mouseCursor property
The cursor for a mouse pointer when it enters or is hovering over the widget.
If mouseCursor is a MaterialStateProperty<MouseCursor>,
WidgetStateProperty.resolve is used for the following WidgetStates:
If this property is null, WidgetStateMouseCursor.textable will be used.
The mouseCursor is the only property of TextField that controls the
appearance of the mouse pointer. All other properties related to "cursor"
stand for the text cursor, which is usually a blinking vertical line at
the editing position.
Implementation
final MouseCursor? mouseCursor;