From be4e3082f7803f371c6f7a61f6e7770bfd67736d Mon Sep 17 00:00:00 2001
From: Volker Hilsheimer <volker.hilsheimer@qt.io>
Date: Thu, 28 Nov 2024 15:56:35 +0100
Subject: [PATCH] Vista style: don't use transitions unless desktop-settings
 aware

Change-Id: Ib93c18406e324df854765b309cb7c1cdca7a194d
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
---
 .../styles/modernwindows/qwindowsvistastyle.cpp       | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/plugins/styles/modernwindows/qwindowsvistastyle.cpp b/src/plugins/styles/modernwindows/qwindowsvistastyle.cpp
index 907a9f7d7d4..4ef47c36da9 100644
--- a/src/plugins/styles/modernwindows/qwindowsvistastyle.cpp
+++ b/src/plugins/styles/modernwindows/qwindowsvistastyle.cpp
@@ -204,11 +204,12 @@ void QWindowsVistaStylePrivate::cleanup(bool force)
 
 bool QWindowsVistaStylePrivate::transitionsEnabled() const
 {
-    BOOL animEnabled = false;
-    if (SystemParametersInfo(SPI_GETCLIENTAREAANIMATION, 0, &animEnabled, 0))
-    {
-        if (animEnabled)
-            return true;
+    if (QApplication::desktopSettingsAware()) {
+        BOOL animEnabled = false;
+        if (SystemParametersInfo(SPI_GETCLIENTAREAANIMATION, 0, &animEnabled, 0)) {
+            if (animEnabled)
+                return true;
+        }
     }
     return false;
 }