From c84eee22f225f9fd003afb6ee9b045667527d635 Mon Sep 17 00:00:00 2001
From: Pavel Djundik <github@xpaw.me>
Date: Wed, 11 Jul 2018 12:13:38 +0300
Subject: [PATCH] Fix duplicate messages on channel join

---
 client/components/Chat.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/components/Chat.vue b/client/components/Chat.vue
index d9bff463..8d616e77 100644
--- a/client/components/Chat.vue
+++ b/client/components/Chat.vue
@@ -116,11 +116,11 @@ export default {
 	},
 	watch: {
 		"channel.id"() {
-			if (this.$refs.loadMoreButton) {
+			if (this.channel.moreHistoryAvailable && this.$refs.loadMoreButton) {
 				this.$nextTick(() => {
 					const bounding = this.$refs.loadMoreButton.getBoundingClientRect();
 
-					if (bounding.top >= 0) {
+					if (bounding.width > 0 && bounding.top >= 0) {
 						this.$refs.loadMoreButton.click();
 					}
 				});