title: Is there a standard for text justification?
body: <p>I'm finding a reference for justifying text in Unicode. I was thinking about <a href="http://unicode.org/reports/tr14/" rel="nofollow noreferrer">UAX#14</a> or <a href="http://unicode.org/reports/tr29/" rel="nofollow noreferrer">UAX#29</a>, but none of them seems to have exactly proper behavior for justifying.</p>
  
  <p>In English, this is basically splitting the text by whitespace and position them to have equally wide space between them. I'm wondering what are the guidelines for other language, preferably with some references.</p>