[aat.feat] Fix enum namespace

src/hb-aat-layout-feat-table.hh

@@ -113,7 +113,7 @@ struct FeatureName
       unsigned int index = (featureFlags & NotDefault) ? featureFlags & IndexMask : 0;
       *default_selector = ((featureFlags & Exclusive) && index < settings_count)
 			  ? settings_table[index].get_selector ()
-			  : HB_AAT_LAYOUT_SELECTOR_INVALID;
+			  : HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID;
     }
     return settings_count;
   }

src/hb-aat-layout-morx-table.hh

@@ -967,11 +967,11 @@ struct Chain
 	  flags &= feature.disableFlags;
 	  flags |= feature.enableFlags;
 	}
-	else if (type == HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE && setting == HB_AAT_LAYOUT_SELECTOR_SMALL_CAPS)
+	else if (type == HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE && setting == HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS)
 	{
 	  /* Deprecated. https://github.com/harfbuzz/harfbuzz/issues/1342 */
 	  type = HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE;
-	  setting = HB_AAT_LAYOUT_SELECTOR_LOWER_CASE_SMALL_CAPS;
+	  setting = HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS;
 	  goto retry;
 	}
       }

test/api/test-aat-layout.c

@@ -70,7 +70,7 @@ test_aat_get_feature_selectors (void)
   g_assert_cmpuint (2, ==, settings[2]);
   g_assert_cmpuint (296, ==, hb_aat_layout_feature_selector_get_name_id (face, HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE, settings[2]));
 
-  g_assert_cmpuint (HB_OT_NAME_ID_INVALID, ==, hb_aat_layout_feature_selector_get_name_id (face, HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE, HB_AAT_LAYOUT_SELECTOR_INVALID));
+  g_assert_cmpuint (HB_OT_NAME_ID_INVALID, ==, hb_aat_layout_feature_selector_get_name_id (face, HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID));
 
   count = 3;
   g_assert_cmpuint (4, ==, hb_aat_layout_feature_type_get_selectors (face, HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE,