Clean up display_lines[] as needed.

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index c9ff8d8291f4f8f2799a6e83a1003868d59fa4b0..80a5db9d9bb9696961c94002f90213ec24b077c0 100644 (file)
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -317,6 +317,10 @@ var update_highlight = function()  {
 }
 
 var update_refutation_lines = function(board) {
 }
 
 var update_refutation_lines = function(board) {

+       if (display_lines.length > 1) {
+               display_lines = [ display_lines[0] ];
+       }
+

        var tbl = $("#refutationlines");
        tbl.empty();
 
        var tbl = $("#refutationlines");
        tbl.empty();
 


@@ -370,6 +374,8 @@ var update_refutation_lines = function(board) {
 }
 
 var update_board = function(board, data, num_viewers) {
 }
 
 var update_board = function(board, data, num_viewers) {

+       display_lines = [];
+

        // The headline.
        var headline = 'Analysis';
        if (data.position.last_move !== 'none') {
        // The headline.
        var headline = 'Analysis';
        if (data.position.last_move !== 'none') {