From f33fe4266afc7dd0669a0ce16149b400514501d3 Mon Sep 17 00:00:00 2001
From: Elian Doran <contact@eliandoran.me>
Date: Wed, 15 Oct 2025 22:36:04 +0300
Subject: [PATCH] chore(collection/presentation): don't sync on first render

---
 apps/client/src/widgets/collections/presentation/index.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/apps/client/src/widgets/collections/presentation/index.tsx b/apps/client/src/widgets/collections/presentation/index.tsx
index 856947e41..b384b0220 100644
--- a/apps/client/src/widgets/collections/presentation/index.tsx
+++ b/apps/client/src/widgets/collections/presentation/index.tsx
@@ -68,6 +68,7 @@ function ButtonOverlay({ containerRef, apiRef }: { containerRef: RefObject<HTMLD
 function Presentation({ presentation, apiRef: externalApiRef } : { presentation: PresentationModel, apiRef: RefObject<Reveal.Api> }) {
     const containerRef = useRef<HTMLDivElement>(null);
     const apiRef = useRef<Reveal.Api>(null);
+    const isFirstRenderRef = useRef(true);
 
     useEffect(() => {
         if (apiRef.current || !containerRef.current) return;
@@ -96,7 +97,10 @@ function Presentation({ presentation, apiRef: externalApiRef } : { presentation:
     }, [ ]);
 
     useEffect(() => {
-        apiRef.current?.sync();
+        if (!isFirstRenderRef.current) {
+            apiRef.current?.sync();
+        }
+        isFirstRenderRef.current = false;
     }, [ presentation ]);
 
     return (