Update to gtk-xfce-engine 3.0.1.

Merges the cairo leak fix from upstream bug #8521

x11/xfce4/gtk-xfce-engine/Makefile

@@ -1,14 +1,13 @@
-# $OpenBSD: Makefile,v 1.37 2012/09/04 17:18:11 landry Exp $
+# $OpenBSD: Makefile,v 1.38 2012/09/09 19:41:56 landry Exp $
 
 COMMENT-main=	Xfce4 theme engine for Gtk+2
 COMMENT-gtk3=	Xfce4 theme engine for Gtk+3
 
 XFCE_PROJECT=	gtk-xfce-engine
-XFCE_VERSION=	3.0.0
+XFCE_VERSION=	3.0.1
 
 MULTI_PACKAGES = -main -gtk3
 PKGNAME-main =	${PKGNAME}
-REVISION-main =	1
 PKGNAME-gtk3 =	gtk3-xfce-engine-${XFCE_VERSION}
 
 HOMEPAGE=	http://www.xfce.org/projects/

x11/xfce4/gtk-xfce-engine/distinfo

@@ -1,5 +1,2 @@
-MD5 (xfce4/gtk-xfce-engine-3.0.0.tar.bz2) = wC3sE/BjwoXeRNU4iQKCKg==
-RMD160 (xfce4/gtk-xfce-engine-3.0.0.tar.bz2) = JEkGqIwzTnBN0wJ8/mf8UcqgQxc=
-SHA1 (xfce4/gtk-xfce-engine-3.0.0.tar.bz2) = vDWib8NyOQjiZCNPEuOEF1d50Yw=
-SHA256 (xfce4/gtk-xfce-engine-3.0.0.tar.bz2) = kOCPzozORSZWxAkPlK+3qjWgqSWXQS8xlSa3iZ1Ug40=
-SIZE (xfce4/gtk-xfce-engine-3.0.0.tar.bz2) = 367860
+SHA256 (xfce4/gtk-xfce-engine-3.0.1.tar.bz2) = 6wPPgdoakeQmohQcCS7XoWNMqynqLzVGSA6QEpCnoG0=
+SIZE (xfce4/gtk-xfce-engine-3.0.1.tar.bz2) = 369040

x11/xfce4/gtk-xfce-engine/patches/patch-gtk-2_0_gradient_draw_c

@@ -1,11 +0,0 @@
-$OpenBSD: patch-gtk-2_0_gradient_draw_c,v 1.1 2012/08/26 21:12:08 landry Exp $
-http://bugzilla.xfce.org/show_bug.cgi?id=8521
-http://git.xfce.org/xfce/gtk-xfce-engine/commit/?id=964d4a05896bcb6dfbeec34dccb77e4f381363f1
---- gtk-2.0/gradient_draw.c.orig	Wed Aug 22 09:01:10 2012
-+++ gtk-2.0/gradient_draw.c	Wed Aug 22 09:01:47 2012
-@@ -278,4 +278,5 @@ void gradient_draw_shaded(cairo_t *cr, gint x, gint y,
-     cairo_fill (cr);
- 
-     cairo_restore(cr);
-+    cairo_pattern_destroy(gradient);
- }