title: Is it possible to precalculate the height of text to be printed in renpy?
body: <p>Renpy uses a lot of python and custom made code, in order to show text that is displayed on screen using the <code>say statement</code>.</p>
  
  <p>After running into some troubles with the <code>nvl mode</code> within renpy, I found it necessary to know how many lines are going to be displayed on screen (taking into account the font size, naturally and the size of the text window).</p>
  
  <p><strong>So my question</strong>:</p>
  
  <p>As I didn't find anything in the documentation in regards to that, I'm wondering if there is any command or other possibility to precalculate the height of a text that is to be displayed?</p>