- The default setting is ShowCursorTracker->True.
- Line breaking is normally set up so that small changes to expressions in input cells rarely cause large‐scale reformatting; the cursor tracker appears whenever reformatting is required that makes the cursor position jump.
- The cursor tracker is intended to be sufficiently eye‐catching to make the low‐level human visual system cause an immediate shift in gaze.
Basic Examples (2)
Introduced in 1999