Popup with form text inputs: avoid redraw when onscreen keyboard closes

Popup with form text inputs: avoid redraw when onscreen keyboard closes

To reproduce, open a form with text inputs in a JQM popup and click one of the text inputs. iOS will display its keyboard widget, and if that would cover the text input element it will push the screen up to ensure the element remains visible. Now click the iOS keyboard widget "done" button. The screen slides back down to its former position. 

The JQM popup handles the resulting resize event with a very jarring flash as the popup is hidden and redisplayed.

I'd like to avoid that popup flash if possible.