From 4e8da9e7f429cf702dc3fd772ccb819f37edfef1 Mon Sep 17 00:00:00 2001
From: schmelczerandras <schmelczer.andras@simonyi.bme.hu>
Date: Mon, 23 Nov 2020 13:43:30 +0100
Subject: [PATCH] Pass lighthouse image size test

---
 src/page/image-viewer/image-viewer.html.ts | 2 +-
 src/page/image-viewer/image-viewer.ts      | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/page/image-viewer/image-viewer.html.ts b/src/page/image-viewer/image-viewer.html.ts
index 8564b05..8be8eb2 100644
--- a/src/page/image-viewer/image-viewer.html.ts
+++ b/src/page/image-viewer/image-viewer.html.ts
@@ -5,7 +5,7 @@ import { html } from '../../types/html';
 
 export const generate = (): html => `
   <section id="image-viewer">
-    <img image-viewer-ignore />
+    <img height="0" width="0" image-viewer-ignore />
     <div tabindex="0" id="cancel">${cancel}</div>
   </section>
 `;
diff --git a/src/page/image-viewer/image-viewer.ts b/src/page/image-viewer/image-viewer.ts
index 6b6960b..c4c757a 100644
--- a/src/page/image-viewer/image-viewer.ts
+++ b/src/page/image-viewer/image-viewer.ts
@@ -27,6 +27,8 @@ export class PageImageViewer extends PageElement {
   private showImage(source: HTMLImageElement) {
     const image = this.query('img') as HTMLImageElement;
     image.src = source.src;
+    image.height = source.height;
+    image.width = source.width;
     this.htmlRoot.style.visibility = 'visible';
   }