Chapril/xmpp.chapril.org-conversejs
Chapril/xmpp.chapril.org-conversejs
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Performance fix. Debounce the update method on the roster.

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This commit is contained in:
JC Brand 2014-10-25 09:57:05 +02:00
parent 6088417df7
commit f4ff6370b9
2 changed files with 2 additions and 4 deletions
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4
converse.js
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@ -3851,14 +3851,14 @@
this.model.on("reset", this.reset, this); this.model.on("reset", this.reset, this);
}, },
update: function () { update: _.debounce(function () {
var $count = $('#online-count'); var $count = $('#online-count');
$count.text('('+converse.roster.getNumOnlineContacts()+')'); $count.text('('+converse.roster.getNumOnlineContacts()+')');
if (!$count.is(':visible')) { if (!$count.is(':visible')) {
$count.show(); $count.show();
} }
return this.showHideFilter(); return this.showHideFilter();
}, }, 300),
render: function () { render: function () {
this.$el.html(converse.templates.roster({ this.$el.html(converse.templates.roster({

2
spec/profiling.js
View File

@ -50,7 +50,5 @@
it("contacts in a very large roster change their statuses", $.proxy(function() { it("contacts in a very large roster change their statuses", $.proxy(function() {
}, converse)); }, converse));
}); });
})); }));