From 00d45fce33259d17c095fb057983924049de6e1e Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Wed, 10 Jun 2020 15:31:26 +0200
Subject: [PATCH] Update `SVGGraphics` to account for globally cached images
 (PR 11912 follow-up)

Since there's (essentially) no tests for the SVG-backend, these changes didn't make in into PR 11912 when the code in the `src/display/canvas.js` file was modified.
---
 src/display/svg.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/display/svg.js b/src/display/svg.js
index 3aa4cf083c915..81b1dc1a9e0a5 100644
--- a/src/display/svg.js
+++ b/src/display/svg.js
@@ -1560,7 +1560,9 @@ if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
     }
 
     paintImageXObject(objId) {
-      const imgData = this.objs.get(objId);
+      const imgData = objId.startsWith("g_")
+        ? this.commonObjs.get(objId)
+        : this.objs.get(objId);
       if (!imgData) {
         warn(`Dependent image with object ID ${objId} is not ready yet`);
         return;