post number changes on page refresh

[sijad]

with each refreshing discuss page, the post number changes to previous post

for example if you're at localhost/flarum/d/{discuss-title}/20
with each refreshing it goes to localhost/flarum/d/{discuss-title}/19, localhost/flarum/d/{discuss-title}/18, and so-on

[axadr]

It is because of after scrollToNumber(near) calculatePosition gets startNumber = near - 1

I think we should pass near to positionChanged event.

[askvortsov1]

Fixed in #2160

[askvortsov1]

Unfortunately not yet fully fixed.