3 files changed, 9 insertions, 0 deletions
diff --git a/src/widgets/styles/qcommonstyle.cpp b/src/widgets/styles/qcommonstyle.cpp
index 5c5b25cc94..fd618149ac 100644
--- a/src/widgets/styles/qcommonstyle.cpp
+++ b/src/widgets/styles/qcommonstyle.cpp
@@ -5407,6 +5407,9 @@ int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget
     case SH_SpinBox_StepModifier:
         ret = Qt::ControlModifier;
         break;
+    case SH_TabBar_AllowWheelScrolling:
+        ret = true;
+        break;
     default:
         ret = 0;
         break;
diff --git a/src/widgets/styles/qstyle.cpp b/src/widgets/styles/qstyle.cpp
index 9f49a55386..c839afd639 100644
--- a/src/widgets/styles/qstyle.cpp
+++ b/src/widgets/styles/qstyle.cpp
@@ -2005,6 +2005,11 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
            disables this feature.
            This enum value has been introduced in Qt 5.12.
 
+    \value SH_TabBar_AllowWheelScrolling
+           Determines if the mouse wheel can be used to cycle through the tabs
+           of a QTabBar.
+           This enum value has been introduced in Qt 6.1.
+
     \sa styleHint()
 */
 
diff --git a/src/widgets/styles/qstyle.h b/src/widgets/styles/qstyle.h
index ec13fdb80d..ba64a6b1bf 100644
--- a/src/widgets/styles/qstyle.h
+++ b/src/widgets/styles/qstyle.h
@@ -733,6 +733,7 @@ public:
         SH_ComboBox_AllowWheelScrolling,
         SH_SpinBox_ButtonsInsideFrame,
         SH_SpinBox_StepModifier,
+        SH_TabBar_AllowWheelScrolling,
         // Add new style hint values here
 
         SH_CustomBase = 0xf0000000