title: Apache-FOP: gap between columns
body: <p>I need to put a "gap" between columns of a table in Apache-FOP:</p>
  
  <pre><code>&lt;fo:table column-gap="2mm" width="156mm" height="260mm" table-layout="fixed" page-break-after="always"&gt;
              &lt;fo:table-column column-number="1" column-width="50mm"/&gt;
              &lt;fo:table-column column-number="2" column-width="50mm"/&gt;
              &lt;fo:table-column column-number="3" column-width="50mm"/&gt;
  
              &lt;fo:table-body start-indent="0pt" text-align="start" font-family="Arial, Helvetica, Tahoma, sans-serif"
                             font-weight="normal" font-size="10pt"&gt;
  
              // rows/cells stuff
              &lt;/fo:table-body&gt;
          &lt;/fo:table&gt;
  </code></pre>
  
  <p>I tried using column-gap, spacing-before, margin-left etc but the columns are sticked together yet. Any idea how to put a gap between? Maybe the only solution is creating "empty" columns?</p>