#11 Viewability data does not update when DOM elements change

2.0
open
nobody
viewability (2)
2014-01-28
2014-01-28
Chris Cole
No

When DOM elements in the page shift (ex: collapse, expand, shrink, grow, hide) the viewability data does not update. If the user scrolls or resizes it will trigger an update cycle.

Proposed fix: Add a timer that lazily re-validates viewability from previously observed values and updates, if required.

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