FleatherField cursor does not stay visible when focused

[kane-knowby]

When the cursor moves outside of the view (or behind the keyboard), the parent scrollable should scroll so that the cursor stays in view, the same way that TextFormField does.

Steps to Reproduce

• Add a FleatherField to a ListView, with plenty of empty space above and below the field to scroll.
• Type in the FleatherField until the cursor disappears beneath the keyboard

Environment

• OS: iOS/Web/Android
• Flutter version: 3.24
• Fleather version: 1.18.0

[amantoux]

@kane-knowby I managed to reproduce
The thing here is that the scroll controller of the parent widget should not be controlled by the FleatherField as it depends on the position of FleatherField within the parent viewport.
You can try repositioning the parent scroll controller as the field grows.