gdk: Constify argument to gdk_rgba_copy()

diff --git a/gdk/gdkrgba.c b/gdk/gdkrgba.c
index c2cf2fca3167fe8215e31fc62bdff79fa8bd8eec..686d89b07b37a4e51850926978246e980934647d 100644 (file)
--- a/gdk/gdkrgba.c
+++ b/gdk/gdkrgba.c
@@ -49,7 +49,7 @@ G_DEFINE_BOXED_TYPE (GdkRGBA, gdk_rgba,
  * Since: 3.0
  **/
 GdkRGBA *
-gdk_rgba_copy (GdkRGBA *rgba)
+gdk_rgba_copy (const GdkRGBA *rgba)
 {
   GdkRGBA *copy;
 

diff --git a/gdk/gdkrgba.h b/gdk/gdkrgba.h
index 2b7670477ac5d015327235c52a9e77a5ee00dffe..d0d1286c7b3ef1609cc6a88e7367a0a03ae65479 100644 (file)
--- a/gdk/gdkrgba.h
+++ b/gdk/gdkrgba.h
@@ -45,7 +45,7 @@ struct _GdkRGBA
 
 #define GDK_TYPE_RGBA (gdk_rgba_get_type ())
 
-GdkRGBA * gdk_rgba_copy (GdkRGBA *rgba);
+GdkRGBA * gdk_rgba_copy (const GdkRGBA *rgba);
 void      gdk_rgba_free (GdkRGBA *rgba);
 
 gboolean  gdk_rgba_parse (GdkRGBA     *rgba,