title: ACS_BLOCK and ACS_CKBOARD not working in nCurses, while rest of ACS chars are working
body: <p>Some wide characters like <code>ACS_ULCORNER</code> and others are working fine, where as <code>ACS_BLOCK</code> and <code>ACS_CKBOARD</code> are not working as expected, instead they are shown as <code>#</code>. </p>
  
  <p><a href="https://i.stack.imgur.com/Zfpuo.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Zfpuo.png" alt="Code Used for the program"></a> and</p>
  
  <p><a href="https://i.stack.imgur.com/jPQbE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jPQbE.png" alt="enter image description here"></a></p>
  
  <p>Compiled using this command.</p>
  
  <p><code>gcc test2.c -lncurses -o test2</code></p>
  
  <p>I highlighted both with White arrows for easy identification.</p>