On mobile: Modal window approach causes a "cannot zoom out" bug for Safari on iPhone.

When you open the modal window in an iphone in iOS 7, there is a problem with zooming that cuts off much of the form, and it also doesn't allow pinching out to zoom out, for whatever reason. The result you get is a zoomed-in, cut-off form that you can't zoom out. (see attached iphone screenshot for an idea of what I mean)

I'm still looking into solutions for this like using a viewport meta, or the like.


Reproduce the modal on an iPhone running iOS 7 and compare the zoomed, cut-off form with the attached screenshot. Start by inspecting the modal's viewport behavior and the possible viewport meta configuration mentioned in the issue; done means the full form is usable and pinch-to-zoom out works.

Written by the indexing model from the issue text.