From bb97817f35a20e5e3b94b19ad6e60f0c9978c6d2 Mon Sep 17 00:00:00 2001
From: Andrew Johnson <andrew@johnson5.net>
Date: Wed, 15 Oct 2025 04:10:53 -0400
Subject: [PATCH] Fix screen reader accessibility in torrent list

PR #23359.
Closes #20393.
---
 src/gui/transferlistwidget.cpp | 9 ++++++++-
 src/gui/transferlistwidget.h   | 2 +-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/gui/transferlistwidget.cpp b/src/gui/transferlistwidget.cpp
index c0a93e938..bae2a51e0 100644
--- a/src/gui/transferlistwidget.cpp
+++ b/src/gui/transferlistwidget.cpp
@@ -1306,9 +1306,16 @@ void TransferListWidget::displayListMenu()
     listMenu->popup(QCursor::pos());
 }
 
-void TransferListWidget::currentChanged(const QModelIndex &current, const QModelIndex&)
+void TransferListWidget::currentChanged(const QModelIndex &current, const QModelIndex &previous)
 {
     qDebug("CURRENT CHANGED");
+
+    // Call base class to ensure Qt's accessibility system is notified of focus changes.
+    // This is critical for screen readers to announce the currently selected torrent.
+    // Without this call, users relying on assistive technologies cannot effectively
+    // navigate the torrent list with keyboard arrow keys.
+    QTreeView::currentChanged(current, previous);
+
     BitTorrent::Torrent *torrent = nullptr;
     if (current.isValid())
     {
diff --git a/src/gui/transferlistwidget.h b/src/gui/transferlistwidget.h
index f1bbf4141..e6831d246 100644
--- a/src/gui/transferlistwidget.h
+++ b/src/gui/transferlistwidget.h
@@ -111,7 +111,7 @@ private slots:
     void torrentDoubleClicked();
     void displayListMenu();
     void displayColumnHeaderMenu();
-    void currentChanged(const QModelIndex &current, const QModelIndex&) override;
+    void currentChanged(const QModelIndex &current, const QModelIndex &previous) override;
     void setSelectedTorrentsSuperSeeding(bool enabled) const;
     void setSelectedTorrentsSequentialDownload(bool enabled) const;
     void setSelectedFirstLastPiecePrio(bool enabled) const;