Change Font Sizes for taskbar buttons / main panel / app menubars

[wolfgang]

In an older episode (Tuesday 30 July 2002 12:42), Biju Chacko wrote:

> run 'gnomecc' the gnome control center. Click on "Theme Selector". You
> should see a checkbox marked 'Use Custom Font'. Ensure it is checked.
>

thanks.
again, that is somehow weird. i can change the font only in that gnomecc Theme 
Selector pane, not in the XFce tab of "Palette"

regards,
wolfgang