Avoid an unintented export

GtkStyleCascade is entirely private, so don't leak any symbols.

diff --git a/gtk/gtkstylecascade.c b/gtk/gtkstylecascade.c
index 9ccd2f06de9cbe57f98e94a6ad64f5c2ac4dad86..9f54e37d13a56eb537e7916535e2a8595bf55bd9 100644 (file)
--- a/gtk/gtkstylecascade.c
+++ b/gtk/gtkstylecascade.c
@@ -172,7 +172,7 @@ gtk_style_cascade_get_color (GtkStyleProviderPrivate *provider,
   return NULL;
 }
 
-GtkCssKeyframes *
+static GtkCssKeyframes *
 gtk_style_cascade_get_keyframes (GtkStyleProviderPrivate *provider,
                                  const char              *name)
 {