1 files changed, 5 insertions, 1 deletions
diff --git a/platform/default/src/mbgl/gfx/headless_frontend.cpp b/platform/default/src/mbgl/gfx/headless_frontend.cpp
index b7156cc2b7..87d09911a2 100644
--- a/platform/default/src/mbgl/gfx/headless_frontend.cpp
+++ b/platform/default/src/mbgl/gfx/headless_frontend.cpp
@@ -158,10 +158,14 @@ PremultipliedImage HeadlessFrontend::render(Map& map) {
     if (error) {
         std::rethrow_exception(error);
     }
-      
+
     return result;
 }
 
+void HeadlessFrontend::renderOnce(Map&) {
+    util::RunLoop::Get()->runOnce();
+}
+
 optional<TransformState> HeadlessFrontend::getTransformState() const {
     if (updateParameters) {
         return updateParameters->transformState;