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update rollover in livechan

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Jeff Becker
2016-07-04 12:50:00 -04:00
parent 4a8861761d
commit 9c038021b5
1 changed files with 3 additions and 2 deletions
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5
contrib/js/livechan.js
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@@ -1120,8 +1120,9 @@ Chat.prototype.scroll = function() {
Chat.prototype.rollover = function() {
var self = this;
var chatSize = self.options.scrollback || 50;
while ( this.chatElems.output.childNodes.length > chatSize ) {
this.chatElems.output.childNodes.removeChild(this.chatElems.output.childNodes[0]);
var e = self.chatElems.output;
while ( e.childNodes.length > chatSize ) {
e.childNodes[0].remove();
}
}