X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=www%2Fjs%2Fremoteglot.js;h=595bce185aa1a3457dc89cb5241fe5abee9c307e;hp=d63b3789d07b0440372749e8228fb565f35d180c;hb=2e6f47cc12a8ce6fdd3c8d5da5183abb8cc3719a;hpb=6e3319a9752514ca6351b0175e31ef7a2e4ad84b

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index d63b378..595bce1 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -407,7 +407,7 @@ var add_pv = function(fen, uci_pv, pretty_pv, move_num, toplay, opt_limit, opt_s
 var print_pv = function(line_num, pretty_pv, move_num, toplay, opt_limit, opt_showlast) {
 	var pv = '';
 	var i = 0;
-	if (opt_limit && opt_showlast) {
+	if (opt_limit && opt_showlast && pretty_pv.length > opt_limit) {
 		// Truncate the PV at the beginning (instead of at the end).
 		// We assume here that toplay is 'W'. We also assume that if
 		// opt_showlast is set, then it is the history, and thus,
@@ -455,7 +455,7 @@ var update_highlight = function() {
 }
 
 var update_history = function() {
-	if (display_lines[0] === null) {
+	if (display_lines[0] === null || display_lines[0].pretty_pv.length == 0) {
 		$("#history").html("No history");
 	} else if (truncate_display_history) {
 		$("#history").html(print_pv(0, display_lines[0].pretty_pv, 1, 'W', 8, true));
@@ -781,6 +781,7 @@ var update_displayed_line = function() {
 
 		move = source + "-" + target;
 		hiddenboard.move(move, false);
+		pos = hiddenboard.position();
 
 		// Do promotion if needed.
 		if (promo != "") {