Small fixes

[vchess.git] / client / src / components / BaseGame.vue

diff --git a/client/src/components/BaseGame.vue b/client/src/components/BaseGame.vue
index c52f94c..dc1ec67 100644 (file)
--- a/client/src/components/BaseGame.vue
+++ b/client/src/components/BaseGame.vue
@@ -115,19 +115,21 @@ export default {
   },
   computed: {
     showMoves: function() {
-      return this.game.score != "*" || (window.V && V.ShowMoves == "all");
+      return this.game.score != "*" || (this.vr && this.vr.ShowMoves == "all");
     },
     showTurn: function() {
-      return this.game.score == '*' && window.V && V.ShowMoves != "all";
+      return this.game.score == '*' && this.vr && this.vr.ShowMoves != "all";
     },
     turn: function() {
-      return this.st.tr[(this.vr.turn == 'w' ? "White" : "Black") + " to move"];
+      return this.vr
+        ? this.st.tr[(this.vr.turn == 'w' ? "White" : "Black") + " to move"]
+        : "";
     },
     canAnalyze: function() {
-      return this.game.mode != "analyze" && window.V && V.CanAnalyze;
+      return this.game.mode != "analyze" && this.vr && this.vr.CanAnalyze;
     },
     allowDownloadPGN: function() {
-      return this.game.score != "*" || (window.V && V.ShowMoves == "all");
+      return this.game.score != "*" || (this.vr && this.vr.ShowMoves == "all");
     }
   },
   created: function() {
@@ -393,6 +395,7 @@ export default {
       this.vr.re_init(this.moves[index].fen);
       this.cursor = index;
       this.lastMove = this.moves[index];
+      this.incheck = this.vr.getCheckSquares(this.vr.turn);
     },
     gotoBegin: function() {
       if (this.cursor == -1) return;
@@ -404,6 +407,7 @@ export default {
         this.cursor = -1;
         this.lastMove = null;
       }
+      this.incheck = this.vr.getCheckSquares(this.vr.turn);
     },
     gotoEnd: function() {
       if (this.cursor == this.moves.length - 1) return;