The arrow panel animations are nice, but they're too slow. We need the panel to fade in a bit faster and the slide-down to happen in about half the current time (estimates from me, shorlander, and jaws)

The changes to the times would be made here: http://mxr.mozilla.org/mozilla-central/source/toolkit/themes/pinstripe/global/popup.css#31 and here: http://mxr.mozilla.org/mozilla-central/source/toolkit/themes/winstripe/global/popup.css#39

125ms for the sliding looked weirdly jumpy, but 150ms seems to work fine. Tested on Windows.

Comment on attachment 647778 [details] [diff] [review] patch Review of attachment 647778 [details] [diff] [review]: ----------------------------------------------------------------- This feels more responsive. Thank you!

Comment on attachment 647778 [details] [diff] [review] patch [Approval Request Comment] Bug caused by (feature/regressing bug #): new feature in bug 767133 & bug 767861 User impact if declined: arrow panels (doorhangers, bookmarks properties) will open slower than desired Testing completed (on m-c, etc.): tested locally, just landed on inbound Risk to taking this patch (and alternatives if risky): no risk String or UUID changes made by this patch: none

Comment on attachment 647778 [details] [diff] [review] patch fixes for a new feature in 16, approving for aurora.