[gtk+] build: fix some GCC warnings

[Cosimo Cecchi <cosimoc src gnome org>]

commit b855e91f7ac3770d4cab1cb21ca5146c56457fe0
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri Dec 7 11:34:49 2012 -0500

    build: fix some GCC warnings

 gtk/gtkcssstylepropertyprivate.h |    3 ++-
 gtk/gtktextview.c                |    1 +
 gtk/gtktreeview.c                |    1 +
 3 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcssstylepropertyprivate.h b/gtk/gtkcssstylepropertyprivate.h
index 342cdb7..fb85189 100644
--- a/gtk/gtkcssstylepropertyprivate.h
+++ b/gtk/gtkcssstylepropertyprivate.h
@@ -85,7 +85,8 @@ void                    _gtk_css_style_property_print_value     (GtkCssStyleProp
 
 gboolean                _gtk_css_style_property_changes_affect_size
                                                                 (const GtkBitmask       *changes);
-                                                                 
+gboolean                _gtk_css_style_property_changes_affect_font
+                                                                (const GtkBitmask       *changes);
 
 G_END_DECLS
 
diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c
index 9234326..585eaa4 100644
--- a/gtk/gtktextview.c
+++ b/gtk/gtktextview.c
@@ -52,6 +52,7 @@
 #include "gtktypebuiltins.h"
 #include "gtktexthandleprivate.h"
 #include "gtkstylecontextprivate.h"
+#include "gtkcssstylepropertyprivate.h"
 
 #include "a11y/gtktextviewaccessible.h"
 
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index c422172..a2a20b0 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -48,6 +48,7 @@
 #include "gtkwidgetprivate.h"
 #include "gtkentryprivate.h"
 #include "gtkstylecontextprivate.h"
+#include "gtkcssstylepropertyprivate.h"
 #include "gtktypebuiltins.h"
 #include "gtkmain.h"
 #include "gtksettings.h"