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Fix crash when setting QGuiApplication palette before app is available 

Change-Id: Ia154f66a27cba970d179f100e66aa2daab01c9fa
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Tor Arne Vestbø 2019-06-25 18:31:58 +02:00
parent f6ed603759
commit 44d9e9b096
1 changed files with 4 additions and 1 deletions
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5
src/gui/kernel/qguiapplication.cpp
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@ -3233,9 +3233,12 @@ void QGuiApplication::setPalette(const QPalette &pal)
QGuiApplicationPrivate::app_pal = new QPalette(pal);
else
*QGuiApplicationPrivate::app_pal = pal;
applicationResourceFlags |= ApplicationPaletteExplicitlySet;
QCoreApplication::setAttribute(Qt::AA_SetPalette);
emit qGuiApp->paletteChanged(*QGuiApplicationPrivate::app_pal);
if (qGuiApp)
emit qGuiApp->paletteChanged(*QGuiApplicationPrivate::app_pal);
}
void QGuiApplicationPrivate::applyWindowGeometrySpecificationTo(QWindow *window)