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When range is selected table element, Selection.addRange uses nsFrameSelection. If frame isn't constructed yet, addRange throws NS_ERROR_FAILURE even if table element isn't editable element. When getting nsITableCellLayout, we should flush frame to construct cell frame. MozReview-Commit-ID: 9qWwW46RYNL --HG-- extra : rebase_source : 708e78af457a28bc273b83015f78950a5bee232e
41 lines
1.1 KiB
HTML
41 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1381710
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-->
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<head>
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<title>Test for Mozilla Bug 1381710</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1381710">Mozilla Bug 1381710</a>
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<div id="content">
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<div id="nonedit"></div>
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<div id="edit" contenteditable=true></div>
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</div>
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<pre id="test">
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<script type="application/javascript">
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function test(element)
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{
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let selection = window.getSelection();
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selection.removeAllRanges();
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let range = document.createRange();
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element.innerHTML = "<table><tr id=tr><td id=td>A</td><td>B</td><tr></table>";
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let td = document.getElementById("td");
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range.selectNode(td);
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// Don't throw exception
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selection.addRange(range);
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is(selection.anchorNode, document.getElementById("tr"),
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"anchor node should be <TR> element");
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element.innerHTML = "";
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}
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test(document.getElementById("nonedit"));
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test(document.getElementById("edit"));
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</script>
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</pre>
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</body>
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</html>
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