What triggers closing of the listbox with a combobox on key up?

[heisand]

I am trying to use the combobox with a listbox to display a list of items one can choose from, based on input.
I am not using a button to open the listbox, but the input field itself.

I would very much like the listbox to stay open when I click inside the input field, and be able to double click the input without the listbox closing, and so on. It seems that there is something triggering the state to close on key up (what is that?).

Is there a way to avoid the closing? (The video is recorded directly from the example https://react-spectrum.adobe.com/react-aria/useComboBox.html, not my implementation, to be clear).

Skjermopptak.2023-08-03.kl.20.43.25.mov

[heisand]

I believe I looked at an old version of useComboBox