🚀 go-pugleaf

>         I was going through the "ifb" program InterViews Font Browse
> r. There it has options for displaying A Font in diffrent point size
> s and different slants like oblique, italic etc.
> 
> What I wanted to know is When the user chooses the option
> from the ifb dialog say to display characters at a point size of 18 
> or a slant which is italic What X calls does InterViews make to 
> set up these paramaters , do that while drawing on the screen
> teh characters appear correctly.

look in fontbrowser.c.   The arrays at  the top specify the parts  of
the specification that can be varied.  FontBroser::UpdateFontname at the
bottom updates the font and shows it.  The program just loads up a new
font each time you change a spec.  it doesn't modify the existing font.

-Chee