2 files changed, 32 insertions, 1 deletions
diff --git a/src/quicktemplates2/qquickbutton.cpp b/src/quicktemplates2/qquickbutton.cpp
index cb5b2963..465e82de 100644
--- a/src/quicktemplates2/qquickbutton.cpp
+++ b/src/quicktemplates2/qquickbutton.cpp
@@ -97,11 +97,12 @@ class QQuickButtonPrivate : public QQuickAbstractButtonPrivate
 public:
     QQuickButtonPrivate();
 
+    bool flat;
     bool highlighted;
 };
 
 QQuickButtonPrivate::QQuickButtonPrivate() :
-    highlighted(false)
+    flat(false), highlighted(false)
 {
 }
 
@@ -166,4 +167,29 @@ void QQuickButton::setHighlighted(bool highlighted)
     emit highlightedChanged();
 }
 
+/*!
+    \qmlproperty bool QtQuick.Controls::Button::flat
+
+    This property holds whether the button is flat.
+
+    A flat button typically does not draw a background unless it is pressed or checked.
+
+    The default value is \c false.
+*/
+bool QQuickButton::isFlat() const
+{
+    Q_D(const QQuickButton);
+    return d->flat;
+}
+
+void QQuickButton::setFlat(bool flat)
+{
+    Q_D(QQuickButton);
+    if (flat == d->flat)
+        return;
+
+    d->flat = flat;
+    emit flatChanged();
+}
+
 QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickbutton_p.h b/src/quicktemplates2/qquickbutton_p.h
index 36eb4359..fafce150 100644
--- a/src/quicktemplates2/qquickbutton_p.h
+++ b/src/quicktemplates2/qquickbutton_p.h
@@ -60,6 +60,7 @@ class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickButton : public QQuickAbstractButto
     Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable NOTIFY checkableChanged FINAL)
     Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat NOTIFY autoRepeatChanged FINAL)
     Q_PROPERTY(bool highlighted READ isHighlighted WRITE setHighlighted NOTIFY highlightedChanged FINAL)
+    Q_PROPERTY(bool flat READ isFlat WRITE setFlat NOTIFY flatChanged FINAL)
 
 public:
     explicit QQuickButton(QQuickItem *parent = nullptr);
@@ -67,10 +68,14 @@ public:
     bool isHighlighted() const;
     void setHighlighted(bool highlighted);
 
+    bool isFlat() const;
+    void setFlat(bool flat);
+
 Q_SIGNALS:
     void checkableChanged();
     void autoRepeatChanged();
     void highlightedChanged();
+    void flatChanged();
 
 protected:
     void checkableChange() override;