title: Ncurses waddch does not print character at cursor position
body: <p>I am trying print the character ch at the cursor position in a 1x6 window. I want the cursor to move to the right if I input 's'/'k' and to the left if I input 'a'/'j'(and wrap around to the beginning/end of the window if the cursor is on the beginning/end position).  However, waddch does not print ch at the cursor position.  I tried using mvwaddch and change ch from type char to type chtype, and ch still is not shown at the cursor position. What am I missing so that ch is not printed?</p>
  
  <pre><code>chtype ch = 'X';
  char ich;
  int cols = 6;
  int rows = 1;
  
  WINDOW* win = newwin(rows, cols,  1, 1);
  int delwin(WINDOW *win);
  raw();
  
  
  int currPos = 0;
  
  
  initscr();
  
  noecho();
  
  
  for(int i = 0; i&lt; 6; i++){
  
  
      ich = getch();
  
      if(ich == 'a' || ich == 'j'){
          //printf("\nsddss\n");
  
          //mvwaddch(win, 0,currPos - 1,ch);
          wmove(win, rows, currPos - 1);
          waddch(win, ch);
          currPos--;
  
  
      }else
      if(ich == 's' || ich == 'k'){
          //printf("sddss3333\n");
         //mvwaddch(win ,0,currPos + 1,ch);
          wmove(win, rows, currPos + 1);
          waddch(win, ch);
          currPos++;
      }
      wrefresh(win);
  }
  
  delwin(win);
  
  endwin();
  </code></pre>