Mirrors/thelounge
2
0
Fork 0
mirror of https://github.com/thelounge/thelounge synced 2024-09-21 06:32:00 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #496 from davibe/restore-scroll

Browse source 
restore scroll position after loading previous messages
This commit is contained in:
Jérémie Astori 2016-07-28 00:48:08 -04:00 committed by GitHub
commit a7fe19deca
1 changed files with 12 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
client/js/lounge.js
View file

@ -353,11 +353,19 @@ $(function() {
var documentFragment = buildChannelMessages(data.chan, data.messages);
var chan = chat
.find("#chan-" + data.chan)
.find(".messages")
.prepend(documentFragment)
.end();
.find(".messages");
// get the scrollable wrapper around messages
var scrollable = chan.closest(".chat");
var heightOld = chan.height();
chan.prepend(documentFragment).end();
// restore scroll position
var position = chan.height() - heightOld;
scrollable.scrollTop(position);
if (data.messages.length !== 100) {
chan.find(".show-more").removeClass("show");
scrollable.find(".show-more").removeClass("show");
}
});