…vent prevents browsers from running continuous callbacks on resize, which we use internally for orientationchange in browsers like IE. It still ensures that a held event will execute after the timeout, so logic that depends on the final conditions after a resize is complete will still execute properly. This improves performance noticeably, and... Fixes #1496. Fixes #1848. Fixes #1422.
The included tests pass most of the time, but they need improvements as they will occasionally fail due to faulty timing in the tests themselves, as far as I can tell (the code tests out fine in our functional demos).