screen, fonts and dpi...

[The Saltydog <thesaltydog gmail com>]

Hi,

im my Perl-Gtk2 app I need to give the main window a fixed
size-request, in order to display all columns of a SimpleList widget.
I made several tries, but as users can have different font resolution
settings (90dpi, 96dpi, or more) the displayed window can or cannot
show all the items.

How can I be sure that, apart from font dpi's, the list window is
always displayed in the same format (all column visible?)

Thanks