Fix member filtering

src/qml/Chat/RoomSidePane/MembersView.qml

@@ -7,21 +7,37 @@ HColumnLayout {
     HListView {
         id: memberList
 
+        Layout.fillWidth: true
+        Layout.fillHeight: true
+
+
+        readonly property var originSource:
+                modelSources[["Member", chatPage.roomId]] || []
+
+
+        onOriginSourceChanged: filterLimiter.requestFire()
+
+
+        function filterSource() {
+            model.source =
+                Utils.filterModelSource(originSource, filterField.text)
+        }
+
+
         model: HListModel {
             keyField: "user_id"
-            source: Utils.filterModelSource(
-                modelSources[["Member", chatPage.roomId]] || [],
-                filterField.text
-            )
+            source: originSource
         }
 
         delegate: MemberDelegate {
             width: memberList.width
         }
 
-        Layout.fillWidth: true
-        Layout.fillHeight: true
-
+        HRateLimiter {
+            id: filterLimiter
+            cooldown: 16
+            onFired: memberList.filterSource()
+        }
     }
 
     HTextField {
@@ -30,6 +46,8 @@ HColumnLayout {
         backgroundColor: theme.sidePane.filterRooms.background
         bordered: false
 
+        onTextChanged: filterLimiter.requestFire()
+
         Layout.fillWidth: true
         Layout.preferredHeight: theme.baseElementsHeight
     }