texture: Warn when the file loaded from a ClutterScript can't be found

Telling the user about files not found when loading a ClutterScript with
ClutterTextures in it is very useful and can save a few minutes (or
hours) of frustation because it "does not work".

diff --git a/clutter/clutter-texture.c b/clutter/clutter-texture.c
index 0874b0d..87c3cf9 100644 (file)
--- a/clutter/clutter-texture.c
+++ b/clutter/clutter-texture.c
@@ -1230,7 +1230,10 @@ clutter_texture_set_custom_property (ClutterScriptable *scriptable,
 
       path = clutter_script_lookup_filename (script, str);
       if (G_UNLIKELY (!path))
-        return;
+        {
+          g_warning ("Unable to find image %s", str);
+          return;
+        }
 
       error = NULL;
       clutter_texture_set_from_file (texture, path, &error);