message: Better have that documented.
diff: @@ -159,6 +159,8 @@ bool sendKeyEvent(QKeyEvent* _event, TerminalSession& _session)
  if (!_event->text().isEmpty())
  {
  #if defined(__APPLE__)
  + // On OS/X the Alt-modifier does not seem to be passed to the terminal apps
  + // but rather remapped to whatever OS/X is mapping them to.
  for (char32_t const ch: _event->text().toUcs4())
  _session.sendCharPressEvent(ch, modifiers.without(Modifier::Alt), now);
  #else
  