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>!

Keypad will generate keycodes when keypad application mode is enabled. It
can cause problems with some programs like vi, which operates in such
mode.

This patch change by default don't generate the keycodes never, but this
behaviour can be changed using the combination Alt + NumLock.
---
 config.def.h |   34 ++++++++++++++++++----------------
 st.c         |   17 +++++++++++++++--
 2 files changed, 33 insertions(+), 18 deletions(-)

a bit. Thanks nsz!

---
 st.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

---
 st.c |    4 ----
 1 file changed, 4 deletions(-)

remap other keys.