I was running into a problem with a popup menu control in a dialog; clicks
weren't working (but keyboard was working fine). It turned out that the menu
was getting destroyed before the click event could fire.
Tracked down the issue to the way draggable blurs focused controls; it was
doing the blur before it ran through the logic to figure out if the drag was
actually on the handle. I've moved the blur below these checks, so it'll only
blur things if it actually needs to handle the drag. Otherwise, it asserts no
opinion on what should and shouldn't be focused, which seems like the way
things ought to be.
Also, added a unit test to check for the expected behavior.
Fixes#15046
Closes gh-1730
As of jQuery 3.0.0, hashes are no longer stripped for Ajax requests. This
causes issues in IE <11, so we need to strip this before making the request.
Ref jquery/jquery#1732
Closes gh-1736
With jQuery 3 using `requestAnimationFrame()`, the `setTimeout()` timing
for short animations wasn't working consistently. This resulted in infrequent
failures everywhere (but infrequent enough that it's hard to even notice), but
consistent failures in IE and Edge. Bumping up the duration and running the
assertions in the middle seems to give consistent results.
Eventually, we should refactor this to use `requestAnimationFrame()` in the
tests themselves to avoid problems like this.
Closes gh-1738
This hasn't been a problem for a long time and jQuery no longer removes
the hash in 3.0.0, so the test started to fail even though the actual
code is working just fine.
Ref #3627
Ref jquery/jquery#1732
jQuery 2.0.3 fixed very few things from 2.0.2, the list is here:
http://blog.jquery.com/2013/07/03/jquery-1-10-2-and-2-0-3-released/
One of the fixes was http://bugs.jquery.com/ticket/13980, though which was
about cross-domain iframe issues. The problem is TestSwarm loads a cross-domain
iframe: the main page is swarm.jquery.org, the frame is on
builds.jenkins.jquery.com so it might be causing issues. You can see jQuery UI
tests are timing out in all IE versions in jQuery 2.0.2:
http://swarm.jquery.org/job/2918
The problem is that it doesn't just fail, it starves the available IE pool,
making it sometimes harder for other projects to get their tests run on IE.
That's why tests with jQuery 2.0.2 on TestSwarm need to be removed as it's been
done with 1.10.1.
Refs #12745
Refs c2224bf5dc
Refs gh-1706
Closes gh-1707
