The original question was how could you wrap the list into one textbox, not how to display the list horizontally. "WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes. My blog | My articles | MoXAML PowerToys | Onyx

Thanks for your reply. Of course, it should do the job. Anyway, it seems to be a pretty strange work-around. You're provided with dozens of overridable methods for handling input, but you have to use native hooks...

Oh, excellent remark. LoadComponent() is working flawlessly from now on. Thank you for your help and time.

Firstly, when a key is pressed, I need to add a char to the textbox, even if it does NOT have focus. Then, when I press a key, the keydown event is obviously not detected by the textbox. The same with the form! There is no info about this event. I could use PreviewKeyDown, but I couldn't mark the message as used/handled. Secondly, the form should distribute the messages, not necessarily to the box. Maybe somewhere else, basing on other conditions.

Huh, good to know.

You're welcome :) I'd be glad to hear when you resolve your problem or if new problems arise Mika