do not update #acl-list-content on every click in jot. we just need this updated when in cutom mode (which is rarely the case). jot interaction was getting sluggish due to this when having lots of contacts.

view/js/acl.js

@@ -326,6 +326,7 @@ ACL.prototype.update_view = function(value) {
 		}
 	}
 
+	if(value === 'custom') {
 		$("#acl-list-content .acl-list-item").each(function() {
 			$(this).removeClass("groupshow grouphide");
 		});
@@ -379,6 +380,7 @@ ACL.prototype.update_view = function(value) {
 					}
 			}
 		});
+	}
 };
 
 ACL.prototype.get = function(start, count, search) {