title: Missing widths in Times-Roman font in PDF
body: <p>I have a <a href="http://www.filedropper.com/r_3" rel="nofollow">pdf</a> which contains some character like dashes and double quotes on page number 8 having width 0.
  It has Times-Roman font.
  <br>I have tried to find the width using AFM files for Times-Roman font but had no luck.
  <br>How can I find width of such characters?</p>
  
  <p>Thanks.</p>