fix: incorrect height of notificationCenter for notification

as title.

Bug: https://pms.uniontech.com/bug-view-283749.html

Author: 18202781743

panels/notification/center/NotifyCenter.qml

@@ -25,6 +25,10 @@ FocusScope {
         anchors.fill: parent
         NotifyHeader {
             id: header
+            anchors {
+                top: parent.top
+                left: parent.left
+            }
             height: 40
             width: parent.width
             notifyModel: notifyModel
@@ -37,6 +41,7 @@ FocusScope {
                 left: parent.left
                 top: header.bottom
                 topMargin: 10
+                bottom: parent.bottom
             }
 
             width: parent.width
@@ -45,4 +50,3 @@ FocusScope {
         }
     }
 }
-

panels/notification/center/package/main.qml

@@ -82,17 +82,22 @@ Window {
         }
     }
 
-    ColumnLayout {
+    Item {
         id: view
         width: parent.width
         anchors {
             top: parent.top
             left: parent.left
             margins: 10
+            bottom: parent.bottom
         }
 
         NotifyStaging {
             id: notifyStaging
+            anchors {
+                top: parent.top
+                left: parent.left
+            }
             implicitWidth: 360
             Connections {
                 target: Panel
@@ -108,6 +113,12 @@ Window {
 
         NotifyCenter {
             id: notifyCenter
+            anchors {
+                top: notifyStaging.bottom
+                left: parent.left
+                bottom: parent.bottom
+            }
+
             Connections {
                 target: Panel
                 function onVisibleChanged() {