UX: Never show back button if less than current position

2021-10-26 14:53:49 -04:00 · 2021-10-26 14:53:49 -04:00 · d067ee1c5a
parent 46d96c9feb
commit d067ee1c5a
1 changed files with 2 additions and 1 deletions
--- a/app/assets/javascripts/discourse/app/widgets/topic-timeline.js
+++ b/app/assets/javascripts/discourse/app/widgets/topic-timeline.js
@ -225,10 +225,11 @@ createWidget("timeline-scrollarea", {

    let showButton = false;
    const hasBackPosition =
+      position.lastRead &&
      position.lastRead > 3 &&
+      position.lastRead > position.current &&
      Math.abs(position.lastRead - position.current) > 3 &&
      Math.abs(position.lastRead - position.total) > 1 &&
-      position.lastRead &&
      position.lastRead !== position.total;

    if (hasBackPosition) {