fix: #7800, dont crash on resize

This commit is contained in:
Barış Soner Uşaklı
2019-09-17 14:00:36 -04:00
parent 71cd602da9
commit 781b3f1a9a

View File

@@ -498,7 +498,13 @@ define('forum/chats', [
Chats.resizeMainWindow = function () {
var viewportHeight = $(window).height();
var fromTop = components.get('chat/main-wrapper').offset().top || components.get('chat/nav-wrapper').offset().top;
var mainWrapper = components.get('chat/main-wrapper');
var navWrapper = components.get('chat/nav-wrapper');
var fromTop = 0;
if (mainWrapper.length && navWrapper.length) {
fromTop = mainWrapper.offset().top || navWrapper.offset().top;
}
$('.chats-full').height(viewportHeight - fromTop - 1);
Chats.setActive();