From df85bcf2a596abc6357ee94c832b6b9096ce6dec Mon Sep 17 00:00:00 2001
From: Scott Nonnenberg <scott@signal.org>
Date: Tue, 6 Jan 2026 04:59:27 +1000
Subject: [PATCH] Ensure setLocalPreviewContainer is called when video is
 enabled

---
 ts/components/CallScreen.dom.tsx | 5 ++++-
 ts/components/CallingPip.dom.tsx | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ts/components/CallScreen.dom.tsx b/ts/components/CallScreen.dom.tsx
index e277fa09da..38f2baaca3 100644
--- a/ts/components/CallScreen.dom.tsx
+++ b/ts/components/CallScreen.dom.tsx
@@ -552,6 +552,9 @@ export function CallScreen({
   );
 
   React.useLayoutEffect(() => {
+    if (!isSendingVideo) {
+      return;
+    }
     if (isLonelyInCall && !lonelyCallPreviewRef.current) {
       return;
     }
@@ -571,7 +574,7 @@ export function CallScreen({
         sizeCallback: handleSize,
       });
     }
-  }, [handleSize, isLonelyInCall, setLocalPreviewContainer]);
+  }, [isSendingVideo, handleSize, isLonelyInCall, setLocalPreviewContainer]);
 
   const { selfViewExpanded } = activeCall;
   const previousSelfViewExpanded = usePrevious(
diff --git a/ts/components/CallingPip.dom.tsx b/ts/components/CallingPip.dom.tsx
index 23a9ae1509..1344b0501e 100644
--- a/ts/components/CallingPip.dom.tsx
+++ b/ts/components/CallingPip.dom.tsx
@@ -480,6 +480,9 @@ export function CallingPip({
   );
 
   React.useLayoutEffect(() => {
+    if (!isSendingVideo) {
+      return;
+    }
     if (isLonelyInCall && !lonelyCallPreviewRef.current) {
       return;
     }
@@ -499,7 +502,7 @@ export function CallingPip({
         sizeCallback: handleSize,
       });
     }
-  }, [handleSize, isLonelyInCall, setLocalPreviewContainer]);
+  }, [isSendingVideo, handleSize, isLonelyInCall, setLocalPreviewContainer]);
 
   if (isLonelyInCall) {
     remoteVideoNode = (