From 694b14c04713af5804fb565db0c51482b7b620b1 Mon Sep 17 00:00:00 2001
From: Calixte Denizet <calixte.denizet@gmail.com>
Date: Fri, 11 Jun 2021 18:03:19 +0200
Subject: [PATCH] XFA - Default fill color for rectangle is transparent

---
 src/core/xfa/template.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/core/xfa/template.js b/src/core/xfa/template.js
index ef8fa4ab8..86de28ac7 100644
--- a/src/core/xfa/template.js
+++ b/src/core/xfa/template.js
@@ -2462,14 +2462,17 @@ class Fill extends XFAObject {
 
   [$toStyle]() {
     const parent = this[$getParent]();
+    const style = Object.create(null);
+
     let propName = "color";
     if (parent instanceof Border) {
       propName = "background";
     }
-    if (parent instanceof Rectangle) {
+    if (parent instanceof Rectangle || parent instanceof Arc) {
       propName = "fill";
+      style.fill = "transparent";
     }
-    const style = Object.create(null);
+
     for (const name of Object.getOwnPropertyNames(this)) {
       if (name === "extras" || name === "color") {
         continue;