From 46eb7d6b70416d99fddcb5a3d59c478da6b36bea Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Tue, 10 Oct 2017 14:40:17 +0200
Subject: [PATCH] Windows Vista Style: Draw dock widget title with
 Qt::TextShowMnemonic

Align with the other styles.

Task-number: QTBUG-54485
Change-Id: Ic8d008c59f5acf858b8ba6fbea5dd30b8aa9634c
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
---
 src/plugins/styles/windowsvista/qwindowsvistastyle.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/styles/windowsvista/qwindowsvistastyle.cpp b/src/plugins/styles/windowsvista/qwindowsvistastyle.cpp
index 9e6880098f..078875033f 100644
--- a/src/plugins/styles/windowsvista/qwindowsvistastyle.cpp
+++ b/src/plugins/styles/windowsvista/qwindowsvistastyle.cpp
@@ -1430,7 +1430,8 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption
                                                                       verticalTitleBar ? titleRect.height() : titleRect.width());
                 const int indent = 4;
                 drawItemText(painter, rect.adjusted(indent + 1, 1, -indent - 1, -1),
-                                Qt::AlignLeft | Qt::AlignVCenter, dwOpt->palette,
+                                Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic,
+                                dwOpt->palette,
                                 dwOpt->state & State_Enabled, titleText,
                                 QPalette::WindowText);
                 }