http://bugs.winehq.org/show_bug.cgi?id=58665
--- Comment #2 from Forest forestix@gaga.casa --- I tried with wine 10.14 + that patch, and again with wine 10.15 (unpatched because that commit is already present). The premature line wrapping persists. Tested in both Konsole and xterm.
I configured the build with --enable-archs=i386,x86_64. Could that somehow be interfering with the patch?