145 lines
5.2 KiB
HTML
145 lines
5.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Test scrollToPoint when page is zoomed</title>
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<link rel="stylesheet" type="text/css"
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href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
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<script type="application/javascript"
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src="../common.js"></script>
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<script type="application/javascript"
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src="../role.js"></script>
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<script type="application/javascript"
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src="../layout.js"></script>
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<script type="application/javascript">
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function testScrollToPoint() {
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// scrollToPoint relative screen
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var anchor = getAccessible("bottom1");
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let [x /* y */] = getPos(anchor);
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var [docX, docY] = getPos(document);
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anchor.scrollToPoint(COORDTYPE_SCREEN_RELATIVE, docX, docY);
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testPos(anchor, [x, docY]);
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// scrollToPoint relative window
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anchor = getAccessible("bottom2");
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[x /* y */] = getPos(anchor);
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var wnd = getRootAccessible().DOMDocument.defaultView;
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var [screenX, screenY] = CSSToDevicePixels(wnd, wnd.screenX, wnd.screenY);
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let scrollToX = docX - screenX, scrollToY = docY - screenY;
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anchor.scrollToPoint(COORDTYPE_WINDOW_RELATIVE, scrollToX, scrollToY);
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testPos(anchor, [x, docY]);
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// scrollToPoint relative parent
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anchor = getAccessible("bottom3");
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[x /* y */] = getPos(anchor);
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var [parentX, parentY] = getPos(anchor.parent);
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scrollToX = parentX - docX;
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scrollToY = parentY - docY;
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anchor.scrollToPoint(COORDTYPE_PARENT_RELATIVE, scrollToX, scrollToY);
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testPos(anchor, [x, docY]);
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}
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function doTest() {
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testScrollToPoint();
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zoomDocument(document, 2.0);
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testScrollToPoint(); // zoom and test again
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zoomDocument(document, 1.0);
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SimpleTest.finish();
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}
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addA11yLoadEvent(doTest);
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SimpleTest.waitForExplicitFinish();
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</script>
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</head>
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<body>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=727942"
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title="scrollToPoint is broken when page is zoomed">
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GNU Bug 727942
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</a>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test">
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</pre>
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<h1>Below there is a bunch of named anchors</h1>
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<br><br><br><br><br><br><br><br><br><br>
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This is in the middle anchor #1<a id="bottom1"></a>
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<br><br><br><br><br><br><br><br><br><br>
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This is in the middle anchor #2<a id="bottom2"></a>
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This is in the middle anchor #3<a id="bottom3"></a>
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</body>
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</html>
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