This branch fixes the issue where Blank to desktop,
black and theme won't work if Live screen has stolen focus.
Examples of this happening: Clicking anything in the live window or certain single screen mode scenarios.
This was achieved by adding 3 lines of code, one for each method under the definition of methods available in this screen mode.
I also explained this in a comment I inserted to the code.
Since the only way to screw this seems to be by removing these additions,
a test for the...