This prevents line wraps in select mode with terminal output which hide
the top items (OSD output no longer uses truncate_utf8 since the
previous commit). This is not ideal as even accented letters are assumed
to be 2 cells wide. The alternative is using \e[?7l and \e[?7h to
disable and enable text wrapping, but it won't work in Windows console
with VT processing disabled.
Guido Cella
01330dba71