1.0Library Alerts Archive: Jul 2007 - Oct 2025https://blogarchive.utc.edu/library-alertsLibrary Alerts Archive: Jul 2007 - Oct 2025https://blogarchive.utc.edu/library-alertsrich600338<blockquote class="wp-embedded-content" data-secret="84AVAQPrp0"><a href="https://blogarchive.utc.edu/library-alerts/2018/09/20/purple-messages-in-libh3lp-chat/">Purple Messages in LibH3lp Chat</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://blogarchive.utc.edu/library-alerts/2018/09/20/purple-messages-in-libh3lp-chat/embed/#?secret=84AVAQPrp0" width="600" height="338" title="“Purple Messages in LibH3lp Chat” — Library Alerts Archive: Jul 2007 - Oct 2025" data-secret="84AVAQPrp0" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> With a recent update to LibH3lp, you may have started noticing purple timestamped “offline” messages while chatting with users. These messages occur if the user navigates away from the chat window. This is especially common on mobile devices if the user moves to another app or window…like when they click a link we sent. A… Continue Reading