visual trimming for pre-wrap
Created attachment 432894 [details] Patch
Created attachment 432945 [details] Patch
Created attachment 433079 [details] Patch
Committed r279698 (239496@main): <https://commits.webkit.org/239496@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 433079 [details].
<rdar://problem/80299749>