From c0148fc483f08f78c93c5c0b2eea233d22980f31 Mon Sep 17 00:00:00 2001
From: octocorvus <admin@octocorvus.dev>
Date: Thu, 3 Aug 2023 07:58:34 +0000
Subject: [PATCH] viewer: replace window with globalThis

---
 viewer/js/index.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/viewer/js/index.js b/viewer/js/index.js
index b64f02d..eb5ad1a 100644
--- a/viewer/js/index.js
+++ b/viewer/js/index.js
@@ -144,7 +144,7 @@ function renderPage(pageNumber, zoom, prerender, prerenderTrigger=0) {
         }
 
         const newCanvas = document.createElement("canvas");
-        const ratio = window.devicePixelRatio;
+        const ratio = globalThis.devicePixelRatio;
         newCanvas.height = viewport.height * ratio;
         newCanvas.width = viewport.width * ratio;
         newCanvas.style.height = viewport.height + "px";
@@ -240,7 +240,7 @@ globalThis.onRenderPage = function (zoom) {
 };
 
 globalThis.isTextSelected = function () {
-    return window.getSelection().toString() !== "";
+    return globalThis.getSelection().toString() !== "";
 };
 
 globalThis.toggleTextLayerVisibility = function () {
@@ -281,6 +281,6 @@ globalThis.loadDocument = function () {
     });
 };
 
-window.onresize = () => {
+globalThis.onresize = () => {
     setLayerTransform(canvas.clientWidth, canvas.clientHeight, textLayerDiv);
 };