From 775245d91e1d7aeeaafeacf0af7710614c6fd632 Mon Sep 17 00:00:00 2001
From: Alexey Rusakov <Kitsune-Ral@users.sf.net>
Date: Fri, 1 Oct 2021 22:31:53 +0200
Subject: [PATCH] Scroll to read marker: pull more history when read marker is
 not loaded

This is yet another workaround for what should be fixed in #799.
---
 client/qml/Timeline.qml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/client/qml/Timeline.qml b/client/qml/Timeline.qml
index 0548c510..4cce2a3c 100644
--- a/client/qml/Timeline.qml
+++ b/client/qml/Timeline.qml
@@ -816,7 +816,12 @@ Page {
             source: "qrc:///scrollup.svg"
         }
 
-        onClicked: chatView.scrollViewTo(messageModel.readMarkerVisualIndex,
-                                         ListView.Center, true)
+        onClicked: {
+            if (messageModel.readMarkerVisualIndex < chatView.count)
+                chatView.scrollViewTo(messageModel.readMarkerVisualIndex,
+                                      ListView.Center, true)
+            else
+                room.getPreviousContent(chatView.count / 2) // FIXME, #799
+        }
     }
 }