From 7dd709b4b8232bf8fd6561a32cdf8754e473702d 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 -> 596 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..589f561735530ef002aabc0f70ac99bf75242072
GIT binary patch
literal 596
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z8VFzrfrShI0pYZe!a@iO0|?LvAmhf40yt^}`H&<48bV5*9H^2c%ZFT0nv4l^WlUr-
zAKn~D697-0J#7ZvDHLeQpE+Z)<ayFxh5!Tm?O50l;=qV479IrPaNx(1EpaYn=~Aqa
z0Mr(Ocsh`Pzhn!ePUZUWYSx8wy?$MIbT3h){Rqj0_>V9UI|~ggY=Ch<;{gki#Do*X
z9V$hVgA7z91PPaVnE`Ab7+JHB%9l^a6b*oMXwIHNub!NG;N;PmJAcj%+BR#<P1nX9
zNOd6~0Cfjy#Vhjb(wRy9_C1?+?N+yNr4FA95eU}gcQG>8JCHB==;i?nwn{kS;em+<
zF7E31@$K4_En_adyR?1RscCb~zs>j)5P;e8yU)MLb}O*A)+PfEs_Yor?l|NCP%gZU
zhUyT2pL`-J#OVf7>#pl2RFAIi>|$%fk;W_U!}DfLPrJbia}NOc0FaL(`XIwBz}^Ui
ztv}yN1291YTPyOjBN4nzK_m|hqCq38Trda;5u%W|<1S?JI~ThWuPBma{7EV3NCdz{
zwovR+Mee-I5WF%uJaZu|94Ue%KK%rR5kHF(v<Mq3#IZfZ6l2V>g*Gt@0BnHpqzqOh
zr4#@_bP=L~X}HLY)0k)xwbMK-$tMU)F&!v_m?Cvm2r)ECB&Jsfx<d$5Rn3)D&~*JY
iR9bC)N>czLH5P~fdY}%Yeq>lkOgqU8DNnu9r12(2ME`XF

literal 0
HcmV?d00001

diff --git a/src/savers/tvg/tvgTvgSaver.cpp b/src/savers/tvg/tvgTvgSaver.cpp
index e3a1903e..749a4bf1 100644
--- a/src/savers/tvg/tvgTvgSaver.cpp
+++ b/src/savers/tvg/tvgTvgSaver.cpp
@@ -376,13 +376,6 @@ 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);
-        delete(it);
-        return ret;
-    }
-
     //Case - Serialize Scene & its children
     writeTag(TVG_TAG_CLASS_SCENE);
     reserveCount();