Orientation change after closing the keyboard temporarily confuses the viewport

[BarnabasSzabolcs]

Hi Adam!

First of all, awesome work, also with the demo page!

I have tested it thoroughly on iPhone 7 Safari iOS 13.7 and it is very robust, gets the keyboard height right, even if I change languages, which changes the keyboard height.

The "issue": if I'm in landscape mode and I close the edit then I change to portrait within a second, the viewport acts as if the keyboard was still open in portrait mode. (but it goes back to working normal if I open and close the keyboard again, and I expect my users to rarely use their phone in landscape mode so it is more than fine for me...)

[adamjgrant]

Thanks for filing this, @BarnabasSzabolcs when I circle back to this I'll take a look to see if I can fix it, otherwise, please feel free to send a PR if you find a solution. Thanks.

[BarnabasSzabolcs]

I'll do if I find time to examine. It'll be surely some fun if I do get down to fixing it.