From fc8a2f97397ad9b9e0181b3a83e6aee454c51195 Mon Sep 17 00:00:00 2001
From: Luc Mcgrady <lucmcgrady@gmail.com>
Date: Thu, 30 Oct 2025 18:00:09 +0000
Subject: [PATCH] Fix: Hide iframe until loaded to prevent flash

---
 ts/routes/reviewer/Reviewer.svelte | 1 +
 ts/routes/reviewer/reviewer.ts     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/ts/routes/reviewer/Reviewer.svelte b/ts/routes/reviewer/Reviewer.svelte
index 6a71d5d4b..7c958ecea 100644
--- a/ts/routes/reviewer/Reviewer.svelte
+++ b/ts/routes/reviewer/Reviewer.svelte
@@ -32,5 +32,6 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     iframe {
         width: 100%;
         height: 100%;
+        visibility: hidden;
     }
 </style>
diff --git a/ts/routes/reviewer/reviewer.ts b/ts/routes/reviewer/reviewer.ts
index 2c76ba9b9..e69a786a1 100644
--- a/ts/routes/reviewer/reviewer.ts
+++ b/ts/routes/reviewer/reviewer.ts
@@ -37,6 +37,7 @@ export class ReviewerState {
     iframe: HTMLIFrameElement | undefined = undefined;
 
     onReady() {
+        this.iframe!.style.visibility = "visible";
         this.showQuestion(null);
         addEventListener("message", this.onMessage.bind(this));
     }