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Bug 966579 - Tweaks to mutation observer usage for fix intermittent chat orange. r=mixedpuppy

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This commit is contained in:
Mark Hammond 2014-05-10 02:02:00 -04:00
parent c037e812df
commit 3d6a5e08bd
1 changed files with 10 additions and 9 deletions
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19
browser/base/content/test/social/head.js
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@ -543,17 +543,18 @@ function resizeAndCheckWidths(first, second, third, checks, cb) {
}
ok(true, count + ": " + "correct number of chats visible");
info(">> Check " + count);
resizeAndCheckWidths(first, second, third, checks, cb);
return true;
executeSoon(function() {
resizeAndCheckWidths(first, second, third, checks, cb);
});
}
return false;
}
if (!collapsedObserver()) {
let m = new MutationObserver(collapsedObserver);
m.observe(first, {attributes: true });
m.observe(second, {attributes: true });
m.observe(third, {attributes: true });
}
let m = new MutationObserver(collapsedObserver);
m.observe(first, {attributes: true });
m.observe(second, {attributes: true });
m.observe(third, {attributes: true });
// and just in case we are already at the right size, explicitly call the
// observer.
collapsedObserver(undefined, m);
}, count);
}