/li><li><a href="#v:updateView">updateView</a> :: v -&gt; <a href="WEditor-Base-Viewer.html#t:ViewAction" title="WEditor.Base.Viewer">ViewAction</a> -&gt; v</li></ul></li><li class="src short"><span class="keyword">data</span> <a href="#t:ViewAction">ViewAction</a><ul class="subs"><li>= <a href="#v:ShiftVertical">ShiftVertical</a> Int</li><li>| <a href="#v:FillView">FillView</a></li></ul></li><li class="src short"><span class="keyword">type</span> <a href="#t:ViewerAction">ViewerAction</a> c = <span class="