Load content if no scrollbar is needed

resources/qml/TimelineView.qml

@@ -44,6 +44,10 @@ Rectangle {
 				} else {
 					positionViewAtIndex(model.currentIndex, ListView.End)
 				}
+
+				if (contentHeight < height) {
+					model.fetchHistory();
+				}
 			}
 		}
 
@@ -63,8 +67,14 @@ Rectangle {
 				currentIndex = newIndex
 				model.currentIndex = newIndex
 			}
+
+			if (contentHeight < height) {
+				model.fetchHistory();
+			}
 		}
 
+		onAtYBeginningChanged: if (atYBeginning) model.fetchHistory()
+
 		function updatePosition() {
 			for (var y = chat.contentY + chat.height; y > chat.height; y -= 5) {
 				var i = chat.itemAt(100, y);

src/timeline2/TimelineViewManager.cpp

@@ -53,7 +53,6 @@ TimelineViewManager::setHistoryView(const QString &room_id)
         auto room = models.find(room_id);
         if (room != models.end()) {
                 timeline_ = room.value().data();
-                timeline_->fetchHistory();
                 emit activeTimelineChanged(timeline_);
                 nhlog::ui()->info("Activated room {}", room_id.toStdString());
         }