From 5523518c1d9a94578f1aeb53d38220579224188f Mon Sep 17 00:00:00 2001
From: j-dimension <info@j-lawyer.org>
Date: Fri, 2 Aug 2024 00:04:04 +0200
Subject: [PATCH] automatically focus "page backward" button when reaching last
 page of document. issue #2456

---
 .../editors/documents/viewer/PdfImageScrollingPanel.java      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/j-lawyer-client/src/com/jdimension/jlawyer/client/editors/documents/viewer/PdfImageScrollingPanel.java b/j-lawyer-client/src/com/jdimension/jlawyer/client/editors/documents/viewer/PdfImageScrollingPanel.java
index c2abf93a4..efa13f449 100644
--- a/j-lawyer-client/src/com/jdimension/jlawyer/client/editors/documents/viewer/PdfImageScrollingPanel.java
+++ b/j-lawyer-client/src/com/jdimension/jlawyer/client/editors/documents/viewer/PdfImageScrollingPanel.java
@@ -793,6 +793,10 @@ private void setCurrentPage(int pageIndex) {
         cmdPageBackward.setEnabled(currentPage > 0);
         cmdLastPage.setEnabled((currentPage + 1) < renderedPages);
         cmdPageForward.setEnabled((currentPage + 1) < renderedPages);
+        
+        if(!this.cmdPageForward.isEnabled()) {
+            this.cmdPageBackward.requestFocus();
+        }
     }
 
     /**