Waterfall tests for different font types

Postscript CFF (.otf) font:

6pxThe quick brown fox jumps over the lazy lilly
7pxThe quick brown fox jumps over the lazy lilly
8pxThe quick brown fox jumps over the lazy lilly
9pxThe quick brown fox jumps over the lazy lilly
10pxThe quick brown fox jumps over the lazy lilly
11pxThe quick brown fox jumps over the lazy lilly
12pxThe quick brown fox jumps over the lazy lilly
13pxThe quick brown fox jumps over the lazy lilly
14pxThe quick brown fox jumps over the lazy lilly
16pxThe quick brown fox jumps over the lazy lilly
18pxThe quick brown fox jumps over the lazy lilly
20pxThe quick brown fox jumps over the lazy lilly
24pxThe quick brown fox jumps over the lazy lilly
28pxThe quick brown fox jumps over the lazy lilly
32pxThe quick brown fox jumps over the lazy lilly
36pxThe quick brown fox jumps over the lazy lilly
48pxThe quick brown fox jumps over the lazy lilly

Font: Calluna by Jos Buivenga

TrueType (.ttf) font:

6pxThe quick brown fox jumps over the lazy lilly
7pxThe quick brown fox jumps over the lazy lilly
8pxThe quick brown fox jumps over the lazy lilly
9pxThe quick brown fox jumps over the lazy lilly
10pxThe quick brown fox jumps over the lazy lilly
11pxThe quick brown fox jumps over the lazy lilly
12pxThe quick brown fox jumps over the lazy lilly
13pxThe quick brown fox jumps over the lazy lilly
14pxThe quick brown fox jumps over the lazy lilly
16pxThe quick brown fox jumps over the lazy lilly
18pxThe quick brown fox jumps over the lazy lilly
20pxThe quick brown fox jumps over the lazy lilly
24pxThe quick brown fox jumps over the lazy lilly
28pxThe quick brown fox jumps over the lazy lilly
32pxThe quick brown fox jumps over the lazy lilly
36pxThe quick brown fox jumps over the lazy lilly
48pxThe quick brown fox jumps over the lazy lilly

Font: Constantia