Incorrect mouse cursor when hovering over text field

[dundalek]

Repro based on https://github.com/lilactown/humble-starter with following code:

(def *state (atom {}))

(def app
  (ui/default-theme
   {}
   (ui/focus-controller
    (ui/center
     (ui/column
      (ui/width 300
        (ui/text-field (cursor/cursor *state :input-1)))
      (ui/width 300
        (ui/text-field (cursor/cursor *state :input-2)))
      (ui/gap 0 1)
      (ui/width 300
        (ui/text-field (cursor/cursor *state :input-3))))))))

Steps:

1. Position mouse over second input
2. Move mouse up to the first input

Expected: mouse cursor drawn as Beam shape
Actual: mouse cursor drawn as Arrow shape

repro.mp4

Another observation is that it does not happen when moving from the third input to the second input, which contains a gap between them (even 1px seems to be enough for things to behave correctly).

ok.mp4

So it seems the issue seems to be when moving between two inputs directly without mousing over another element in between.