X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=www%2Fjs%2Fremoteglot.js;h=e220f4a6d390b3d698890e2924480f5ee3c223e5;hp=34fa7f77082833d0998cfed7bf3479fabd3c0ce9;hb=a42a7b25408acf92a72a4c04f4b577e5c8b38195;hpb=5b546c384623166eb23dbaae08fedea026fed8b2

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 34fa7f7..e220f4a 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -2,14 +2,16 @@ var board = [];
 var arrows = [];
 var arrow_targets = [];
 var occupied_by_arrows = [];
+var ims = 0;
 var highlight_from = undefined;
 var highlight_to = undefined;
 
 var request_update = function(board, first) {
 	$.ajax({
 		//url: "http://analysis.sesse.net/analysis.pl?first=" + first
-		url: "http://analysis.sesse.net:5000/analysis.pl?first=" + first
-	}).done(function(data) {
+		url: "http://analysis.sesse.net:5000/analysis.pl?ims=" + ims
+	}).done(function(data, textstatus, xhr) {
+		ims = xhr.getResponseHeader('X-Remoteglot-Last-Modified');
 		update_board(board, data);
 	});
 }