[evolution/webkit] Adapt ECanvas to latest gtk+-3.0 API.

[Dan VrÃtil <dvratil src gnome org>]

commit 763d899dc7eaa45863a9c6e8a7625610adfc0f4c
Author: Matthew Barnes <mbarnes redhat com>
Date:   Tue Nov 9 09:59:21 2010 -0500

    Adapt ECanvas to latest gtk+-3.0 API.

 widgets/misc/e-canvas.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/widgets/misc/e-canvas.c b/widgets/misc/e-canvas.c
index 0c239b1..7078577 100644
--- a/widgets/misc/e-canvas.c
+++ b/widgets/misc/e-canvas.c
@@ -395,7 +395,7 @@ canvas_realize (GtkWidget *widget)
 	GTK_WIDGET_CLASS (e_canvas_parent_class)->realize (widget);
 
 	window = gtk_layout_get_bin_window (GTK_LAYOUT (widget));
-	gdk_window_set_back_pixmap (window, NULL, FALSE);
+	gdk_window_set_background_pattern (window, NULL);
 
 	window = gtk_widget_get_window (widget);
 	gtk_im_context_set_client_window (ecanvas->im_context, window);