From 54e5cdee10ffa0dfe030206415aec1e631bc64c3 Mon Sep 17 00:00:00 2001
From: Shinwoo Kim <cinoo.kim@samsung.com>
Date: Tue, 15 Dec 2020 17:16:33 +0900
Subject: [PATCH] wasm: update picture size for file loading

The width and height was not changed, if there is newly loaded file.
As a result, the scale was not correct after loading a file.
---
 src/wasm/thorvgwasm.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/wasm/thorvgwasm.cpp b/src/wasm/thorvgwasm.cpp
index fc2f7c15..7c8d34fe 100644
--- a/src/wasm/thorvgwasm.cpp
+++ b/src/wasm/thorvgwasm.cpp
@@ -55,6 +55,11 @@ public:
             return false;
         }
 
+        /* need to reset size to calculate scale in Picture.size internally
+           before calling updateSize */
+        mWidth = 0;
+        mHeight = 0;
+
         updateSize(width, height);
 
         if (mSwCanvas->push(unique_ptr<Picture>(mPicture)) != Result::Success) {