зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
1.6 KiB
XML
56 строки
1.6 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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title="bug 471493 'crash [@ nsPropertyTable::GetPropertyInternal]'"
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onload="doTest();" class="reftest-wait">
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<script type="application/javascript">
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<![CDATA[
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function addA11yLoadEvent(accService, func) {
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function waitForDocLoad() {
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setTimeout(() => {
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let accDoc = accService.getAccessibleFor(document);
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let state = {};
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accDoc.getState(state, {});
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if (state.value & SpecialPowers.Ci.nsIAccessibleStates.STATE_BUSY) {
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return waitForDocLoad();
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}
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setTimeout(func, 0);
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}, 0);
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}
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waitForDocLoad();
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}
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function doTest()
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{
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var accService = SpecialPowers.Cc["@mozilla.org/accessibilityService;1"].
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getService(SpecialPowers.Ci.nsIAccessibilityService);
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var treecol = document.getElementById("col");
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var x = treecol.screenX;
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var y = treecol.screenY;
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var tree = document.getElementById("tree");
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addA11yLoadEvent(accService, () => {
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var treeAcc = accService.getAccessibleFor(tree);
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treeAcc.getChildAtPoint(x + 1, y + 1);
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document.documentElement.removeAttribute("class");
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});
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}
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]]>
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</script>
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<tree id="tree" flex="1">
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<treecols>
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<treecol id="col" flex="1" primary="true" label="column"/>
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<treecol id="scol" flex="1" label="column 2"/>
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</treecols>
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<treechildren id="treechildren"/>
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</tree>
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</window>
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