On Sun, 3 Jul 2011, Berend Hasselman wrote:

> On 02-07-2011, at 19:57, Riccardo (Jack) Lucchetti wrote:

>> Surely there must be some way to do multiple non-contiguous
>> selection on OSX, no?
>
> In OSX programs: Command Click.
>
> But Gretl is an X11 application (in OSX terms) and that
> changes matters.

I tried to get Command-click working some time ago and failed,
but now I've had another go and it's working (on OS X 10.6 at
any rate). This is in CVS and the snapshots. Note that
Ctrl-click is used to emulate right-click on the Mac.