18742 2012-08-30 10:06:08 +0000 tests relying on HTMLImageElement.complete are incorrect 2012-08-30 10:08:46 +0000 1 1 1 Unclassified HTML WG testsuite unspecified PC Linux NEW http://dev.w3.org/html5/spec/single-page.html#dom-img-complete P2 normal --- 1 jussi.kukkonen dave.null mike public-html-wg-issue-tracking public-html-bugzilla oldest_to_newest 73059 0 jussi.kukkonen 2012-08-30 10:06:08 +0000 Spec says: --- The IDL attribute complete must return true if any of the following conditions is true: The src attribute is omitted. The src attribute's value is the empty string. The final task that is queued by the networking task source once the resource has been fetched has been queued, but has not yet been run, and the img element is not in the broken state. The img element is completely available. Otherwise, the attribute must return false. The value of complete can thus change while a script is executing. --- Still, the tests that use img.complete seem to rely on it having the "final" value instantly when the script execution starts. E.g. 2d.pattern.image.broken: var img = document.getElementById('broken.png'); _assertSame(img.complete, false, "img.complete", "false"); In reality the image decoder may, or may not, still be working on the image at that point... I don't have great ideas on how to fix this: A timeout does the job but in the end it's just as flaky as the current code. 73060 1 jussi.kukkonen 2012-08-30 10:08:46 +0000 https://bugs.webkit.org/show_bug.cgi?id=95440