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path: root/src/selectionmode/backgroundcolorhelper.cpp
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-rw-r--r--src/selectionmode/backgroundcolorhelper.cpp13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/selectionmode/backgroundcolorhelper.cpp b/src/selectionmode/backgroundcolorhelper.cpp
index fa3e55ac4..d1a25bace 100644
--- a/src/selectionmode/backgroundcolorhelper.cpp
+++ b/src/selectionmode/backgroundcolorhelper.cpp
@@ -43,12 +43,19 @@ void BackgroundColorHelper::controlBackgroundColor(QWidget *widget)
m_colorControlledWidgets.emplace_back(widget);
}
+bool BackgroundColorHelper::eventFilter(QObject *obj, QEvent *event)
+{
+ Q_UNUSED(obj);
+ if (event->type() == QEvent::ApplicationPaletteChange) {
+ slotPaletteChanged();
+ }
+ return false;
+}
+
BackgroundColorHelper::BackgroundColorHelper()
{
updateBackgroundColor();
- QObject::connect(qApp, &QGuiApplication::paletteChanged, qApp, [=]() {
- slotPaletteChanged();
- });
+ qApp->installEventFilter(this);
}
void BackgroundColorHelper::slotPaletteChanged()