* Fix typo

posibilties => possibilties

* Fix typo

This reverts commit ce97d438.

This reverts commit 9b06d439.

This reverts commit e55b563d, reversing
changes made to 66650300.

This reverts commit ddae0483, reversing
changes made to e55b563d.

related to #13241

fixes #13212

fixes #12879

fixes #4428

toFloat only falls back to the default when the value is NaN, so an
explicit check for 0 is required.

Fixes #11715

I converted the setting I introduced into a separate config option so
that users can configure it independently of other options. The setting
works in a backwards compatible way so that keeping it off doesn't
change the user experience than what the user is experienced to. Only
when the setting is turned on will it have an effect on the experience.

I fixed the viewport wrapping to on even if the user chose a wrapping
column > 0. I then assign the wrappingColumn value based on the minimum
of 80 or the current viewport width.

Next Steps:
Change the behaviour to respect the user settings. Add a new
configuration option to configure the behaviour. Will need to dicuss
this with the core devs.