https://bugs.winehq.org/show_bug.cgi?id=28942
--- Comment #11 from Ken Thomases ken@codeweavers.com --- (In reply to Silas S. Brown from comment #9)
This bug is not present when running under WINE 1.7.33 in Mac Wineskin. Text can be copied out just fine.
However, when I tried WINE 1.9.21 on the same platform, it could not copy out the text (and rolling back to WINE 1.7.33 restored this functionality). I don't know if that's a regression or a new bug, some time between 1.7.33 and 1.9.21.
Yes, there was a regression in Wine 1.9.21. It is known and has since been fixed. The fix will be part of Wine 1.9.22. See bug 41575.