From 0c64a5f9567b23fde5480975bf393d46f3203786 Mon Sep 17 00:00:00 2001
From: Loic Guegan <manzerbredes@mailbox.org>
Date: Sun, 1 Jan 2023 14:46:04 +0100
Subject: [PATCH] Update animation trigger

---
 src/game_tab/left_panel/GameTabLeftPanel.cpp | 23 +++++++++++++++-----
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/src/game_tab/left_panel/GameTabLeftPanel.cpp b/src/game_tab/left_panel/GameTabLeftPanel.cpp
index 2553d30..8b44e28 100644
--- a/src/game_tab/left_panel/GameTabLeftPanel.cpp
+++ b/src/game_tab/left_panel/GameTabLeftPanel.cpp
@@ -84,20 +84,22 @@ void GameTabLeftPanel::Notify(bool animate, bool backward) {
   backward=false;
   if (m != nullptr) {
     captures = m->GetLineCaptures();
-    std::string absolute_move= m->GetAbsoluteMove();
     // Check if we should animate
     if(m->GetParent()==last_move){
-      wxLogDebug("Animate animate next");
-      animate=true;
-      src=absolute_move.substr(0,2);
-      dst=absolute_move.substr(2,2);
+        wxLogDebug("Animate animate next");
+        std::string absolute_move= m->GetAbsoluteMove();
+        animate=true;
+        src=absolute_move.substr(0,2);
+        dst=absolute_move.substr(2,2);
     } else if (m->GetMainline()==last_move){
       wxLogDebug("Animate Previous");
+      std::string absolute_move= last_move->GetAbsoluteMove();
       animate=true;
       backward=true;
       src=absolute_move.substr(2,2);
       dst=absolute_move.substr(0,2);
     } else {
+        std::string absolute_move= last_move->GetAbsoluteMove();
       wxLogDebug("Animate Previous");
       for(auto v: m->GetVariations()){
         if(v==last_move){
@@ -108,6 +110,15 @@ void GameTabLeftPanel::Notify(bool animate, bool backward) {
         }
       }
     }
+  }else if(last_move!=nullptr) {
+    if(last_move->GetParent()==nullptr){
+      wxLogDebug("Animate Previous");
+      std::string absolute_move= last_move->GetAbsoluteMove();
+      animate=true;
+      backward=true;
+      src=absolute_move.substr(2,2);
+      dst=absolute_move.substr(0,2);
+    }
   }
   
   // Update board canvas:
@@ -115,7 +126,7 @@ void GameTabLeftPanel::Notify(bool animate, bool backward) {
     board_canvas->SetupBoard(chessarbiter::FENParser::Parse(fen).board,
                             game->IsBlackToPlay(), captures,
                             game->GetTag("White"),game->GetTag("Black"));
-  }
+}
   else{
     board_canvas->Animate(chessarbiter::FENParser::Parse(fen).board,
                             game->IsBlackToPlay(), captures,src,dst,repeat);