LIBDM's Tcl Interface
dm_bestXType
display
dm_bestXType returns the best available display
manager type that can be used on the X server indicated by display.
Display is specified the same and has the same meaning
as the X DISPLAY environment variable.
dm_validXType
display dtype
dm_validXType returns 1 if dtype is a
valid display manager type for the X server indicated by display.
Otherwise, 0 is returned.
Display is specified the same and has the same meaning
as the X DISPLAY environment variable.