From 713840eb42807ef96bdd12af9da1b1c969a4fd07 Mon Sep 17 00:00:00 2001
From: Hermet Park <hermet@lottiefiles.com>
Date: Thu, 26 Dec 2024 18:01:37 +0900
Subject: [PATCH] lottie: Fixed a regression in masking logic

The scene tree should be arranged prior to appending the masking.
This was caused by 838785d75a79f0dbdb12273b4406b3f650855bbf
---
 src/loaders/lottie/tvgLottieBuilder.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/loaders/lottie/tvgLottieBuilder.cpp b/src/loaders/lottie/tvgLottieBuilder.cpp
index f5543ae7..8ef254aa 100644
--- a/src/loaders/lottie/tvgLottieBuilder.cpp
+++ b/src/loaders/lottie/tvgLottieBuilder.cpp
@@ -1224,6 +1224,13 @@ void LottieBuilder::updateMaskings(LottieLayer* layer, float frameNo)
 {
     if (layer->masks.count == 0) return;
 
+    //Introduce an intermediate scene for embracing the matte + masking
+    if (layer->matteTarget) {
+        auto scene = Scene::gen();
+        scene->push(layer->scene);
+        layer->scene = scene;
+    }
+
     Shape* pShape = nullptr;
     MaskMethod pMethod;
     uint8_t pOpacity;
@@ -1277,13 +1284,6 @@ void LottieBuilder::updateMaskings(LottieLayer* layer, float frameNo)
         pOpacity = opacity;
         pMethod = method;
     }
-
-    //Introduce an intermediate scene for embracing the matte + masking
-    if (layer->matteTarget) {
-        auto scene = Scene::gen();
-        scene->push(layer->scene);
-        layer->scene = scene;
-    }
 }