From 62c432b99746ccfbec6052433b9d5be08133976e Mon Sep 17 00:00:00 2001
From: David <33458145+davidmcpowell@users.noreply.github.com>
Date: Tue, 25 Jun 2024 09:51:26 +0100
Subject: [PATCH] Merge pull request #19101 from
 overleaf/dp-presentation-additional-keys

Add PageUp/PageDown/Backspace options for presentation page navigation

GitOrigin-RevId: 59b8c3b22ff205c8fe1009c120358c913db3cbe5
---
 .../js/features/pdf-preview/hooks/use-presentation-mode.ts     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/services/web/frontend/js/features/pdf-preview/hooks/use-presentation-mode.ts b/services/web/frontend/js/features/pdf-preview/hooks/use-presentation-mode.ts
index 2d3cb9d4e6..fd907959c6 100644
--- a/services/web/frontend/js/features/pdf-preview/hooks/use-presentation-mode.ts
+++ b/services/web/frontend/js/features/pdf-preview/hooks/use-presentation-mode.ts
@@ -51,11 +51,14 @@ export default function usePresentationMode(
       switch (event.key) {
         case 'ArrowLeft':
         case 'ArrowUp':
+        case 'PageUp':
+        case 'Backspace':
           previousPage()
           break
 
         case 'ArrowRight':
         case 'ArrowDown':
+        case 'PageDown':
           nextPage()
           break