What a load of rubbish: clicking an application button once is the standard function, holding it for at least one second is a secondary function, and double-clicking an application button is then a tertiary function.
And for such banality, the US Patent Office grants Microsoft a patent. And we're just introducing those oh-so-meaningful and innovative software patents in the EU. Thanks, Ms. Zypries, for letting us deal with such brilliant innovative solutions and such meaningful patents in the future.