From 8fb881900c7bb7895e7a2109a7dc880954bcf3a9 Mon Sep 17 00:00:00 2001
From: Harald Hvaal <harald.hvaal@gmail.com>
Date: Sat, 28 Mar 2015 21:03:29 +0100
Subject: Enable checking for whether the system palette was explicitly set

In order to obey a palette set globally on QApplication, an application
attribute for checking if it's set at all is added.

Task-number: QTBUG-39800
Change-Id: I26b965e6e18e0e1ca4df03cf343b3527df3636b2
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
---
 src/gui/kernel/qguiapplication.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gui')

diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index 3e2b692cd0..926ec16f19 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -2757,6 +2757,7 @@ void QGuiApplication::setPalette(const QPalette &pal)
     else
         *QGuiApplicationPrivate::app_pal = pal;
     applicationResourceFlags |= ApplicationPaletteExplicitlySet;
+    QCoreApplication::setAttribute(Qt::AA_SetPalette);
     emit qGuiApp->paletteChanged(*QGuiApplicationPrivate::app_pal);
 }
 
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