[evolution] Invalidate region by one more pixel in width and height

[Milan Crha <mcrha src gnome org>]

commit db58289bdf6b82ce211ae9b4accad2ad5998bb78
Author: Milan Crha <mcrha redhat com>
Date:   Thu Aug 18 18:56:02 2011 +0200

    Invalidate region by one more pixel in width and height

 libgnomecanvas/gnome-canvas.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libgnomecanvas/gnome-canvas.c b/libgnomecanvas/gnome-canvas.c
index cca3df0..8e0cd2d 100644
--- a/libgnomecanvas/gnome-canvas.c
+++ b/libgnomecanvas/gnome-canvas.c
@@ -3127,8 +3127,8 @@ gnome_canvas_request_redraw (GnomeCanvas *canvas, gint x1, gint y1, gint x2, gin
 
 	area.x = x1;
 	area.y = y1;
-	area.width = x2 - x1;
-	area.height = y2 - y1;
+	area.width = x2 - x1 + 1;
+	area.height = y2 - y1 + 1;
 
 	get_visible_rect (canvas, &clip);
 	if (!gdk_rectangle_intersect (&area, &clip, &area))