clocksetup:
Do not display a column with 0 on each line.This is useless
  and can be confusing when using speech or a braille display.
Let dialog compute the size of the boxe to fit the text.
10-keymap.conf-template:
Add a line as in /usr/share/X11/xorg.conf.d/90-keyboard-layout.conf:
  MatchDevicePath 	"/dev/input/event*"
  I am not sure of the effect, bu shouldn't hurt?
keyboardsetup:
Let dialog compute the size of the boxe to fit the text.
Remove obsolete keymaps (available under another name, cf.
  kbd.SlackBuild in the Slackware source tree).
Fix fr keymap (no oss variant needed)
Add sv-latin1 keymap (supersedes by se-latin1, but some Swedish users
  may   not know that they are the identical)
localesetup:
Let dialog compute the size of the boxe to fit the text.
usersetup/Makefile:
Install a new file /usr/sbin/rootpasswd.
  This script is intended to be used during installation in Slint, but
  running it in an installed won't hurt even if redundant with passwd.
rootpasswd:
  Added.
usersetup:
The group pulse is useless in Slackware and derivatives, as the group
  needed in case pulseaudio be started system wide is audio, not pulse,
  and no specific group is needed otherwise.
Include the first regular user created in the group braille if in Slint,
  else in the group wheel. This won't change anything for Salix and
  Slackel, so is safe to include upstream.
In Slint, if run during installation and speech is being used in, start
  Orca for the furst regular user created, and add it to the braille
  group. This won't change anything for Salix and Slackel, so is safe to
  include upstream.
Set the default session for the new user if this feature is provided,
  like in Slint64-14.2.1. If not the command won't be used, so this
  can safely be included upstream. The script /usr/sbin/setsession is
  included in the slint-misc package.