From de02c59757028078eeb3c48a033acc7d4b377922 Mon Sep 17 00:00:00 2001
From: Dennis Oberst <dennis.oberst@qt.io>
Date: Wed, 12 Mar 2025 15:30:22 +0100
Subject: [PATCH] Fix mixed-type usage of qFuzzyCompare

When building Qt with a non-double qreal type, i.e.
QT_COORD_TYPE=float, mixing types on qFuzzyCompare will result
in ambiguities since only

        qFuzzyCompare(float, float)
        qFuzzyCompare(double, double)

are accepted.

Pick-to: 6.8
Change-Id: I4450516ffdf019ef8288aefd99a8e729c039bcd1
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
(cherry picked from commit d693a06522f660076afaa22eb7c677da290254d9)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/plugins/platforms/android/qandroidplatformwindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/android/qandroidplatformwindow.cpp b/src/plugins/platforms/android/qandroidplatformwindow.cpp
index b83b1df88f1..e22f336bc51 100644
--- a/src/plugins/platforms/android/qandroidplatformwindow.cpp
+++ b/src/plugins/platforms/android/qandroidplatformwindow.cpp
@@ -292,7 +292,7 @@ void QAndroidPlatformWindow::applicationStateChanged(Qt::ApplicationState)
 void QAndroidPlatformWindow::createSurface()
 {
     const bool windowStaysOnTop = bool(window()->flags() & Qt::WindowStaysOnTopHint);
-    const bool isOpaque = !format().hasAlpha() && qFuzzyCompare(window()->opacity(), 1.0);
+    const bool isOpaque = !format().hasAlpha() && qFuzzyCompare(window()->opacity(), qreal(1.0));
 
     m_nativeQtWindow.callMethod<void>("createSurface", windowStaysOnTop, 32, isOpaque,
                                       m_surfaceContainerType);