Faster infinite scroll.

2018-09-30 17:09:58 +08:00
parent 7ad988df4a
commit 57f04cf308
2 changed files with 15 additions and 25 deletions
--- a/qml/form/RoomForm.qml
+++ b/qml/form/RoomForm.qml
@@ -111,7 +111,6 @@ Item {
            displayMarginEnd: 40
            verticalLayoutDirection: ListView.BottomToTop
            spacing: 8
-            cacheBuffer: 200

            flickDeceleration: 4096

@@ -126,17 +125,18 @@ Item {
                {
                    // Request the amount of messages enough to scroll at this
                    // rate for 3 more seconds
-                    var avgHeight = contentHeight / count
-                    currentRoom.getPreviousContent(-curVelocity*3 / avgHeight);
+                    currentRoom.getPreviousContent(20);
                }
            }

            onMovementEnded: currentRoom.saveViewport(sortedMessageEventModel.mapToSource(indexAt(contentX, contentY)), sortedMessageEventModel.mapToSource(largestVisibleIndex))

-            displaced: Transition { NumberAnimation {
+            displaced: Transition {
+                NumberAnimation {
                    property: "y"; duration: 200
                    easing.type: Easing.OutQuad
-                }}
+                }
+            }

            model: SortFilterProxyModel {
                id: sortedMessageEventModel