tests: Use the right key symbol for adding children

The test-box-layout should be using CLUTTER_plus instead of a
literal '+'.

diff --git a/tests/interactive/test-box-layout.c b/tests/interactive/test-box-layout.c
index 9903fcf..c22210d 100644 (file)
--- a/tests/interactive/test-box-layout.c
+++ b/tests/interactive/test-box-layout.c
@@ -147,7 +147,7 @@ key_release_cb (ClutterActor     *actor,
       clutter_box_layout_set_spacing (layout, spacing);
       break;
 
-    case '+':
+    case CLUTTER_plus:
       add_actor (layout);
       break;