From: Benjamin Auder <benjamin.auder@somewhere>
Date: Mon, 19 Nov 2018 10:08:25 +0000 (+0100)
Subject: Fix incheck by pawns for checkered
X-Git-Url: https://git.auder.net/doc/%7B%7B%20path%28%27fos_user_profile_edit%27%29%20%7D%7D?a=commitdiff_plain;h=cd4cad0468612cf00c6e6879554e3cee58d4b1f9;p=vchess.git

Fix incheck by pawns for checkered
---

diff --git a/TODO b/TODO
index aeb537dd..e9d0cc5a 100644
--- a/TODO
+++ b/TODO
@@ -3,4 +3,3 @@ Tooltip text should fade (even when mouse stay on it, especially for small scree
 Checkered stage 2: switch button at reserve position (or on top).
 Mode expert: game.js, button on top (with online indicator)
 Turn indicator on top too (black or white)
-incheck by checkered pawns: not marked (because of turn changed?)
diff --git a/public/javascripts/base_rules.js b/public/javascripts/base_rules.js
index 7f4052ac..11de1471 100644
--- a/public/javascripts/base_rules.js
+++ b/public/javascripts/base_rules.js
@@ -712,7 +712,7 @@ class ChessRules
 		VariantRules.PlayOnBoard(this.board, move);
 	}
 
-	undo(move, ingame)
+	undo(move)
 	{
 		VariantRules.UndoOnBoard(this.board, move);
 		this.epSquares.pop();
diff --git a/public/javascripts/components/game.js b/public/javascripts/components/game.js
index bd3a1878..ab860572 100644
--- a/public/javascripts/components/game.js
+++ b/public/javascripts/components/game.js
@@ -549,7 +549,7 @@ Vue.component('my-game', {
 				{
 					const oppCol = this.vr.turn;
 					const lastMove = moves[moves.length-1];
-					this.vr.undo(lastMove, "ingame");
+					this.vr.undo(lastMove);
 					this.incheck = this.vr.getCheckSquares(lastMove, oppCol);
 					this.vr.play(lastMove, "ingame");
 				}
diff --git a/public/javascripts/variants/Checkered.js b/public/javascripts/variants/Checkered.js
index 3626822b..a74143b9 100644
--- a/public/javascripts/variants/Checkered.js
+++ b/public/javascripts/variants/Checkered.js
@@ -338,11 +338,13 @@ class CheckeredRules extends ChessRules
 	getCheckSquares(move, c)
 	{
 		this.play(move);
+		this.moves.push(move); //artifically change turn, for checkered pawns (TODO)
 		const kingAttacked = this.isAttacked(this.kingPos[c], this.getOppCol(c))
 			|| this.isAttacked(this.kingPos[c], 'c');
 		let res = kingAttacked
 			? [ JSON.parse(JSON.stringify(this.kingPos[c])) ] //need to duplicate!
 			: [ ];
+		this.moves.pop();
 		this.undo(move);
 		return res;
 	}