[evolution-data-server] Fix minor compiler warnings

[Matthew Barnes <mbarnes src gnome org>]

commit 21ee866f051b9ee3734592c85872d0e26ba13a55
Author: Milan Crha <mcrha redhat com>
Date:   Tue Dec 14 14:44:21 2010 +0100

    Fix minor compiler warnings

 libedataserverui/e-cell-renderer-color.c |    6 +++---
 libedataserverui/e-source-selector.c     |    4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/libedataserverui/e-cell-renderer-color.c b/libedataserverui/e-cell-renderer-color.c
index 93d51cf..70c341c 100644
--- a/libedataserverui/e-cell-renderer-color.c
+++ b/libedataserverui/e-cell-renderer-color.c
@@ -47,7 +47,7 @@ G_DEFINE_TYPE (ECellRendererColor, e_cell_renderer_color, GTK_TYPE_CELL_RENDERER
 static void
 cell_renderer_color_get_size (GtkCellRenderer *cell,
                               GtkWidget *widget,
-                              GdkRectangle *cell_area,
+                              const GdkRectangle *cell_area,
                               gint *x_offset,
                               gint *y_offset,
                               gint *width,
@@ -98,8 +98,8 @@ static void
 cell_renderer_color_render (GtkCellRenderer *cell,
                             cairo_t *cr,
                             GtkWidget *widget,
-                            GdkRectangle *background_area,
-                            GdkRectangle *cell_area,
+                            const GdkRectangle *background_area,
+                            const GdkRectangle *cell_area,
                             GtkCellRendererState flags)
 {
 	ECellRendererColorPrivate *priv;
diff --git a/libedataserverui/e-source-selector.c b/libedataserverui/e-source-selector.c
index f0fb5a5..14d928f 100644
--- a/libedataserverui/e-source-selector.c
+++ b/libedataserverui/e-source-selector.c
@@ -93,8 +93,8 @@ safe_toggle_activate (GtkCellRenderer      *cell,
 		      GdkEvent             *event,
 		      GtkWidget            *widget,
 		      const gchar          *path,
-		      GdkRectangle         *background_area,
-		      GdkRectangle         *cell_area,
+		      const GdkRectangle   *background_area,
+		      const GdkRectangle   *cell_area,
 		      GtkCellRendererState  flags)
 {
 	if (event->type == GDK_BUTTON_PRESS && cell_area) {