Adjusts the view in the window so that the position appears at the top edge of the window. Position must be a fraction between 0.0 (start of the text) and 1.0 (end of the text).
The character index to scroll to.
This widget to aid method chaining.
See Implementation
Adjusts the view in the window so that the position appears at the top edge of the window. Position must be a fraction between 0.0 (start of the text) and 1.0 (end of the text).