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UX: Never show the back button if it's the last post

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This commit is contained in:
Robin Ward 2016-06-14 12:02:24 -04:00
parent b42f28d4c3
commit 3d3ce56f52
1 changed files with 1 additions and 1 deletions
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2
app/assets/javascripts/discourse/widgets/topic-timeline.js.es6
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@ -143,7 +143,7 @@ createWidget('timeline-scrollarea', {
this.attach('timeline-padding', { height: after })
];
if (position.lastRead) {
if (position.lastRead && position.lastRead !== position.total) {
const lastReadTop = Math.round(position.lastReadPercentage * SCROLLAREA_HEIGHT);
if ((lastReadTop > (before + SCROLLER_HEIGHT)) && (lastReadTop < (SCROLLAREA_HEIGHT - SCROLLER_HEIGHT))) {
result.push(this.attach('timeline-last-read', { top: lastReadTop, lastRead: position.lastRead }));