People sending me patches against strange revisions and basing on their own
revisions make me having to reapply them. Then such errors appear.

Thanks Alexander Sedov <alex0player@gmail.com> for noticing this.

Thanks Bobby Powers <bobbypowers@gmail.com> for noticing this!

Thanks for the hint from Alexander Sedov <alex0player@gmail.com>!

Thanks "Roberto E. Vargas Caballero" <k0ga@shike2.com> for the comments!

Thanks Mantas Mikulėnas <grawity@gmail.com> for the patch!

Thanks Alexander Sedov <alex0player@gmail.com> for the title patch!

Thanks Alexander Sedov <alex0player@gmail.com>!

Signed-off-by: Christoph Lohmann <20h@r-36.net>

Thanks Alexander Sedov <alex0player@gmail.com>!

The specified font[] pattern need not have a medium weight. It could be
specified as a number too or have a different weight other than medium.

Signed-off-by: Christoph Lohmann <20h@r-36.net>

Thanks Alexander Sedov <alex0player@gmail.com> for finding this!

Thanks Mihail Zenkov <mihail.zenkov@gmail.com> for giving the hint!

Thanks Egmont Koblinger <egmont@gmail.com> for noticing this!

Thanks Jens Nyberg <jens.nyberg@gmail.com>!

Thanks Stephen Caraher <moskvax@gmail.com>!

This also applies some style fixes and handles some old blink codes.

Thanks Egmont Koblinger <egmont@gmail.com>!

Thanks Mihail Zenkov <mihail.zenkov@gmail.com>!