From 8bb8ec141eea4230768c75b2eec3ea32f3c9e9fd Mon Sep 17 00:00:00 2001
From: Bruno Windels <brunow@matrix.org>
Date: Fri, 22 Feb 2019 16:23:05 +0100
Subject: [PATCH] clear min-height on timeline resets and other occasions where
 we load it

---
 src/components/structures/MessagePanel.js  | 7 +++++++
 src/components/structures/TimelinePanel.js | 5 +++++
 2 files changed, 12 insertions(+)

diff --git a/src/components/structures/MessagePanel.js b/src/components/structures/MessagePanel.js
index 291769fa036..9034123e527 100644
--- a/src/components/structures/MessagePanel.js
+++ b/src/components/structures/MessagePanel.js
@@ -658,6 +658,13 @@ module.exports = React.createClass({
         }
     },
 
+    clearTimelineHeight: function() {
+        const scrollPanel = this.refs.scrollPanel;
+        if (scrollPanel) {
+            scrollPanel.clearBlockShrinking();
+        }
+    },
+
     onResize: function() {
         dis.dispatch({ action: 'timeline_resize' }, true);
     },
diff --git a/src/components/structures/TimelinePanel.js b/src/components/structures/TimelinePanel.js
index 8890c26d42a..911499e3149 100644
--- a/src/components/structures/TimelinePanel.js
+++ b/src/components/structures/TimelinePanel.js
@@ -935,6 +935,11 @@ var TimelinePanel = React.createClass({
             {windowLimit: this.props.timelineCap});
 
         const onLoaded = () => {
+            // clear the timeline min-height when
+            // (re)loading the timeline
+            if (this.refs.messagePanel) {
+                this.refs.messagePanel.clearTimelineHeight();
+            }
             this._reloadEvents();
 
             // If we switched away from the room while there were pending