Some time ago, I mentioned on this list that the -D -L command
line options for setup.exe (1.7) don't operate quite the same as the
radio buttons on the setup dialog.

The operation I ended up describing was:

1. last-action should be consulted only if _neither_ -D nor -L are given
2. if -D is given, then download to local directory only
3. if -L is given, then install from local directory only
4. if both -D and -L are given, download and install

The attached patch to source.cc (HEAD) accomplishes this with
an absolute minimum set of changes. I have tested this patch using the
following command lines:

setup -L    -> sets the radio button for a local install
setup -D    -> sets the radio button for download only
setup -D -L -> sets the radio button for download and install
setup       -> sets the radio button to the previous(default) state

Please consider adding this to the current setup.exe source.

Cheers, Ralph