Add a bunch of patches to let this old unmaintained upstream crap compile

with a recent Gtk. Still some issues on amd64 though, so be prepared to
see it die soon if the issues persists.

prodded/reminded by jasper@

graphics/pornview/Makefile

@@ -1,9 +1,9 @@
-# $OpenBSD: Makefile,v 1.11 2008/08/21 13:12:32 jasper Exp $
+# $OpenBSD: Makefile,v 1.12 2008/11/14 17:16:34 landry Exp $
 
 COMMENT=	image viewer/manager
 
 DISTNAME=	pornview-0.2.0pre1
-PKGNAME=	${DISTNAME}p4
+PKGNAME=	${DISTNAME}p5
 CATEGORIES=	graphics
 
 HOMEPAGE=	http://pornview.sourceforge.net/

graphics/pornview/patches/patch-src_comment_c

@@ -0,0 +1,12 @@
+$OpenBSD: patch-src_comment_c,v 1.1 2008/11/14 17:16:34 landry Exp $
+--- src/comment.c.orig	Tue Nov 11 14:45:28 2008
++++ src/comment.c	Tue Nov 11 14:46:04 2008
+@@ -187,7 +187,7 @@ comment_new ()
+ {
+     Comment *comment;
+ 
+-    comment = COMMENT (gtk_type_new (comment_get_type ()));
++    comment = g_object_new (TYPE_COMMENT, NULL);
+     g_return_val_if_fail (comment, NULL);
+ 
+     return comment;

graphics/pornview/patches/patch-src_comment_h

@@ -0,0 +1,18 @@
+$OpenBSD: patch-src_comment_h,v 1.1 2008/11/14 17:16:34 landry Exp $
+--- src/comment.h.orig	Tue Nov 11 13:25:56 2008
++++ src/comment.h	Tue Nov 11 13:29:24 2008
+@@ -18,10 +18,10 @@
+ #include "image_info.h"
+ 
+ #define TYPE_COMMENT            (comment_get_type ())
+-#define COMMENT(obj)            (GTK_CHECK_CAST ((obj), TYPE_COMMENT, Comment))
+-#define COMMENT_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), TYPE_COMMENT, CommentClass))
+-#define IS_COMMENT(obj)         (GTK_CHECK_TYPE ((obj), TYPE_COMMENT))
+-#define IS_COMMENT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), TYPE_COMMENT))
++#define COMMENT(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_COMMENT, Comment))
++#define COMMENT_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_COMMENT, CommentClass))
++#define IS_COMMENT(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_COMMENT))
++#define IS_COMMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_COMMENT))
+ 
+ typedef struct Comment_Tag Comment;
+ typedef struct CommentClass_Tag CommentClass;

graphics/pornview/patches/patch-src_support_charset_c

@@ -0,0 +1,12 @@
+$OpenBSD: patch-src_support_charset_c,v 1.1 2008/11/14 17:16:34 landry Exp $
+--- src/support/charset.c.orig	Tue Nov 11 14:16:57 2008
++++ src/support/charset.c	Tue Nov 11 14:17:13 2008
+@@ -468,7 +468,7 @@ charset_conv (const gchar * src,
+ 
+ #ifdef USE_GTK2
+     {
+-	gint    rbytes, wbytes;
++	gsize    rbytes, wbytes;
+ 	return g_convert (src, -1, dest_codeset, src_codeset,
+ 			  &rbytes, &wbytes, NULL);
+     }

graphics/pornview/patches/patch-src_support_widgets_gtkcellrendererpixmap_c

@@ -0,0 +1,16 @@
+$OpenBSD: patch-src_support_widgets_gtkcellrendererpixmap_c,v 1.1 2008/11/14 17:16:34 landry Exp $
+--- src/support/widgets/gtkcellrendererpixmap.c.orig	Tue Nov 11 12:39:57 2008
++++ src/support/widgets/gtkcellrendererpixmap.c	Tue Nov 11 12:40:15 2008
+@@ -59,10 +59,10 @@ enum
+     PROP_MASK_EXPANDER_CLOSED
+ };
+ 
+-GtkType
++GType
+ gtk_cell_renderer_pixmap_get_type (void)
+ {
+-    static GtkType cell_pixmap_type = 0;
++    static GType cell_pixmap_type = 0;
+ 
+     if (!cell_pixmap_type)
+     {

graphics/pornview/patches/patch-src_support_widgets_gtkcellrendererpixmap_h

@@ -0,0 +1,29 @@
+$OpenBSD: patch-src_support_widgets_gtkcellrendererpixmap_h,v 1.1 2008/11/14 17:16:34 landry Exp $
+--- src/support/widgets/gtkcellrendererpixmap.h.orig	Fri Dec 13 12:02:45 2002
++++ src/support/widgets/gtkcellrendererpixmap.h	Tue Nov 11 12:53:57 2008
+@@ -32,11 +32,11 @@ extern          "C"
+ 
+ 
+ #define GTK_TYPE_CELL_RENDERER_PIXMAP			    (gtk_cell_renderer_pixmap_get_type ())
+-#define GTK_CELL_RENDERER_PIXMAP(obj)			    (GTK_CHECK_CAST ((obj), GTK_TYPE_CELL_RENDERER_PIXMAP, GtkCellRendererPixmap))
+-#define GTK_CELL_RENDERER_PIXMAP_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_RENDERER_PIXMAP, GtkCellRendererPixmapClass))
+-#define GTK_IS_CELL_RENDERER_PIXMAP(obj)		    (GTK_CHECK_TYPE ((obj), GTK_TYPE_CELL_RENDERER_PIXMAP))
+-#define GTK_IS_CELL_RENDERER_PIXMAP_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER_PIXMAP))
+-#define GTK_CELL_RENDERER_PIXMAP_GET_CLASS(obj)  (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER_PIXMAP, GtkCellRendererPixmapClass))
++#define GTK_CELL_RENDERER_PIXMAP(obj)			    (G_TYPE_CHECK_CLASS_CAST ((obj), GTK_TYPE_CELL_RENDERER_PIXMAP, GtkCellRendererPixmap))
++#define GTK_CELL_RENDERER_PIXMAP_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_RENDERER_PIXMAP, GtkCellRendererPixmapClass))
++#define GTK_IS_CELL_RENDERER_PIXMAP(obj)		    (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_RENDERER_PIXMAP))
++#define GTK_IS_CELL_RENDERER_PIXMAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER_PIXMAP))
++#define GTK_CELL_RENDERER_PIXMAP_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER_PIXMAP, GtkCellRendererPixmapClass))
+ 
+     typedef struct GtkCellRendererPixmap_Tag GtkCellRendererPixmap;
+     typedef struct GtkCellRendererPixmapClass_Tag GtkCellRendererPixmapClass;
+@@ -66,7 +66,7 @@ extern          "C"
+ 	void            (*_gtk_reserved4) (void);
+     };
+ 
+-    GtkType         gtk_cell_renderer_pixmap_get_type (void);
++    GType         gtk_cell_renderer_pixmap_get_type (void);
+     GtkCellRenderer *gtk_cell_renderer_pixmap_new (void);
+ 
+ #ifdef __cplusplus