From 8f2144534bff6efedb22b7f052fba13ffe28cbc2 Mon Sep 17 00:00:00 2001
From: SelfishPig <62257049+SelfishPig@users.noreply.github.com>
Date: Sat, 20 Dec 2025 11:27:13 -0600
Subject: [PATCH] Start decoding images immediately (#4471)

* Start decoding images immediately

* Start decoding images immediately (revised)

* New contributor
---
 CONTRIBUTORS          | 1 +
 ts/reviewer/images.ts | 5 ++---
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 2ec25da2d..a874a313d 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -255,6 +255,7 @@ Ranjit Odedra <ranjitodedra.dev@gmail.com>
 Eltaurus <https://github.com/Eltaurus-Lt>
 jariji
 Francisco Esteva <fr.esteva@duocuc.cl>
+SelfishPig <https://github.com/SelfishPig>
 
 ********************
 
diff --git a/ts/reviewer/images.ts b/ts/reviewer/images.ts
index 28c54bebb..35a2e269f 100644
--- a/ts/reviewer/images.ts
+++ b/ts/reviewer/images.ts
@@ -10,9 +10,6 @@ export function allImagesLoaded(): Promise<void[]> {
 }
 
 function imageLoaded(img: HTMLImageElement): Promise<void> {
-    if (!img.getAttribute("decoding")) {
-        img.decoding = "async";
-    }
     return img.complete
         ? Promise.resolve()
         : new Promise((resolve) => {
@@ -31,6 +28,8 @@ function extractImageSrcs(fragment: DocumentFragment): string[] {
 function createImage(src: string): HTMLImageElement {
     const img = new Image();
     img.src = src;
+    img.decoding = "async";
+    img.decode();
     return img;
 }