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<p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=3387">bug 3387</a>:
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Redundant keydown, keypress, keyup events sent for arrow keys.</p>
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<p>Try pressing arrow keys, PgUp/PgDown/Home/End, Esc, or function keys.
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The test passes if the box below doesn't turn red.<p>
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<div id="result" style="width:100px; height:100px; background-color:blue;"></div>
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var console_messages = document.createElement("ol");
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document.body.appendChild(console_messages);
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window.onkeydown = registerWindow;
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window.onkeypress = registerWindow;
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window.onkeyup = registerWindow;
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document.onkeydown = registerDocument;
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document.onkeypress = registerDocument;
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document.onkeyup = registerDocument;
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document.body.onkeydown = registerBody;
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document.body.onkeypress = registerBody;
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document.body.onkeyup = registerBody;
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document.documentElement.onkeydown = registerDocumentElement;
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document.documentElement.onkeypress = registerDocumentElement;
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document.documentElement.onkeyup = registerDocumentElement;
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var bodyKeyDownCount = 0;
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var documentElementKeyDownCount = 0;
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var windowKeyDownCount = 0;
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var documentKeyDownCount = 0;
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var item = document.createElement("li");
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item.appendChild(document.createTextNode(message));
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item.style.fontSize = '8px';
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console_messages.appendChild(item);
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function registerBody(e)
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if ((e.type == "keydown" && ++bodyKeyDownCount != 1)
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|| (e.type == "keyup" && --bodyKeyDownCount != 0))
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document.getElementById("result").style.backgroundColor = "red";
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log("body: " + e.type);
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function registerDocumentElement(e)
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if ((e.type == "keydown" && ++documentElementKeyDownCount != 1)
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|| (e.type == "keyup" && --documentElementKeyDownCount != 0))
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document.getElementById("result").style.backgroundColor = "red";
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log(" documentElement: " + e.type);
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function registerDocument(e)
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if ((e.type == "keydown" && ++documentKeyDownCount != 1)
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|| (e.type == "keyup" && --documentKeyDownCount != 0))
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document.getElementById("result").style.backgroundColor = "red";
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log(" document: " + e.type);
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function registerWindow(e)
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if ((e.type == "keydown" && ++windowKeyDownCount != 1)
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|| (e.type == "keyup" && --windowKeyDownCount != 0))
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document.getElementById("result").style.backgroundColor = "red";
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log(" window: " + e.type);