Okay, I'm working on a web app, and for compatibilities sake i want to force the keyboard into full screen mode constantly in landscape. The current response I've found is that it is up to the IME (keyboard) to decide whether to put itself into full screen mode or not.

Is there any way to trick or force the keyboard to behave?
Since it DOES use full screen mode in the SMS app.

Edited:

Anything, guys? I really need this sorted soon as I will be demoing the app off in a fortnight.