fix

gframe/deck_con.cpp

@@ -676,6 +676,7 @@ bool DeckBuilder::OnEvent(const irr::SEvent& event) {
 	return false;
 }
 void DeckBuilder::GetHoveredCard() {
+	int pre_code = hovered_code;
 	hovered_pos = 0;
 	hovered_code = 0;
 	irr::gui::IGUIElement* root = mainGame->env->getRootGUIElement();
@@ -683,7 +684,6 @@ void DeckBuilder::GetHoveredCard() {
 		return;
 	int x = mouse_pos.X;
 	int y = mouse_pos.Y;
-	int pre_code = hovered_code;
 	is_lastcard = 0;
 	if(x >= 314 && x <= 794) {
 		if(y >= 164 && y <= 435) {