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-rw-r--r--src/mbgl/renderer/tile_pyramid.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mbgl/renderer/tile_pyramid.cpp b/src/mbgl/renderer/tile_pyramid.cpp
index 2bf6e2e1a9..586d3b5a8a 100644
--- a/src/mbgl/renderer/tile_pyramid.cpp
+++ b/src/mbgl/renderer/tile_pyramid.cpp
@@ -68,6 +68,10 @@ void TilePyramid::update(const std::vector<Immutable<style::LayerProperties>>& l
if (!needsRendering) {
if (!needsRelayout) {
for (auto& entry : tiles) {
+ // These tiles are invisible, we set optional necessity
+ // for them and thus suppress network requests on
+ // tiles expiration (see `OnlineFileRequest`).
+ entry.second->setNecessity(TileNecessity::Optional);
cache.add(entry.first, std::move(entry.second));
}
}