NAME
     PathNames - set path names

SYNOPSIS
     PathNames string string string

DESCRIPTION
     Set path names for some configuration files.
     Normally the program reads these file from the
     directory $MOLMOLHOME/setup.

     The following is a list of all configuration files:

         PropDef: Contains definitons of standard
             properties.

         MenuDir: Directory that contains menu definition
             files (MenuBar, *.menu, Popup, Valuator).

         ColorList: List of colors used for DialColor.

     Generally the configuration files are read when
     they are used the first time, and the contents is
     kept in memory. This means that changing the path
     only has an effect after leaving the program and
     starting it again. This is always true for MenuDir.
     It is also necessary for ColorList if the color
     dialog (DialColor) was opened and for PropDef as
     soon as a spectrum was loaded.

     If the file with the given path name cannot be
     openend, the program will silently fall back to the
     default file.

     The special name "0" can be given for path names,
     in this case an empty file will be taken for the
     corresponding configuration file.

EXAMPLE
     PathNames "myprop" "" ""

SEE ALSO
     DialColor, InitAll, DefProp*

DATE
     960913
