"Previous Search" button on the Auction House window

[Blia]

Hello.

I am searching for an add-on for the Auction House window (it could also be an idea for an interested developer ?)

Next to the search field, there could be small button that would display the previous search. Clicking several times on this button would go back in the "history" of searches.

It wouldn't take much space on the window and it would be very useful if you want to search the same item again.

Here is a mockup image I made, to explain this idea better :


Sorry if this have been asked before, my search was unsuccessful.
I've been adviced to use Auctioneer's SearchUI but it's not exactly the same.

Thank you.
bye