romannurik/muzei — pull request #18 by adneal (2014-02-14 13:31:16+00:00)
Title: Validate the double tap before toggling the focus of the wallpaper

This change makes sure that the wallpaper is tapped before toggling the focus when the user double taps.
Kinda in reference to issue https://github.com/romannurik/muzei/issues/16.