allow to raise a layer w/o an alpha channel.

2005-06-14  Sven Neumann  <sven@gimp.org>

	* app/core/gimpimage.c (gimp_image_raise_layer): allow to raise a
	layer w/o an alpha channel.

ChangeLog

+2005-06-14  Sven Neumann  <sven@gimp.org>
+
+	* app/core/gimpimage.c (gimp_image_raise_layer): allow to raise a
+	layer w/o an alpha channel.
+
 2005-06-14  Sven Neumann  <sven@gimp.org>
 
 	* app/core/gimp-gradients.c: renamed internal keys.

app/core/gimpimage.c

@@ -2928,12 +2928,6 @@ gimp_image_raise_layer (GimpImage *gimage,
       return FALSE;
     }
 
-  if (! gimp_drawable_has_alpha (GIMP_DRAWABLE (layer)))
-    {
-      g_message (_("Cannot raise a layer without alpha."));
-      return FALSE;
-    }
-
   return gimp_image_position_layer (gimage, layer, index - 1,
                                     TRUE, _("Raise Layer"));
 }