Return a list, (%x %y), for the desired pointer placement for WIN. The percentages are of the window size, and are gotten by using the 'warp-placement object-property of WIN; they default to (20 20) if no such property is set. To change the default for all your windows you can do something like: (add-hook! after-new-window-hook (lambda (win) (set-object-property! win 'warp-placement '(80 20))))