Activates the next button when the variant widget is activated (either by double click or enter).
Single click activate is turned off here because after selecting a layout you may want to test your selection, so you don't necessarily want to change screens right after you make a selection
Same as https://github.com/elementary/installer/pull/356
Activates the next button when the variant widget is activated (either by double click or enter).
Single click activate is turned off here because after selecting a layout you may want to test your selection, so you don't necessarily want to change screens right after you make a selection