2 files changed, 30 insertions, 1 deletions
diff --git a/src/imports/controls/macos/Slider.qml b/src/imports/controls/macos/Slider.qml
index e8e0e036..77543577 100644
--- a/src/imports/controls/macos/Slider.qml
+++ b/src/imports/controls/macos/Slider.qml
@@ -38,6 +38,31 @@ import QtQuick
 import QtQuick.NativeStyle as NativeStyle
 
 NativeStyle.DefaultSlider {
+    id: control
     readonly property Item __focusFrameTarget: handle
     readonly property Item __focusFrameStyleItem: handle
+
+    background: NativeStyle.Slider {
+        control: control
+        subControl: NativeStyle.Slider.Groove | NativeStyle.Slider.Handle
+        // We normally cannot use a nine patch image for the
+        // groove if we draw tickmarks (since then the scaling
+        // would scale the tickmarks too). The groove might
+        // also use a different background color before, and
+        // after, the handle.
+        useNinePatchImage: false
+    }
+
+    handle: NativeStyle.Slider {
+        // The handle is hidden, since it will be drawn as a part
+        // of the background. But will still needs it to be here so
+        // that we can place the focus rect correctly.
+        visible: false
+
+        control: control
+        subControl: NativeStyle.Slider.Handle
+        x: control.leftPadding + (control.horizontal ? control.visualPosition * (control.availableWidth - width) : (control.availableWidth - width) / 2)
+        y: control.topPadding + (control.horizontal ? (control.availableHeight - height) / 2 : control.visualPosition * (control.availableHeight - height))
+        useNinePatchImage: false
+    }
 }
diff --git a/src/imports/nativestyle/items/qquickstyleitemslider.cpp b/src/imports/nativestyle/items/qquickstyleitemslider.cpp
index 6f8ec31f..0d226c02 100644
--- a/src/imports/nativestyle/items/qquickstyleitemslider.cpp
+++ b/src/imports/nativestyle/items/qquickstyleitemslider.cpp
@@ -82,7 +82,11 @@ void QQuickStyleItemSlider::initStyleOption(QStyleOptionSlider &styleOption)
     initStyleOptionBase(styleOption);
     auto slider = control<QQuickSlider>();
 
-    styleOption.subControls = m_subControl == Groove ? QStyle::SC_SliderGroove : QStyle::SC_SliderHandle;
+    styleOption.subControls = QStyle::SC_None;
+    if (m_subControl & Groove)
+        styleOption.subControls |= QStyle::SC_SliderGroove;
+    if (m_subControl & Handle)
+        styleOption.subControls |= QStyle::SC_SliderHandle;
     styleOption.activeSubControls = QStyle::SC_None;
     styleOption.orientation = slider->orientation();