bug#4147: 23.1.50: Info-search command strange behaviour

[martin rudalics]

> This suggests to put navigation links and breadcrumbs in the header line
> on two lines.  But when I tried to do this, the header line displays
> ^J for the newline instead of displaying two lines.
>
> Is this a limitation of the Emacs display engine?

I suppose you could cause some harm if you were able to work around that
limitation ;-)

martin