From 78547e83c296b5c12f5468f024a87c55d1ab1080 Mon Sep 17 00:00:00 2001
From: Ponchale <alfonso.hernandez@astian.org>
Date: Thu, 5 Dec 2024 13:30:36 -0500
Subject: [PATCH] Enable hardware acceleration in pdf.js on Windows
 r=pdfjs-reviewers,robwu

---
 modules/libpref/init/all.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/libpref/init/all.js b/modules/libpref/init/all.js
index 2cbb7362129..3c6cd223066 100644
--- a/modules/libpref/init/all.js
+++ b/modules/libpref/init/all.js
@@ -197,6 +197,10 @@ pref("pdfjs.enableHighlightEditor", true);
   pref("pdfjs.enableHighlightFloatingButton", false);
 #endif
 
+#if defined(XP_WIN)
+pref("pdfjs.enableHWA", true);
+#endif
+
 // Disable support for MathML
 pref("mathml.disabled",    false);