[core] Add feature state support to isFeatureConstant expression

2019-08-21 14:24:25 +03:00
parent 75d18e32fc
commit 9e262ee55f
1 changed files with 2 additions and 1 deletions
--- a/src/mbgl/style/expression/is_constant.cpp
+++ b/src/mbgl/style/expression/is_constant.cpp
@@ -20,7 +20,8 @@ bool isFeatureConstant(const Expression& expression) {
        } else if (
            name == "properties" ||
            name == "geometry-type" ||
-            name == "id"
+            name == "id" ||
+            name == "feature-state"
        ) {
            return false;
        } else if (0u == name.rfind(filter, 0u)) {