Fix snake demo

Code degeneration lead to three bugs:
1. progress bar worked only the first time
2. restart was broken
3. highscore model was not persistent

Reviewed-by: Trust me

2 files changed, 2 insertions, 1 deletions

diff --git a/demos/declarative/snake/content/HighScoreModel.qml b/demos/declarative/snake/content/HighScoreModel.qml
index 99799c8..42482f8 100644
--- a/demos/declarative/snake/content/HighScoreModel.qml
+++ b/demos/declarative/snake/content/HighScoreModel.qml
@@ -106,7 +106,7 @@ ListModel {
                     }
                     if (rs.rows.length > maxScores)
                         tx.executeSql("DELETE FROM HighScores WHERE game=? AND score <= ?",
-                                            [rs.rows.item(maxScores).score]);
+                                            [game, rs.rows.item(maxScores).score]);
                 }
             }
         )
diff --git a/demos/declarative/snake/content/snake.js b/demos/declarative/snake/content/snake.js
index 6f78b33..4d05e33 100644
--- a/demos/declarative/snake/content/snake.js
+++ b/demos/declarative/snake/content/snake.js
@@ -37,6 +37,7 @@ function startNewGame()
         startNewGameTimer.running = true;
         return;
     }
+
     numRows = numRowsAvailable;
     numColumns = numColumnsAvailable;
     board = new Array(numRows * numColumns);