360339-2.xhtml (759B)
1 <?xml version="1.0" ?> 2 <?xml-stylesheet href="chrome://global/skin/global.css" type="text/css" ?> 3 4 <window xmlns:html="http://www.w3.org/1999/xhtml" 5 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> 6 7 <html:style> 8 * { float: right; } 9 #ping { float: none; } 10 11 *:not(#ping):not(style) { 12 /* At the time this testcase was added, the above `float` styling would 13 have automatically forced "display:block" for these elements, so we 14 should preserve that styling to preserve the integrity of the crashtest 15 since blockification behavior for -moz-box is changing. */ 16 display: block; 17 } 18 </html:style> 19 20 <hbox> 21 <menulist> 22 <menupopup id="ping"> 23 <menuitem label="1"/> 24 </menupopup> 25 </menulist> 26 </hbox> 27 28 </window>