Stop sending board around all the time.

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 0b7a6028e66418a1377aa5f235c9e80ce24a3747..4c79edfc20b43a4a8e6b32d85e26c35f4ce120de 100644 (file)
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -18,17 +18,17 @@ var display_lines = [];
 var current_display_line = null;
 var current_display_move = null;
 
-var request_update = function(board) {
+var request_update = function() {
        $.ajax({
                url: "http://analysis.sesse.net/analysis.pl?ims=" + ims + "&unique=" + unique
                //url: "http://analysis.sesse.net:5000/analysis.pl?ims=" + ims + "&unique=" + unique
        }).done(function(data, textstatus, xhr) {
                ims = xhr.getResponseHeader('X-Remoteglot-Last-Modified');
                var num_viewers = xhr.getResponseHeader('X-Remoteglot-Num-Viewers');
-               update_board(board, data, num_viewers);
+               update_board(data, num_viewers);
        }).fail(function() {
                // Wait ten seconds, then try again.
-               setTimeout(function() { request_update(board); }, 10000);
+               setTimeout(function() { request_update(); }, 10000);
        });
 }
 
@@ -318,7 +318,7 @@ var update_highlight = function()  {
        }
 }
 
-var update_refutation_lines = function(board) {
+var update_refutation_lines = function() {
        if (display_lines.length > 1) {
                display_lines = [ display_lines[0] ];
        }
@@ -375,7 +375,7 @@ var update_refutation_lines = function(board) {
        }
 }
 
-var update_board = function(board, data, num_viewers) {
+var update_board = function(data, num_viewers) {
        display_lines = [];
 
        // The headline.
@@ -494,15 +494,15 @@ var update_board = function(board, data, num_viewers) {
        move_num = data['position']['move_num'];
        toplay = data['position']['toplay'];
        refutation_lines = data['refutation_lines'];
-       update_refutation_lines(board);
+       update_refutation_lines();
 
        // Next update.
-       setTimeout(function() { request_update(board); }, 100);
+       setTimeout(function() { request_update(); }, 100);
 }
 
 var resort_refutation_lines = function(sort_by_score) {
        sort_refutation_lines_by_score = sort_by_score;
-       update_refutation_lines(board);
+       update_refutation_lines();
 }
 window['resort_refutation_lines'] = resort_refutation_lines;
 
@@ -568,7 +568,7 @@ var init = function() {
        board = new window.ChessBoard('board', 'start');
        hiddenboard = new window.ChessBoard('hiddenboard', 'start');
 
-       request_update(board);
+       request_update();
        $(window).resize(function() {
                board.resize();
                update_highlight();