torUpAction" class="selflink">#</a></p><div class="doc"><p>Action for the up-arrow key.</p></div></div><div class="top"><p class="src"><a id="v:viewerFillAction" class="def">viewerFillAction</a> :: <a href="WEditor-Document.html#t:ViewerAction" title="WEditor.Document">ViewerAction</a> c <a href="#v:viewerFillAction" class="selflink">#</a></p><div class="doc"><p>Action to attempt to fill the viewport.</p></div></div><div class="top"><p class="src"><a id="v:viewerResizeAction" class="def">viewerResizeAction<