X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=www%2Fjs%2Fremoteglot.js;h=01faf1aec858f3b603f14ee3ad04828e40f53a6f;hb=5e632ba764f5aa8bb109e7c9fa3d504fd274094f;hp=20cc1fc6ca661ef9f88f65f2497a8d5e81c6eb2e;hpb=a82c2a991cd7d4baafde86b14eba458a04782081;p=remoteglot

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 20cc1fc..01faf1a 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -298,7 +298,9 @@ var request_update = function() {
 		}
 
 		// Next update.
-		current_analysis_request_timer = setTimeout(function() { request_update(); }, timeout);
+		if (!backend_url.match(/history/)) {
+			current_analysis_request_timer = setTimeout(function() { request_update(); }, timeout);
+		}
 	}).fail(function(jqXHR, textStatus, errorThrown) {
 		if (textStatus === "abort") {
 			// Aborted because we are switching backends. Abandon and don't retry,
@@ -474,17 +476,25 @@ var position_arrow = function(arrow) {
 		return;
 	}
 
-	var pos = $(".square-a8").position();
-
 	var zoom_factor = $("#board").width() / 400.0;
 	var line_width = arrow.line_width * zoom_factor;
 	var arrow_size = arrow.arrow_size * zoom_factor;
 
 	var square_width = $(".square-a8").width();
-	var from_y = (7 - arrow.from_row + 0.5)*square_width;
-	var to_y = (7 - arrow.to_row + 0.5)*square_width;
-	var from_x = (arrow.from_col + 0.5)*square_width;
-	var to_x = (arrow.to_col + 0.5)*square_width;
+	var pos, from_y, to_y, from_x, to_x;
+	if (board.orientation() === 'black') {
+		pos = $(".square-h1").position();
+		from_y = (arrow.from_row + 0.5)*square_width;
+		to_y = (arrow.to_row + 0.5)*square_width;
+		from_x = (7 - arrow.from_col + 0.5)*square_width;
+		to_x = (7 - arrow.to_col + 0.5)*square_width;
+	} else {
+		pos = $(".square-a8").position();
+		from_y = (7 - arrow.from_row + 0.5)*square_width;
+		to_y = (7 - arrow.to_row + 0.5)*square_width;
+		from_x = (arrow.from_col + 0.5)*square_width;
+		to_x = (arrow.to_col + 0.5)*square_width;
+	}
 
 	var SVG_NS = "http://www.w3.org/2000/svg";
 	var XHTML_NS = "http://www.w3.org/1999/xhtml";
@@ -786,7 +796,7 @@ var update_refutation_lines = function() {
 	}
 
 	var invert = (toplay === 'B');
-	if (current_display_line && current_display_move % 2 == 0) {
+	if (current_display_line && current_display_move % 2 == 0 && !current_display_line_is_history) {
 		invert = !invert;
 	}
 	moves = moves.sort(function(a, b) { return compare_by_score(refutation_lines, invert, a, b) });
@@ -930,6 +940,18 @@ var update_game_list = function(games) {
  * and switch to it if we're not already displaying it.
  */
 var possibly_switch_game_from_hash = function() {
+	var history_match = window.location.hash.match(/^#history=([a-zA-Z0-9_-]+)/);
+	if (history_match !== null) {
+		var game_id = history_match[1];
+		var fake_game = {
+			url: '/history/' + game_id + '.json',
+			hashurl: '',
+			id: 'history=' + game_id
+		};
+		switch_backend(fake_game);
+		return;
+	}
+
 	if (current_games === null) {
 		return;
 	}
@@ -1238,7 +1260,7 @@ var update_board = function() {
 			if (!data['refutation_lines'] ||
 			    !data['refutation_lines'][nonstupid_moves[i]] ||
 			    !data['refutation_lines'][nonstupid_moves[i]]['pv'] ||
-			    data['refutation_lines'][nonstupid_moves[i]]['pv'].length < 1) {
+			    data['refutation_lines'][nonstupid_moves[i]]['pv'].length < 2) {
 				// Incomplete PV, abort.
 				response = undefined;
 				break;
@@ -2187,6 +2209,8 @@ var switch_backend = function(game) {
 }
 window['switch_backend'] = switch_backend;
 
+window['flip'] = function() { board.flip(); redraw_arrows(); };
+
 var init = function() {
 	unique = get_unique();
 
@@ -2231,6 +2255,7 @@ var init = function() {
 		}
 	});
 	window.addEventListener('hashchange', possibly_switch_game_from_hash, false);
+	possibly_switch_game_from_hash();
 };
 $(document).ready(init);