[empathy] Update for changes to GTK 3 API.

[Travis Reitter <treitter src gnome org>]

commit c772ac27197ef0440c81bc45496fa78875004da5
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Mon Oct 4 11:48:38 2010 -0700

    Update for changes to GTK 3 API.

 libempathy-gtk/empathy-cell-renderer-activatable.c |    4 +-
 libempathy-gtk/empathy-cell-renderer-expander.c    |   26 ++++++++++----------
 libempathy-gtk/empathy-cell-renderer-text.c        |   16 ++++++------
 3 files changed, 23 insertions(+), 23 deletions(-)
---
diff --git a/libempathy-gtk/empathy-cell-renderer-activatable.c b/libempathy-gtk/empathy-cell-renderer-activatable.c
index d24f178..9c1a6e5 100644
--- a/libempathy-gtk/empathy-cell-renderer-activatable.c
+++ b/libempathy-gtk/empathy-cell-renderer-activatable.c
@@ -112,8 +112,8 @@ cell_renderer_activatable_activate (GtkCellRenderer      *cell,
     GdkEvent *event,
     GtkWidget *widget,
     const gchar *path_string,
-    GdkRectangle *background_area,
-    GdkRectangle *cell_area,
+    const GdkRectangle *background_area,
+    const GdkRectangle *cell_area,
     GtkCellRendererState  flags)
 {
   EmpathyCellRendererActivatable *activatable;
diff --git a/libempathy-gtk/empathy-cell-renderer-expander.c b/libempathy-gtk/empathy-cell-renderer-expander.c
index d9067e0..8e363aa 100644
--- a/libempathy-gtk/empathy-cell-renderer-expander.c
+++ b/libempathy-gtk/empathy-cell-renderer-expander.c
@@ -67,7 +67,7 @@ static void     empathy_cell_renderer_expander_set_property (GObject
 static void     empathy_cell_renderer_expander_finalize     (GObject                         *object);
 static void     empathy_cell_renderer_expander_get_size     (GtkCellRenderer                 *cell,
 							    GtkWidget                       *widget,
-							    GdkRectangle                    *cell_area,
+							    const GdkRectangle              *cell_area,
 							    gint                            *x_offset,
 							    gint                            *y_offset,
 							    gint                            *width,
@@ -82,8 +82,8 @@ static gboolean empathy_cell_renderer_expander_activate     (GtkCellRenderer
 							    GdkEvent                        *event,
 							    GtkWidget                       *widget,
 							    const gchar                     *path,
-							    GdkRectangle                    *background_area,
-							    GdkRectangle                    *cell_area,
+							    const GdkRectangle              *background_area,
+							    const GdkRectangle              *cell_area,
 							    GtkCellRendererState             flags);
 
 G_DEFINE_TYPE (EmpathyCellRendererExpander, empathy_cell_renderer_expander, GTK_TYPE_CELL_RENDERER)
@@ -243,13 +243,13 @@ empathy_cell_renderer_expander_new (void)
 }
 
 static void
-empathy_cell_renderer_expander_get_size (GtkCellRenderer *cell,
-					GtkWidget       *widget,
-					GdkRectangle    *cell_area,
-					gint            *x_offset,
-					gint            *y_offset,
-					gint            *width,
-					gint            *height)
+empathy_cell_renderer_expander_get_size (GtkCellRenderer    *cell,
+					GtkWidget          *widget,
+					const GdkRectangle *cell_area,
+					gint               *x_offset,
+					gint               *y_offset,
+					gint               *width,
+					gint               *height)
 {
 	EmpathyCellRendererExpander     *expander;
 	EmpathyCellRendererExpanderPriv *priv;
@@ -422,7 +422,7 @@ empathy_cell_renderer_expander_start_animation (EmpathyCellRendererExpander *exp
 					       GtkTreeView                *tree_view,
 					       GtkTreePath                *path,
 					       gboolean                    expanding,
-					       GdkRectangle               *background_area)
+					       const GdkRectangle         *background_area)
 {
 	EmpathyCellRendererExpanderPriv *priv;
 
@@ -454,8 +454,8 @@ empathy_cell_renderer_expander_activate (GtkCellRenderer      *cell,
 					GdkEvent             *event,
 					GtkWidget            *widget,
 					const gchar          *path_string,
-					GdkRectangle         *background_area,
-					GdkRectangle         *cell_area,
+					const GdkRectangle   *background_area,
+					const GdkRectangle   *cell_area,
 					GtkCellRendererState  flags)
 {
 	EmpathyCellRendererExpander     *expander;
diff --git a/libempathy-gtk/empathy-cell-renderer-text.c b/libempathy-gtk/empathy-cell-renderer-text.c
index 321b710..d64af0d 100644
--- a/libempathy-gtk/empathy-cell-renderer-text.c
+++ b/libempathy-gtk/empathy-cell-renderer-text.c
@@ -52,7 +52,7 @@ static void cell_renderer_text_set_property      (GObject                     *o
 						  GParamSpec                  *pspec);
 static void cell_renderer_text_get_size          (GtkCellRenderer             *cell,
 						  GtkWidget                   *widget,
-						  GdkRectangle                *cell_area,
+						  const GdkRectangle          *cell_area,
 						  gint                        *x_offset,
 						  gint                        *y_offset,
 						  gint                        *width,
@@ -240,13 +240,13 @@ cell_renderer_text_set_property (GObject      *object,
 }
 
 static void
-cell_renderer_text_get_size (GtkCellRenderer *cell,
-			     GtkWidget       *widget,
-			     GdkRectangle    *cell_area,
-			     gint            *x_offset,
-			     gint            *y_offset,
-			     gint            *width,
-			     gint            *height)
+cell_renderer_text_get_size (GtkCellRenderer    *cell,
+			     GtkWidget          *widget,
+			     const GdkRectangle *cell_area,
+			     gint               *x_offset,
+			     gint               *y_offset,
+			     gint               *width,
+			     gint               *height)
 {
 	EmpathyCellRendererText     *celltext;
 	EmpathyCellRendererTextPriv *priv;