[gtkada] Gtk.Extra.Sheet Help

[Warren W. Gay VE3WWG]

I need to change the font of the CELLS in the
Gtk.Extra.Sheet widget (I need a fixed
width font, and font size change).

If I supply the sheet widget for a font
change, only the labels for columns and rows
are affected.  The cells themselves remain
unchanged.

When I try using Get_Entry to return the
widget that is said to return the widget
"entry used to modify the content of the cells",
and apply a font change on that widget,
there is no effect.

Then I went hunting for the gtk_sheet_new
function in GTK+ C code. I am now having
trouble locating that code. I found the
sources for gtk-im-extra, but this does
not include the gtk_sheet_new code (and
likely the rest of the sheet code).

So where is the gtk-extra stuff for this
sheet widget found?

Is this behavioral problem fixed in a release
subsequent to Gtk+-2.2.0?

Any pointers/help appreciated there.

Thanks, Warren
-- 
Warren W. Gay VE3WWG
http://home.cogeco.ca/~ve3wwg