Revert "Accessibility: don't emit focus change when reason is window activation"

This reverts commit 79a11470f3c4c61951906223f97001a77ce36500, which
resulted in QTBUG-105735. The new behavior is worse and affects multiple
screen readers, while the old issue is isolated to Windows Narrator and
could be considered a narrator bug.

Task-number: QTBUG-105735
Change-Id: Ic8be1dbd592a3fdf2c3219ec4c5524bc2c7f0f6a
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
(cherry picked from commit d300a0fe765259d490c3510c9e2a8bac58e0aa15)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 5 insertions, 9 deletions

diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp
index 361e12887a..a5ba895105 100644
--- a/src/widgets/kernel/qwidget.cpp
+++ b/src/widgets/kernel/qwidget.cpp
@@ -6516,15 +6516,11 @@ void QWidget::setFocus(Qt::FocusReason reason)
 
         QApplicationPrivate::setFocusWidget(f, reason);
 #if QT_CONFIG(accessibility)
-        // If the widget gets focus because its window becomes active, then the accessibility
-        // subsystem is already informed about the window opening, and also knows which child
-        // within the window has focus. Don't interrupt it by emitting another focus event.
-        if (reason != Qt::ActiveWindowFocusReason) {
-            // menus update the focus manually and this would create bogus events
-            if (!(f->inherits("QMenuBar") || f->inherits("QMenu") || f->inherits("QMenuItem"))) {
-                QAccessibleEvent event(f, QAccessible::Focus);
-                QAccessible::updateAccessibility(&event);
-            }
+        // menus update the focus manually and this would create bogus events
+        if (!(f->inherits("QMenuBar") || f->inherits("QMenu") || f->inherits("QMenuItem")))
+        {
+            QAccessibleEvent event(f, QAccessible::Focus);
+            QAccessible::updateAccessibility(&event);
         }
 #endif
 #if QT_CONFIG(graphicsview)