Change the f_dialog_msgbox() arguments in `dialog.subr' to accomodate an $hline argument for setting the --hline parameter value. This change does not effect any current modules as it turns out that not one single usage of f_dialog_msgbox() relied on accepting more than a first argument (read: all occurrences quoted the first parameter; so $* was never depended upon).
Change the f_dialog_msgbox() arguments in `dialog.subr' to accomodate an
$hline argument for setting the --hline parameter value. This change does
not effect any current modules as it turns out that not one single usage of
f_dialog_msgbox() relied on accepting more than a first argument (read: all
occurrences quoted the first parameter; so $* was never depended upon).

This will allow some custom invocations of --msgbox to roll over to this
function (for example, in `mouse/disable').

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase