Chat Whisper reply shortcut

Last session I had three players whispering at me and it was a real pain to reply each one of them having to write the /w [name] command. Is there a keyboard shortcut, maybe having the focus on the chatbox, to reply to the last whisper (cycling through the last whispers at each pressing would be awesome)? I made some macros to shorten up the text needed to whisper to the players, but even with them, it would be much better to have a key combination in order to do that. Fabio

You mean pressing Up on the keyboard while focused on the chat box?

You mean pressing Up on the keyboard while focused on the chat box? No, pressing up recalls your last commands. I meant a shortcut in order to have the command /w [name] in reply to a received whisper. I.e. you receive whisper from player A and, before you reply, another whisper from player B. Currently you have to click on the chat box, and type the command /w [name of player A or B] followed by your text. I was looking for some command (preferably a shortcut key) in order to directly reply to the last whisper received. Ideally, in the example above, I would press once the shortcut key and then type my answer in order to reply to player B, or twice the shortcut key and then my answer to reply to player A, and so on, cycling in inverse chronological order between the whisperers at each key press.

In most games, isn't that shortcut [backspace]?