Sometimes I get up and pace around without thinking to turn off the dwell clicker, and end up closing windows while I'm not looking.
I'd rather it ignore my face and stop dwell clicking if I'm far away, and ignore any other faces in the background.
A setting to ignore faces smaller than some size threshold should suffice.
That said, it's an approximation of attention, which is an approximation of intention.
More explicit ways of triggering clicks may be much more important.
Sometimes I get up and pace around without thinking to turn off the dwell clicker, and end up closing windows while I'm not looking. I'd rather it ignore my face and stop dwell clicking if I'm far away, and ignore any other faces in the background.
A setting to ignore faces smaller than some size threshold should suffice. That said, it's an approximation of attention, which is an approximation of intention. More explicit ways of triggering clicks may be much more important.