From edc101a8d8adf29dc62dd5b64becaef972a45830 Mon Sep 17 00:00:00 2001 From: Kai Uwe Broulik Date: Mon, 9 Jan 2017 15:17:54 +0100 Subject: [PATCH] QApplication: Emit paletteChanged signal This signal was added to QGuiApplication and QGuiApplication::setPalette. Since this function is static QApplication has its own distinct implementation which never emitted this signal. This results in items, such as QtQuick SystemPalette, which listen to paletteChanged to not update when using a QApplication. Change-Id: I2b8108693743ec57934391025424ec9fee1c9c21 --- src/widgets/kernel/qapplication.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp index ef046f3e..045d3f7 100644 --- a/src/widgets/kernel/qapplication.cpp +++ b/src/widgets/kernel/qapplication.cpp @@ -1514,6 +1514,7 @@ void QApplicationPrivate::setPalette_helper(const QPalette &palette, const char* else *QApplicationPrivate::set_pal = palette; QCoreApplication::setAttribute(Qt::AA_SetPalette); + emit qApp->paletteChanged(*QApplicationPrivate::set_pal); } } -- 2.7.4