X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=www%2Fjs%2Fremoteglot.js;h=bff8e9cd75aac0691bd9c95acbefbc36977a23d6;hp=cff91cee612020e1a4aac339973104fa7323105f;hb=77b0976da398bcb6cd8e8df77133ce16a1dfdc2f;hpb=488afd56e06136adca91c49379e2e9c3aa330b73

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index cff91ce..bff8e9c 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -822,7 +822,11 @@ var update_refutation_lines = function() {
 		var depth_td = document.createElement("td");
 		tr.appendChild(depth_td);
 		$(depth_td).addClass("depth");
-		$(depth_td).text("d" + line['depth']);
+		if (line['depth'] && line['depth'] >= 0) {
+			$(depth_td).text("d" + line['depth']);
+		} else {
+			$(depth_td).text("—");
+		}
 
 		var pv_td = document.createElement("td");
 		tr.appendChild(pv_td);
@@ -908,7 +912,7 @@ var possibly_switch_game_from_hash = function() {
 	for (var i = 0; i < current_games.length; ++i) {
 		if (current_games[i]['id'] === hash) {
 			if (backend_url !== current_games[i]['url']) {
-				switch_backend(current_games[i]['url']);
+				switch_backend(current_games[i]['url'], current_games[i]['hashurl']);
 			}
 			return;
 		}
@@ -1866,7 +1870,7 @@ var onSnapEnd = function(source, target) {
 
 	if (current_display_line &&
 	    current_display_move < current_display_line.pretty_pv.length - 1 &&
-	    current_display_line.pretty_pv[current_display_move] === move.san) {
+	    current_display_line.pretty_pv[current_display_move + 1] === move.san) {
 		next_move();
 		return;
 	}
@@ -1907,6 +1911,9 @@ var fmt_cp = function(v) {
 }
 
 var format_short_score = function(score) {
+	if (!score) {
+		return "???";
+	}
 	if (score[0] === 'm') {
 		if (score[2]) {  // Is a bound.
 			return score[2] + "\u00a0M" + pad(score[1], 3);
@@ -1992,7 +1999,7 @@ var compute_score_sort_key = function(score, invert) {
 /**
  * @param {string} new_backend_url
  */
-var switch_backend = function(new_backend_url) {
+var switch_backend = function(new_backend_url, new_backend_hash_url) {
 	// Stop looking at historic data.
 	current_display_line = null;
 	current_display_move = null;
@@ -2022,6 +2029,7 @@ var switch_backend = function(new_backend_url) {
 
 	// Request an immediate fetch with the new backend.
 	backend_url = new_backend_url;
+	backend_hash_url = new_backend_hash_url;
 	current_analysis_data = null;
 	ims = 0;
 	request_update();