Fixed bug when block can slide over the same one

diff --git a/playfield.cpp b/playfield.cpp
index 2f4e381..626d4bd 100644 (file)
--- a/playfield.cpp
+++ b/playfield.cpp
@@ -66,7 +66,10 @@ void PlayField::move(int w, int h, int w_new)
                 moves++;
                 moved=true;
             }//if coordination has changed, inc the moves
-        } while(cont && (w!=w_new) && ((h_below >= PF::FIELD_HEIGHT) || get(w,h_below)!=PF::CELL_EMPTY));
+        } while(cont && // still moving
+                (w!=w_new) && // didn't arrived
+                ((h_below >= PF::FIELD_HEIGHT) || (get(w,h_below)!=PF::CELL_EMPTY && get(w,h_below) != get(w,h)))  // there is something below
+                );
         do
         {
             cont=false;