Re: [gtk-list] Re: Tutorial code converted to Perl

[Kenneth Albanowski <kjahds kjahds com>]

On 16 Apr 1998, Owen Taylor wrote:

> acts on GdkWindows, not GtkWindows. But GdkWindows, typologically
> speaking, are just one of the subtypes of GdkDrawable. (Along
> with GdkBitmap and GdkPixmap) The perl bindings I think lump them 
> all together as GdkPixmap.

No, they have a class hierarchy: Gtk::Gdk::Window ISA Gtk::Gdk::Pixmap,
and Gtk::Gdk::Bitmap ISA Gtk::Gdk::Pixmap.

> What you wanted is Gtk::Widget::shape_combine_mask. That doesn't
> seem to be there, probably because it was confused with the
> other shape_combine_mask.

Actually, it wasn't there because that function wasn't there when I wrote
Gtk::Widget. :-)

It'll be in the next release.

> Here's a untested patch to GtkWidget.xs to provide the necessary
> function:
> 
> --- GtkWidget.xs.ots	Thu Apr 16 22:33:38 1998
> +++ GtkWidget.xs	Thu Apr 16 22:33:46 1998
> @@ -754,4 +754,11 @@
>  	OUTPUT:
>  	RETVAL
>  
> +void
> +gtk_widget_shape_combine_mask (self, shape_mask, offset_x, offset_y)
> +	Gtk::Widget	 self
> +	Gtk::Gdk::Bitmap shape_mask
> +	int	         offset_x
> +	int	         offset_y
> +
>  #endif

Yup, that's the sort of thing.

-- 
Kenneth Albanowski (kjahds@kjahds.com, CIS: 70705,126)