GTK+ 1.3 GTK_TYPE issues

GTK+ 1.3 GTK_TYPE issues

[Martin Baulig]

Hi,

so after this configure problem is solved and I
committed a small sgtk_signal_emit() fix for it,
this stuff basically compiles with GTK+ 1.3 except
one thing and that's actually a bigger problem:

In GTK+ 1.3, types like GTK_TYPE_OBJECT are no
longer constants but macros which expand to
gtk_object_get_type().

So this stuff now looks like the following:

===
sgtk_object_info sgtk_gtk_object_info = {
  { "GtkObject", (gtk_object_get_type ())  }, gtk_object_get_type
};
===

This is, of course, not allowed and your C compiler
correctly aborts with a parse error.

I think the only way to solve this is to keep the structure
uninitialized and call an init function after GTK+ has been
initialized.

Ideas ?

-- 
Martin Baulig
martin@gnome.org (private)
baulig@suse.de (work)

Re: GTK+ 1.3 GTK_TYPE issues

[Martin Baulig]

Sorry for being stupid yesterday evening, there's a much
simpler and better fix for this, I was just way too tired
to see it ....

That's all what was needed:

===
2000-11-30  Martin Baulig  <baulig@suse.de>

	* gtk/config.scm.in (gtkconf-gtk-2-0): Added.
	* configure.in (GTKCONFIG_GTK_2_0): Added, either `#t' or `#f'.

	* build-guile-gtk (emit-object-info): Use G_TYPE_OBJECT for
	GTK+ 2.x and GTK_TYPE_OBJECT for GTK+ 1.x.

===

-- 
Martin Baulig
martin@gnome.org (private)
baulig@suse.de (work)

Re: GTK+ 1.3 GTK_TYPE issues

[ariel]

On 30 Nov 2000, Martin Baulig wrote:

> 
> 	* build-guile-gtk (emit-object-info): Use G_TYPE_OBJECT for
> 	GTK+ 2.x and GTK_TYPE_OBJECT for GTK+ 1.x.

Darn! When I was working weeks ago on gtk 2.0 stuff I ahd that 
Altho I think i forgot to commit it!

thanks
ariel