windows linux funktion

gui/AddCustomer.qml

@@ -1,6 +1,7 @@
 import QtQuick
 import QtQuick.Layouts
 import QtQuick.Controls
+import QtQuick.Controls.Fusion 2.3
 
 ColumnLayout
 {
@@ -143,13 +144,15 @@ ColumnLayout
             {
                 Layout.fillWidth: true
                 Layout.preferredHeight: 100
+
                 TextArea
                 {
+
                     id: customerInfo
                     background: Rectangle
                     {
-                        color: palette.base
-                        border.color: customerInfo.activeFocus? palette.highlight: palette.base
+                        color: customerInfo.palette.base
+                        border.color: customerInfo.activeFocus? customerInfo.palette.highlight: customerInfo.palette.base
                     }
                 }
             }
@@ -264,8 +267,8 @@ ColumnLayout
                     id: contactInfo
                     background: Rectangle
                     {
-                        color: palette.base
-                        border.color: contactInfo.activeFocus? palette.highlight: palette.base
+                        color: contactInfo.palette.base
+                        border.color: contactInfo.activeFocus? contactInfo.palette.highlight: contactInfo.palette.base
                     }
                 }
             }