From: Chocobozzz <me@florianbigard.com>
Date: Fri, 9 Mar 2018 08:21:34 +0000 (+0100)
Subject: Improve infinite scroll
X-Git-Tag: v1.0.0-alpha.6~1
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2c6bbd97d351d507aec1f6e98ab875aa13a7a2e2;p=oweals%2Fpeertube.git

Improve infinite scroll
---

diff --git a/client/src/app/shared/video/infinite-scroller.directive.ts b/client/src/app/shared/video/infinite-scroller.directive.ts
index ed49a9e81..e0f9f4f83 100644
--- a/client/src/app/shared/video/infinite-scroller.directive.ts
+++ b/client/src/app/shared/video/infinite-scroller.directive.ts
@@ -38,12 +38,13 @@ export class InfiniteScrollerDirective implements OnInit {
 
   initialize () {
     // Emit the last value
-    const throttleOptions = { leading: false, trailing: true }
+    const throttleOptions = { leading: true, trailing: true }
 
     const scrollObservable = fromEvent(window, 'scroll')
       .startWith(true)
       .throttleTime(200, undefined, throttleOptions)
       .map(() => ({ current: window.scrollY, maximumScroll: document.body.clientHeight - window.innerHeight }))
+      .distinctUntilChanged((o1, o2) => o1.current === o2.current)
       .share()
 
     // Scroll Down