included in the patch file...
Configured with:

./configure --prefix=/usr --with-cfgdir=/etc/icewm \
--datadir=/usr/share --enable-shaped-decorations --enable-shape \
--enable-gradients --with-x --disable-winmenu --disable-static --libdir=/usr/lib64 --disable-menus-fdo


Uses and includes 2 shell scripts:

/usr/local/bin/calendar_set.py
/usr/local/bin/set_login_type

calendar_set.py
makes rc.calendar (in user /.icewm/ folder)
executable or not, and therefor running calendar or not
in conjunction with the .icewm/startup script.

set_login_type
can set login to graphical or text-based.

