[Webkit-unassigned] [Bug 88749] HTMLSelectElement::selectedOptions returns wrong collection

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=88749





--- Comment #1 from Kent Tamura <tkent at chromium.org>  2012-06-14 23:47:20 PST ---
I'll roll out http://trac.webkit.org/changeset/110340 because this feature is incomplete at all.
For example, If we change select-selectedOptions.html so that

debug((++i) + ") Select an option should update the selected options collection.");
mySelect.options[0].selected = true;
shouldBe("mySelect.selectedOptions.length", "1"); // reorder these two lines
shouldBe("mySelect.options.length", "2"); // ditto.
shouldBe("mySelect.selectedOptions[0].text", "'one'");

the test fails.

HTMLCollection invalidates the content if domTreeVersion is changed. But selected state change doesn't update domTreeVersion.  The test works accidentally because shouldBe() updates domTreeVersion.

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