From f3bca3eb5018d383b3a76f1ea99e8508097e15dc Mon Sep 17 00:00:00 2001
From: Abe Jellinek <jellinek@berkeley.edu>
Date: Tue, 28 Nov 2023 14:40:07 -0500
Subject: [PATCH] Always _handleViewUpdate() when flow/spread mode changes

Even if it doesn't trigger a navigation that would call that.

Fixes zotero/zotero#3503
---
 src/dom/epub/epub-view.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/dom/epub/epub-view.ts b/src/dom/epub/epub-view.ts
index 67c1c1e6..542f45df 100644
--- a/src/dom/epub/epub-view.ts
+++ b/src/dom/epub/epub-view.ts
@@ -769,6 +769,7 @@ class EPUBView extends DOMView<EPUBViewState, EPUBViewData> {
 		if (cfiBefore) {
 			this.navigate({ pageNumber: cfiBefore.toString() }, { skipNavStack: true, behavior: 'auto' });
 		}
+		this._handleViewUpdate();
 	}
 
 	setSpreadMode(spreadMode: SpreadMode) {
@@ -786,6 +787,7 @@ class EPUBView extends DOMView<EPUBViewState, EPUBViewData> {
 		if (cfiBefore) {
 			this.navigate({ pageNumber: cfiBefore.toString() }, { skipNavStack: true, behavior: 'auto' });
 		}
+		this._handleViewUpdate();
 	}
 
 	setFontFamily(fontFamily: string) {