(int x, int y)
 	wmove(m_window, y, x);
 }
 
- int Window::x()
+int Window::getX()
 {
 	return getcurx(m_window);
 }
 
-int Window::y()
+int Window::getY()
 {
 	return getcury(m_window);
 }

src/window.h

@@ -240,14 +240,14 @@ struct Window
 	/// @see setGetStringHelper()
 	/// @see SetTimeout()
 	/// @see CreateHistory()
-	std::string getString(const std::string &base, size_t length = -1,
+	std::string getString(const std::string &base, size_t length_ = -1,
 	                      size_t width = 0, bool encrypted = 0);
 	
 	/// Wrapper for above function that doesn't take base string (it will be empty).
 	/// Taken parameters are the same as for above.
-	std::string getString(size_t length = -1, size_t width = 0, bool encrypted = 0)
+	std::string getString(size_t length_ = -1, size_t width = 0, bool encrypted = 0)
 	{
-		return getString("", length, width, encrypted);
+		return getString("", length_, width, encrypted);
 	}
 	
 	/// Moves cursor to given coordinates
@@ -256,12 +256,10 @@ struct Window
 	void goToXY(int x, int y);
 	
 	/// @return x window coordinate
-	/// @see GetXy()
-	int x();
+	int getX();
 	
 	/// @return y windows coordinate
-	/// @see GetXy()
-	int y();
+	int getY();
 	
 	/// Used to indicate whether given coordinates of main screen lies within
 	/// window area or not and if they do, transform them into in-window coords.