From 0ab0f5d437af55227887ebaa8f14cd5db32a5590 Mon Sep 17 00:00:00 2001
From: Nick Krantz <125900171+nick-livefront@users.noreply.github.com>
Date: Thu, 22 Jan 2026 14:04:34 -0600
Subject: [PATCH] avoid setting width on body when extension is within a tab
 (#18499)

---
 .../src/platform/popup/layout/popup-size.service.ts      | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/apps/browser/src/platform/popup/layout/popup-size.service.ts b/apps/browser/src/platform/popup/layout/popup-size.service.ts
index ff3f09d0d01..4c0c901270e 100644
--- a/apps/browser/src/platform/popup/layout/popup-size.service.ts
+++ b/apps/browser/src/platform/popup/layout/popup-size.service.ts
@@ -37,7 +37,7 @@ export class PopupSizeService {
   /** Begin listening for state changes */
   async init() {
     this.width$.subscribe((width: PopupWidthOption) => {
-      PopupSizeService.setStyle(width);
+      void PopupSizeService.setStyle(width);
       localStorage.setItem(PopupSizeService.LocalStorageKey, width);
     });
   }
@@ -77,8 +77,9 @@ export class PopupSizeService {
     }
   }
 
-  private static setStyle(width: PopupWidthOption) {
-    if (!BrowserPopupUtils.inPopup(window)) {
+  private static async setStyle(width: PopupWidthOption) {
+    const isInTab = await BrowserPopupUtils.isInTab();
+    if (!BrowserPopupUtils.inPopup(window) || isInTab) {
       return;
     }
     const pxWidth = PopupWidthOptions[width] ?? PopupWidthOptions.default;
@@ -91,6 +92,6 @@ export class PopupSizeService {
    **/
   static initBodyWidthFromLocalStorage() {
     const storedValue = localStorage.getItem(PopupSizeService.LocalStorageKey);
-    this.setStyle(storedValue as any);
+    void this.setStyle(storedValue as any);
   }
 }