michael@0: <?xml version="1.0"?>
michael@0: <window xmlns:html="http://www.w3.org/1999/xhtml"
michael@0:         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
michael@0: <hbox flex="1">
michael@0:   <html:style>
michael@0:     /* Make sure our splitter's background doesn't depend on its hover styles */
michael@0:     splitter {
michael@0:       background-color: yellow;
michael@0:       -moz-appearance: none;
michael@0:     }
michael@0:   </html:style>
michael@0:   <splitter collapse="before" resizeafter="farthest" width="200" id="s">
michael@0:   </splitter>
michael@0: </hbox>
michael@0: </window>