From 25ea242d3867ed66807714f5a52d080984d3c8cc Mon Sep 17 00:00:00 2001
From: Hermet Park <hermet@lottiefiles.com>
Date: Wed, 3 Jan 2024 16:21:15 +0900
Subject: [PATCH] saver/tvg: removed an unstable condition.

this optimization breaks the scene composition, remove it.

Issue: https://github.com/thorvg/thorvg/issues/1750
---
 src/examples/resources/masking.tvg | Bin 0 -> 621 bytes
 src/savers/tvg/tvgTvgSaver.cpp     |   7 -------
 2 files changed, 7 deletions(-)
 create mode 100644 src/examples/resources/masking.tvg

diff --git a/src/examples/resources/masking.tvg b/src/examples/resources/masking.tvg
new file mode 100644
index 0000000000000000000000000000000000000000..e3263126489227ab44fac6b61ba28c0bcd9576c0
GIT binary patch
literal 621
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zK;;1ok=TS2#2qR{nu82fB?JkVdZ7V~9++9Qkj|f9+f)sJb!yV4QP18Sd*J5Ppi7?)
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zYTFFCs`3J0FNzpTkD>Mcn@*_}i5e;?7q=V8t?1;UD=YFs9Fas50ZXwx_u!jP$dq`h
z&%DL((+>dt0PruQ05Jp2!QvvsO+n*YYtX_8Ype3KD=Yl$LM$l^LPIOd#4v~t@v?8L
z68$<6F81yUiZCLtLrSL@0hkf48pFGBq4GpLkE=L)H0eh>2g1UUB2sb`QcxIyR4Gb}
zFtSi2OH`6cCjqo<p-t2R02?4YDT9?#PXz!FU4&?08ZJV6)h1eMg*6XL@(Ci<RR_wz
zCQ^eHLJUn3u}Rp0?hs<vUYWfWwPt0d_1I*oY83!dvjrl69=PkM9~l<n5k*Ds8Z1Zv
Hh+3B?Jxl~S

literal 0
HcmV?d00001

diff --git a/src/savers/tvg/tvgTvgSaver.cpp b/src/savers/tvg/tvgTvgSaver.cpp
index fddc1d53..8418940c 100644
--- a/src/savers/tvg/tvgTvgSaver.cpp
+++ b/src/savers/tvg/tvgTvgSaver.cpp
@@ -378,13 +378,6 @@ TvgBinCounter TvgSaver::serializeScene(const Scene* scene, const Matrix* pTransf
 
     it->begin();
 
-    //Case - Delegator Scene: This scene is just a delegator, we can skip this:
-    if (scene->composite(nullptr) == CompositeMethod::None && scene->opacity() == 255) {
-        auto ret = serializeChildren(it, cTransform, false);
-        delete(it);
-        return ret;
-    }
-
     //Case - Serialize Scene & its children
     writeTag(TVG_TAG_CLASS_SCENE);
     reserveCount();