b185d0fcf7
This PR updates the padding and font size of `CupertinoActionSheet`'s buttons to match native. The rules are derived from measuring on simulators: - The vertical padding is proportional to font size. - The horizontal padding is fixed. - The font size vary with text scaling in a way that doesn't exactly fit into any category within the HIG specification. This PR uses a segmented curve with interpolation to roughly match this non-linear curve. ### Comparison (Left to right: Native, Flutter after PR, Flutter before PR. The number at the bottom is the system text scale level, from 1 being extra small to 12 being accessibility large 5.) <img width="1019" alt="image" src="https://github.com/flutter/flutter/assets/1596656/65c2f222-1d6d-4485-b5f7-7d0a0c0ad56a"> <img width="1141" alt="image" src="https://github.com/flutter/flutter/assets/1596656/bc44e930-4cc8-4af4-944b-3056bb47de69"> <img width="1075" alt="image" src="https://github.com/flutter/flutter/assets/1596656/84659081-d518-494d-8b9c-a83fe23b8ffd">