When we filter results on a text matching with a synonym but not the label, the tree node should be displayed in italic.

In the ThesaurusTreePanel.js, we go into the _filterPaths method, the matchSynonyms parameter is correct and we execute that code if necessary :

if (matchSynonyms)
{
    lastNode.set('cls', this.synonymCls);
}

Also, the class is defined into thesaurus.css and it seems to be fine.

But, we I explore the DOM, I can't retrieve the synonym class applied to any HTML node.