tenfourfox/layout/xul/tree/crashtests/399227-2.xul
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

51 lines
1.3 KiB
XML

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" class="reftest-wait" onload="setTimeout(boom, 30);">
<script>
function boom()
{
var tree = document.getElementById("thetree");
var selection = tree.view.selection;
var treecolumn0 = tree.columns[0];
var treecolumn1 = tree.columns[1];
selection.select(0);
selection.currentColumn = treecolumn0;
tree.parentNode.removeChild(tree);
// This is expected to throw an error (it used to crash).
try {
selection.currentColumn = treecolumn1;
}
catch (ex) {}
document.documentElement.removeAttribute("class");
}
</script>
<tree flex="1" id="thetree" seltype="cell">
<treecols>
<treecol label="Name"/>
<treecol label="Test"/>
</treecols>
<treechildren id="TC">
<treeitem id="TI1">
<treerow>
<treecell label="First treecell"/>
<treecell label="Second treecell"/>
</treerow>
</treeitem>
<treeitem id="TI2">
<treerow>
<treecell label="Third treecell"/>
<treecell label="Fourth treecell"/>
</treerow>
</treeitem>
</treechildren>
</tree>
</window>