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-rw-r--r--src/mbgl/text/collision_index.cpp11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/mbgl/text/collision_index.cpp b/src/mbgl/text/collision_index.cpp
index 2b970ee278..d16864d1c7 100644
--- a/src/mbgl/text/collision_index.cpp
+++ b/src/mbgl/text/collision_index.cpp
@@ -204,10 +204,13 @@ bool CollisionIndex::placeLineFeature(CollisionFeature& feature,
void CollisionIndex::insertFeature(CollisionFeature& feature, bool ignorePlacement) {
if (feature.alongLine) {
- for (auto& box : feature.boxes) {
- GridUnit px = box.px;
- GridUnit py = box.py;
- GridUnit radius = box.radius;
+ for (auto& circle : feature.boxes) {
+ if (!circle.used) {
+ continue;
+ }
+ GridUnit px = circle.px;
+ GridUnit py = circle.py;
+ GridUnit radius = circle.radius;
if (ignorePlacement) {
// TODO: revisit whether GridIndex should move vs. copy on insert
ignoredGrid.insert(IndexedSubfeature(feature.indexedFeature), {{ px, py }, radius});