X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=inline;f=js%2Fmain.js;h=a7ffca8d8620b0744babffa2d28d675e09485b77;hb=cf0ebd952f662654f5e1291845fa82b1047155d4;hp=488d5d4c72d63d950ac9afab4a7a092fca0a2fc7;hpb=6690cd3fd8963388547ebfcd12ef0784dd794cea;p=friendica.git

diff --git a/js/main.js b/js/main.js
index 488d5d4c72..a7ffca8d86 100644
--- a/js/main.js
+++ b/js/main.js
@@ -21,6 +21,7 @@
 	var src = null;
 	var prev = null;
 	var livetime = null;
+	var force_update = false;
 	var msie = false;
 	var stopped = false;
 	var totStopped = false;
@@ -188,7 +189,11 @@
 
 				$("img[data-src]", nnm).each(function(i, el){
 					// Add src attribute for images with a data-src attribute
-					$(el).attr('src', $(el).data("src"));
+					// However, don't bother if the data-src attribute is empty, because
+					// an empty "src" tag for an image will cause some browsers
+					// to prefetch the root page of the Friendica hub, which will
+					// unnecessarily load an entire profile/ or network/ page
+					if($(el).data("src") != '') $(el).attr('src', $(el).data("src"));
 				});
 			}
 
@@ -297,11 +302,16 @@
 		prev = 'live-' + src;
 
 		in_progress = true;
+
+		if ($(document).scrollTop() == 0)
+			force_update = true;
+
 		var udargs = ((netargs.length) ? '/' + netargs : '');
-		var update_url = 'update_' + src + udargs + '&p=' + profile_uid + '&page=' + profile_page + '&msie=' + ((msie) ? 1 : 0);
+		var update_url = 'update_' + src + udargs + '&p=' + profile_uid + '&page=' + profile_page + '&msie=' + ((msie) ? 1 : 0) + '&force=' + ((force_update) ? 1 : 0);
 
 		$.get(update_url,function(data) {
 			in_progress = false;
+			force_update = false;
 			//			$('.collapsed-comments',data).each(function() {
 			//	var ident = $(this).attr('id');
 			//	var is_hidden = $('#' + ident).is(':hidden');
@@ -381,6 +391,9 @@
 			}
 			/* autocomplete @nicknames */
 			$(".comment-edit-form  textarea").contact_autocomplete(baseurl+"/acl");
+
+			// setup videos, since VideoJS won't take care of any loaded via AJAX
+			if(typeof videojs != 'undefined') videojs.autoSetup();
 		});
 	}
 
@@ -407,6 +420,7 @@
 		$('#like-rotator-' + ident.toString()).show();
 		$.get('like/' + ident.toString() + '?verb=' + verb, NavUpdate );
 		liking = 1;
+		force_update = true;
 	}
 
 	function dosubthread(ident) {
@@ -498,6 +512,7 @@
 						commentClose(tarea,id);
 					if(timer) clearTimeout(timer);
 					timer = setTimeout(NavUpdate,10);
+					force_update = true;
 				}
 				if(data.reload) {
 					window.location.href=data.reload;
@@ -630,6 +645,7 @@ function notifyMarkAll() {
 	$.get('notify/mark/all', function(data) {
 		if(timer) clearTimeout(timer);
 		timer = setTimeout(NavUpdate,1000);
+		force_update = true;
 	});
 }