From: Michal Maciola <m.maciola@samsung.com>
Date: Fri, 21 Jan 2022 10:09:36 +0000 (+0100)
Subject: evas vg json: hide parent layer if invisible mask applied
X-Git-Tag: accepted/tizen/unified/20220316.182839^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7b27b857b839b90bd56daab5730e0bbe441f13f1;p=platform%2Fupstream%2Fefl.git

evas vg json: hide parent layer if invisible mask applied

If a layer has an invisible mask applied, parent layer will be set
invisible too. It will help displaying some json files correctly.

Change-Id: Ibaacb3f9617eace384eba0e5fa38032ed9ba9ebf
---

diff --git a/src/static_libs/vg_common/vg_common_json.c b/src/static_libs/vg_common/vg_common_json.c
index fc20741..3ffa03b 100644
--- a/src/static_libs/vg_common/vg_common_json.c
+++ b/src/static_libs/vg_common/vg_common_json.c
@@ -311,12 +311,17 @@ _update_vg_tree(Tvg_Paint *root, const LOTLayerNode *layer, int depth EINA_UNUSE
 
         if (!clayer->mVisible)
           {
+             // TIZEN_ONLY(20220121): Hide parent layer if invisible mask applied
+             if (ptree && matte_mode != TVG_COMPOSITE_METHOD_NONE)
+               tvg_paint_set_opacity(ptree, 0);
+
+             matte_mode = TVG_COMPOSITE_METHOD_NONE;
+
              //If layer has some masking layers, skip them
              while (clayer->mMatte != MatteNone)
                {
                   clayer = layer->mLayerList.ptr[++i];
                }
-             matte_mode = TVG_COMPOSITE_METHOD_NONE;
              continue;
           }