From 3b377efa1f4f359f94563a1fe78432ee1e8dfe48 Mon Sep 17 00:00:00 2001
From: Kerry Liu <kerryliu@gmail.com>
Date: Fri, 18 Jun 2021 10:22:27 -0700
Subject: [PATCH] Debug: see if compositing layer size is more reasonable when
 divs with fixed position are not inserted into content

---
 .../block-editor/src/components/writing-flow/use-tab-nav.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/block-editor/src/components/writing-flow/use-tab-nav.js b/packages/block-editor/src/components/writing-flow/use-tab-nav.js
index b94a6cfb86fb9..e7aac67edec3b 100644
--- a/packages/block-editor/src/components/writing-flow/use-tab-nav.js
+++ b/packages/block-editor/src/components/writing-flow/use-tab-nav.js
@@ -70,7 +70,7 @@ export default function useTabNav() {
 		}
 	}
 
-	const before = (
+	let before = (
 		<div
 			ref={ focusCaptureBeforeRef }
 			tabIndex={ focusCaptureTabIndex }
@@ -79,7 +79,7 @@ export default function useTabNav() {
 		/>
 	);
 
-	const after = (
+	let after = (
 		<div
 			ref={ focusCaptureAfterRef }
 			tabIndex={ focusCaptureTabIndex }
@@ -148,5 +148,7 @@ export default function useTabNav() {
 
 	const mergedRefs = useMergeRefs( [ container, ref ] );
 
+	before = null;
+	after = null;
 	return [ before, mergedRefs, after ];
 }