lxde-common (a set of default configurations for LXDE)

lxde-common package provides a set of default configurations and bitmaps
for LXDE.  lxde-settings is the XSettings daemon of LXDE. It presents
configuration values to other programs via the XSETTINGS protocol defined
by freedesktop.org.

If you are using this with pcmanfm2 (next generation pcmanfm), launch the
slackbuild passing it the variable NGPCMANFM=yes like this NGPCMANFM=yes
./lxde-common.Slackbuild