rebase against master

... and an example patch to switch from double-buffering to a single buffer.

- add common question about the w3m image drawing hack.
- remove some bad advise about $TERM.
- change some links to https.

This has been asked many times on IRC and the mailinglist. Make it easier to
find information about this particular Xft issue by adding it to the FAQ.

Here is a modest attempt at cleaning it up a little bit. I changed a
few phrases that seemed awkward, but I think the content is the same.

--
Wolfgang Corcoran-Mathe

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>

Self-explanatory.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>

Thanks for noticing Fidel Barrera Cruz!

Some programs don't check the value of km and use smm and rmm
capabilites, and they cause the terminal change to meta enabled
mode even in cases where is not desirable.

Allmost all people is using the terminal waiting that meta sends
escape, so rmm and smm are not needed. If someone needs meta
sets 8 bit he can use the correct terminfo definition in TERM.

Never apply patches of Apple users without shouting at them. The basic rule of
nature is that when you apply Appl users patches without shouting at them that
something will go horribly wrong.

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

Thanks Roberto E. Vargas Caballero! You were committing this patch against the
wrong version of the FAQ, so I had to rewrite it.

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