début de la classe PiecesFile

src/Core/Board.h

@@ -12,6 +12,7 @@
 class Board {
     private:
         std::vector<std::vector<Block>> grid; // the grid, (0,0) is downleft
+        std::vector<Block> emptyRow;          // an empty row of blocks
         int width;                            // the width of the grid
         int height;                           // the base height of the grid, which can extends indefinitely