提示コードの/////コメント部Screen.cppのvoid Renderer()関数部ですがなぜ画面クリアと画面再描画を行っているのにもかかわらずリファレンスを確認しましたがなぜPADが描画されないのでしょうか？原因がわかりません。またRenderer();関数は毎フレーム来ていることを確認しました。

調べたこと

リファレンスを確認しました。
werase : https://nxmnpg.lemoda.net/ja/3/werase
wrefresh : https://nxmnpg.lemoda.net/ja/3/wrefresh

#include <stdlib.h>
#include <iostream>

#include "../lib/ncurses/include/curses.h"

#include "../header/Log.hpp"
#include "../header/Vector.hpp"
#include "../header/Edit.hpp"
#include "../header/Screen.hpp"
#include "../header/Entry.hpp"
#include "../header/Character.hpp"
#include "../header/Color.hpp"
#include "../header/SaveMenu.hpp"


#define HOLD_FRAME ((int) 30)

#define ESC_KEY ((int)27)


//　######################## コンストラクタ ######################## 
Edit::Edit(Entry* e) : Scene(e)
{
	holdPressed = 0;

	position.x = 0;
	position.y = 0;
	
	drawCharacter.chr = '@';
	drawCharacter.color = 0;
	drawCharacter.type = 0;


	canvasPosition.x = 20;
	canvasPosition.y = 10;



	//Print("%d\n",sizeof(drawCharacter));
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
	canvas = std::make_unique<Screen>(canvasPosition.x,canvasPosition.y,canvasPosition.x,canvasPosition.y,canvasPosition.x + 10,canvasPosition.y + 10);	//前景
///////////////////////////////////////////////////////////////////////////////////////////////////////////////

	saveMenu = std::make_unique<SaveMenu>(Scene::Menu_Sequence::Save,100,100,10,0);
}

//　######################## Keyboard Input ######################## 
void Edit::KeyInput()
{
	int key = getch();
	switch(key)
	{
		case KEY_LEFT:
		{
			position.x--;
			canvasPosition.x--;

		}
		break;

		case KEY_RIGHT:
		{
			position.x++;
			canvasPosition.x++;
		}
		break;

		case KEY_DOWN:
		{
			canvasPosition.y++;

			position.y++;
		}
		break;

		case KEY_UP:
		{
			canvasPosition.y--;

			position.y--;
		}
		break;
	}


	//書き込み
	if(key == ' ')
	{
		canvas->Input(position.x,position.y,drawCharacter);	
	}
	




	//ESCで終了
	if(key == ESC_KEY)
	{
		entry->ChangeScene(Scene::Sequence::Exit);
	}
}

//　######################## Update ######################## 
void Edit::Update()
{
///////////////////////////////////////////////////////////////////////////////
	canvas->Move(canvasPosition.x,canvasPosition.y);
///////////////////////////////////////////////////////////////////////////////	


	MouseInput();	//マウス入力
	KeyInput();		//キー入力

	move(position.y,position.x);	//カーソル移動
}

//　######################## Renderer ######################## 
void Edit::Renderer()const
{
/////////////////////////////////////////////////////////////////////////////////
	canvas->Renderer(); //キャンバス
/////////////////////////////////////////////////////////////////////////////////
	

	//saveMenu->Renderer();
}


//　######################## Mouse Input ######################## 
void Edit::MouseInput()
{
	
	//マウス移動イベント
	if(getmouse(&mouseEvent) == OK)
	{
		//マウス座標
		if(mouseEvent.bstate & REPORT_MOUSE_POSITION)
		{
			position.x = mouseEvent.x;
			position.y = mouseEvent.y;
		}			
	}
	

	//長押し判定
	if(prevClickEvent.bstate & BUTTON1_PRESSED)
	{
		holdPressed++;
		if(holdPressed > HOLD_FRAME)
		{
			prevClickEvent.bstate = BUTTON1_PRESSED;
			canvas->Input(position.x,position.y,drawCharacter);
			holdPressed = HOLD_FRAME + 1;
		}
	}
	else
	{
		prevClickEvent.bstate = 0;
		holdPressed = 0;
	}
	

	//クリックイベント
	if(getmouse(&clickEvent) == OK)
	{
		//Left Click
		if(clickEvent.bstate & BUTTON1_PRESSED )
		{
			prevClickEvent.bstate = BUTTON1_PRESSED;
			canvas->Input(position.x,position.y,drawCharacter);
		}		
		else if(clickEvent.bstate & BUTTON1_RELEASED)
		{
			prevClickEvent.bstate = 0;
		}		
		else if(clickEvent.bstate & BUTTON1_CLICKED)
		{
		}		
		else if(clickEvent.bstate & BUTTON1_DOUBLE_CLICKED)
		{
		}		
		else if(clickEvent.bstate & BUTTON1_TRIPLE_CLICKED)
		{
		}		
		

		//Right Click
		if(clickEvent.bstate & BUTTON1_PRESSED)
		{
		}		
		else if(clickEvent.bstate & BUTTON1_RELEASED)
		{
		}				
		else if(clickEvent.bstate & BUTTON1_DOUBLE_CLICKED)
		{
		}			
		else if(clickEvent.bstate & BUTTON1_TRIPLE_CLICKED)
		{
		}		
		else if(clickEvent.bstate & BUTTON1_CLICKED)
		{
		}		
	}
	

}

//　######################## Loop ######################## 
void Edit::Loop()
{
	Update();
	Renderer();
}



//　######################## デストラクタ ######################## 
Edit::~Edit()
{

}

#include "../header/Screen.hpp"


#include "../header/Character.hpp"
#include "../header/Color.hpp"
#include "../header/Vector.hpp"
#include "../header/Log.hpp"



//　######################## コンストラクタ ######################## 
Screen::Screen(int x,int y,int xMin,int yMin,int xMax,int yMax)
{

      //ウインドウ初期化
	//getmaxyx(stdscr,windowSize.y,windowSize.x);
	window = newpad(yMax - yMin,xMax - xMin);
	//prefresh(window,posY,posX,posY,posX,posY + sizeY,posX + sizeX);
	prefresh(window,y,x,yMin,xMin,yMax,xMax);

      position.x = x;
      position.y = y;

      size.x = xMax - xMin;
      size.y = yMax - yMin;
      
      maxSize = size.x * size.y;

      stage = std::make_unique<std::vector<Character>>(size.x * size.y);
      
      for(std::vector<Character>::iterator itr = stage->begin(); itr != stage->end(); itr++)
      {
            itr->chr = ' ';
            itr->color = GetColorNum(2,2);
            itr->type = 0;
      }
}


//　######################## 移動 ########################
void Screen::Move(int x,int y)
{
      position.x = x;
      position.y = y;

	prefresh(window,position.y,position.x,position.y,position.x,position.y + size.y,position.x + size.x);       
}


//　######################## 画面サイズ更新 ########################
void Screen::UpdateScreen()
{

}



//　######################## Update ########################
void Screen::Update()
{
      
}

//　######################## 文字設定 ######################## 
void Screen::Input(int x,int y,Character c)
{
      stage->at((y * size.x) + x) = c;
}

//　######################## 文字削除 ######################## 
void Screen::Delete(int x,int y)
{
      stage->at((y * size.x) + x).chr = ' ';
      stage->at((y * size.x) + x).color = 0;
      stage->at((y * size.x) + x).type = 0;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
//　######################## Renderer ######################## 
void Screen::Renderer()const
{
      clear();
      werase(window);
      //erase();

      for(int y = 0; y < size.y; y++)
      {
            for(int x = 0; x < size.x; x++)
            {
//                  Print("あああ");
                  wattron(window,COLOR_PAIR(stage->at((y * size.x) + x).color));

                  mvwaddch(window,position.y + y,position.x + x,stage->at((y * size.x) + x).chr);
                  
                  wattroff(window,COLOR_PAIR(stage->at((y * size.x) + x).color));

            }
      }

      wrefresh(window); //描画
      refresh();

}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
//　######################## デストラクタ ######################## 
Screen::~Screen()
{


}