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+<!DOCTYPE HTML>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+ - License, v. 2.0. If a copy of the MPL was not distributed with this
+ - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=263683
+-->
+
+<head>
+ <title>Test for Bug 263683</title>
+ <script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
+ <script type="application/javascript"
+ src="/tests/SimpleTest/SimpleTest.js"></script>
+ <script type="application/javascript"
+ src="/tests/SimpleTest/WindowSnapshot.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+
+<body onload="onLoad();" onunload="onUnload();">
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=263683">
+ Mozilla Bug 263683
+ </a>
+ <p id="display"></p>
+ <div id="content" style="display: none">
+ </div>
+
+ <pre id="test">
+ <script type="application/javascript">
+
+ /** Test for Bug 263683 **/
+
+ SimpleTest.waitForExplicitFinish();
+
+ var userSetBG = false;
+ var userValueBG = null;
+ var prefNameBG = "ui.textHighlightBackground";
+ var userSetFG = false;
+ var userValueFG = null;
+ var prefNameFG = "ui.textHighlightForeground";
+
+ function onLoad() {
+ SpecialPowers.pushPrefEnv({'set': [[prefNameBG, "#EF0FFF"], [prefNameFG, "#FFFFFF"]]}, startTest);
+ }
+
+ function startTest() {
+ var textToSelect = document.getElementById("selecttext");
+
+ // Take a snapshot now. This will be used to check that removing the
+ // ranges removes the highlighting correctly
+ var noHighlight = snapshotWindow(window);
+
+ var controller = SpecialPowers.wrap(window).
+ QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor).
+ getInterface(SpecialPowers.Ci.nsIWebNavigation).
+ QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor).
+ getInterface(SpecialPowers.Ci.nsISelectionDisplay).
+ QueryInterface(SpecialPowers.Ci.nsISelectionController);
+
+ // Get selection
+ var findSelection = controller.getSelection(controller.SELECTION_FIND);
+
+ // Lastly add range
+ var range = document.createRange();
+ range.selectNodeContents(textToSelect);
+ findSelection.addRange(range);
+
+ // Take a snapshot of the highlighting
+ var highlighted = snapshotWindow(window);
+
+ // Clear the highlighting, and take another snapshot
+ findSelection.removeAllRanges();
+ var removedHighlight = snapshotWindow(window);
+
+ // Manually "highlight" the text so we can check the rendering
+ textToSelect.style.backgroundColor="#EF0FFF";
+ textToSelect.style.color="#FFFFFF";
+ var manualHighlight = snapshotWindow(window);
+
+ // Test 1: Did the highlighting render correctly?
+ var res = compareSnapshots(highlighted, manualHighlight, true);
+ ok(res[0], "SELECTION_FIND highlighting renders correctly");
+
+ // Test 2: Does removing the ranges from the SELECTION_FIND selection
+ // work as expected?
+ res = compareSnapshots(removedHighlight, noHighlight, true);
+ ok(res[0], "Removing ranges from FIND_SELECTION works correctly");
+
+ SimpleTest.finish();
+ }
+
+ </script>
+ </pre>
+
+ <p><span id="selecttext">Text to be selected</span></p>
+</body>
+</html>