Faustus' sales history panel search bar is broken

Hello,

Faustus' sales history panel can be accessed while you're viewing his shop, by using the keyboard shortcut "h". This is good.

Faustus' sales history panel also has a search bar at the bottom, which you can use to search for the name of an item that has been sold. This is also good.

Unfortunately, the keyboard shortcut still works while you are typing into the search bar. This is bad!

It means that if you try to search for "the" in the history panel, you will instead type "t", then close the history panel, and then probably accidentally use your skill that is assigned to "e".

Thank you.