This adds the perfectScrollbar to the right side and theoretically
updates it any time a piece of code interacts with the sidebar and
updates the counts of users displayed in it.
The overflow was set to "hidden". I'm unsure of how this was even
working on desktop, but the #user-presences div certainly would
not scroll on mobile. This enables mobile scrolling.
For bots and users who have not logged in for a long time the presence information is not known. For the these users make the presence indicator hidden.
Before this commit, hovering over the blank area of a stream
would not reflect its "clickability". This behavior is
inconsistent with other clickable lists, such as the user sidebar.
This commit changes the cursor to a pointer when hovering over a
stream and removes annoying pointer-default-pointer changes when
hovering with the mouse over multiple users in the user sidebar.
This changes the right sidebar unread count styling to match the left
sidebar styling — in that they all now should have a 4px border radius
on the edges of the unread count blocks.
Transfer css from right-sidebar.css to components.css to make it reusable.
The 'margin-bottom' property is removed from 'input-append' class as
it does not affect the styling of the element.
A clear-search option to clear the user-list searchbox has been added.
This feature was present in the main searchbar but absent elsewhere.
Fix a part of #3716.
Brock Whittaker
Cory Lynch
Vishnu Ks
derAnfaenger
Raghav Jajodia
adnrs96
Steve Howell
Rafid Aslam
Alicja Raszkowska