Pixmap disposal fix

core/src/cz/nic/tablexia/game/games/night_watch/NightWatchScreen.java

@@ -6,14 +6,10 @@ import com.badlogic.gdx.graphics.Pixmap;
 import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.TextureAtlas;
 import com.badlogic.gdx.scenes.scene2d.Action;
-import com.badlogic.gdx.scenes.scene2d.Event;
-import com.badlogic.gdx.scenes.scene2d.EventListener;
 import com.badlogic.gdx.scenes.scene2d.Group;
 import com.badlogic.gdx.scenes.scene2d.InputEvent;
 import com.badlogic.gdx.scenes.scene2d.Touchable;
 import com.badlogic.gdx.scenes.scene2d.actions.Actions;
-import com.badlogic.gdx.scenes.scene2d.actions.CountdownEventAction;
-import com.badlogic.gdx.scenes.scene2d.actions.EventAction;
 import com.badlogic.gdx.scenes.scene2d.ui.Image;
 import com.badlogic.gdx.scenes.scene2d.ui.Stack;
 import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
@@ -29,7 +25,6 @@ import java.util.Set;
 import cz.nic.tablexia.TablexiaSettings;
 import cz.nic.tablexia.game.AbstractTablexiaGame;
 import cz.nic.tablexia.game.games.night_watch.assets.NightWatchAssets;
-import cz.nic.tablexia.game.games.night_watch.event.DaytimeTransitionFinished;
 import cz.nic.tablexia.game.games.night_watch.helper.GameRulesHelper;
 import cz.nic.tablexia.game.games.night_watch.helper.TextureHelper;
 import cz.nic.tablexia.game.games.night_watch.solution.GameSolutionGenerator;
@@ -351,7 +346,9 @@ public class NightWatchScreen extends AbstractTablexiaGame<GameRule> {
         Pixmap pixmap = clickmap.getTextureData().consumePixmap();
         int clickX = (int) (x / SCREEN_WIDTH * clickmap.getWidth());
         int clickY = clickmap.getHeight() - (int) (y / SCREEN_MIN_HEIGHT * clickmap.getHeight());
-        return new Color(pixmap.getPixel(clickX, clickY));
+        Color c = new Color(pixmap.getPixel(clickX, clickY));
+        pixmap.dispose();
+        return c;
     }
 
     @Override