Doco hints

[jhonan jolt mpx com au (Jamie Honan)]

Someone had trouble with gtkstdmacros in the gtk.texi file in trying 
to generate printed pages.

Texinfo doesn't allow macros, apparently you run makeinfo -E.

A quick hack is to move gtk.texi to another name and hack the Makefile
somewhat like:

gtk.texi: gtks.texi
        $(MAKEINFO) -I $(srcdir) -E gtk.texi $<

There's sure to be a better way.

The macros.texi file is missing from the stand-alone gtk+970410.tar.gz,
but is in gimp.

With regard to documentation, I hacked some awk scripts to produce a class 
heirarchy. If anyone's interested (who is doing gtk doco BTW ?)
I can email it either here or directly to whoever.

Jamie
 
(Example heirarchy...
GtkProgressBarClass->GtkWidgetClass->GtkObjectClass

GtkDrawingAreaClass->GtkWidgetClass->GtkObjectClass

GtkTreeClass->GtkContainerClass->GtkWidgetClass->GtkObjectClass

GtkVBoxClass->GtkBoxClass->GtkContainerClass->GtkWidgetClass->GtkObjectClass

GtkFileSelectionClass->GtkWindowClass->GtkBinClass->GtkContainerClass->GtkWidgetClass->GtkObjectClass