[evolution] Revert my previous revert for GnomeCanvasShape.

[Matthew Barnes <mbarnes src gnome org>]

commit 52fbacb68d758a5ba054f88c4f64432ab713f71e
Author: Matthew Barnes <mbarnes redhat com>
Date:   Fri Oct 29 14:42:26 2010 -0400

    Revert my previous revert for GnomeCanvasShape.
    
    This reverts commit 0faef9453c27a1a65ac15bfa65925056e5dd551d.
    
    Turns out it broke ETable/ETree pretty badly.

 libgnomecanvas/gnome-canvas-rect.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/libgnomecanvas/gnome-canvas-rect.c b/libgnomecanvas/gnome-canvas-rect.c
index 8219da3..84f4d4b 100644
--- a/libgnomecanvas/gnome-canvas-rect.c
+++ b/libgnomecanvas/gnome-canvas-rect.c
@@ -377,7 +377,6 @@ gnome_canvas_rect_update (GnomeCanvasItem *item,
 {
 	GnomeCanvasRect *rect;
 	double x1, x2, y1, y2;
-	cairo_matrix_t matrix;
 
 	rect = GNOME_CANVAS_RECT (item);
 
@@ -385,9 +384,7 @@ gnome_canvas_rect_update (GnomeCanvasItem *item,
 		update (item, i2c, flags);
 
 	gnome_canvas_rect_bounds (item, &x1, &y1, &x2, &y2);
-	gnome_canvas_item_i2w_matrix (item, &matrix);
-
-	gnome_canvas_matrix_transform_rect (&matrix, &x1, &y1, &x2, &y2);
+	gnome_canvas_matrix_transform_rect (i2c, &x1, &y1, &x2, &y2);
 
 	gnome_canvas_update_bbox (
 		item, floor (x1), floor (y1), ceil (x2), ceil (y2));