зеркало из https://github.com/mozilla/gecko-dev.git
94 строки
2.9 KiB
XML
94 строки
2.9 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=602962
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-->
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<window title="Mozilla Bug 602962" onload="openWindow()"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<title>Test for Bug 602962</title>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<body xmlns="http://www.w3.org/1999/xhtml">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=602962">Mozilla Bug 602962</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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</body>
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<script class="testbody" type="application/javascript;version=1.8"><![CDATA[
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/** Test for Bug 602962 **/
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var scrollbox, sbo, content;
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var scrollX = 0, scrollY = 0;
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var mozBeforeResizeHasFired = false;
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var oldWidth = 0, oldHeight = 0;
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var win = null;
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function openWindow() {
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win = window.open("chrome://mochitests/content/chrome/content/events/test/bug602962.xul", "_blank", "width=600,height=600");
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}
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function doTest() {
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scrollbox = win.document.getElementById("page-scrollbox");
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sbo = scrollbox.boxObject.QueryInterface(Components.interfaces.nsIScrollBoxObject);
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content = win.document.getElementById("page-box");
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content.style.width = 400 + "px";
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win.addEventListener("resize", function() {
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win.removeEventListener("resize", arguments.callee, false);
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sbo.scrollBy(200, 0);
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setTimeout(function() { resize(); }, 0);
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}, false);
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oldWidth = win.outerWidth;
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oldHeight = win.outerHeight;
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win.resizeTo(200, 400);
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}
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function resize() {
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win.addEventListener("MozBeforeResize", function() {
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win.removeEventListener("MozBeforeResize", arguments.callee, false);
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mozBeforeResizeHasFired = true;
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let x = {}, y = {};
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sbo.getPosition(x, y);
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scrollX = x.value, scrollY = y.value;
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is(scrollX, 200, "Scroll X should not have changed yet");
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is(scrollY, 0, "Scroll Y should not have changed yet");
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}, false);
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win.addEventListener("resize", function() {
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content.style.width = (oldWidth + 400) + "px";
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win.removeEventListener("resize", arguments.callee, true);
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setTimeout(function() {
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finish();
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}, 0);
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}, true);
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win.resizeTo(oldWidth, oldHeight);
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}
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function finish() {
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is(mozBeforeResizeHasFired, true, "The MozBeforeResize event should already have fired");
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sbo.scrollBy(scrollX, scrollY);
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let x = {}, y = {};
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sbo.getPosition(x, y);
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is(x.value, 200, "Scroll X should have been restored to the value before the resize");
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is(y.value, 0, "Scroll Y should have been restored to the value before the resize");
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is(win.outerWidth, oldWidth, "Width should be resized");
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is(win.outerHeight, oldHeight, "Height should be resized");
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win.close();
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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]]></script>
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</window>
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