Remember last search query when searching for games

[josegonzalez]

Often enough, I start typing something and press start too quickly or the b button, exiting out of my results. I then try and search again and have to type out what I was just typing.

It would be great to either:

• remember my last query
• be able to select a previous query and continue on

[goweiwen]

Continuing to type after pressing start can make sense, but there would need to be a way to clear the search entry with one click as well.

Regarding pressing B to exit the results, I don't think this is intuitive as conventionally throughout Allium, pressing B to cancel will not save your changes (e.g. color picker, wifi ssid/password).