Major changes in 3.15.4: - Remove spacing around preferences tabs - Stop thumbnailing when exiting, and when playback starts - Handle "Powerpoint" buttons on remotes - Keep the controls visible when seeking with the slider - Show controls when seeking with the keyboard - Use the theme's foreground color to render the symbolics - Only show videos longer than 5 seconds in the overview - Hide source which provide torrent URLs (for now) - Remove use of a number of deprecated properties - Require a newer cairo for hi-dpi support - Fix Totem doubling files added on the cmd line - Fix missing translation support in thumbnailer/gallery support