On-screen keyboard is shifted partly off-screen

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Open Arity settings
2. Return to main screen with back key
3. If a function is shown, the bug appears. If not, select a function out of 
your history and the bug appears.

What is the expected output? What do you see instead?
Expected: Graph is displyed, nothing else changes.
What happens instead: Graph is displyed, on-screen keyboard is shifted down and 
therefore the bottom line of keys is partly off-screen.

What version of the product are you using? On what operating system?
Arity 1.27 on Android 2.2

Please provide any additional information below.

Original issue reported on code.google.com by benjamin...@googlemail.com on 30 Jan 2011 at 1:43

[GoogleCodeExporter]

This happens when there is a function plotted, and the settings or help screen 
is brought up.
I suspect it is caused by the status bar.
Temporary workaround is to press the hardware menu key twice.

Original comment by beckerb...@gmail.com on 8 Feb 2011 at 11:06