Unbreak history uncollapsing.

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index b599ec8f2c50284b16f57b62bc389633920af6b4..e478fb88225f37bd5559fdbdb971e6b03d961399 100644 (file)
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -645,8 +645,8 @@ var add_pv = function(start_fen, pretty_pv, move_num, toplay, score, start_displ
 
 /**
  * @param {number} line_num
- * @param {number=} opt_limit
- * @param {boolean=} opt_showlast
+ * @param {number=} opt_limit If set, show at most this number of moves.
+ * @param {boolean=} opt_showlast If limit is set, show the last moves instead of the first ones.
  */
 var print_pv = function(line_num, opt_limit, opt_showlast) {
        var display_line = display_lines[line_num];
@@ -732,7 +732,7 @@ var update_history = function() {
        } else {
                $("#history").html(
                        '(<a class="move" href="javascript:collapse_history(true)">collapse</a>) ' +
-                       print_pv(0, 1, 'W'));
+                       print_pv(0));
        }
 }