Index: mapsforge-map-awt/src/main/java/org/mapsforge/map/awt/AwtCanvas.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- mapsforge-map-awt/src/main/java/org/mapsforge/map/awt/AwtCanvas.java	(revision 67db7798058361e9d78bbf7aabb499f01a2b2df1)
+++ mapsforge-map-awt/src/main/java/org/mapsforge/map/awt/AwtCanvas.java	(revision )
@@ -14,13 +14,6 @@
  */
 package org.mapsforge.map.awt;
 
-import java.awt.AlphaComposite;
-import java.awt.Graphics2D;
-import java.awt.RenderingHints;
-import java.awt.font.TextLayout;
-import java.awt.geom.AffineTransform;
-import java.awt.image.BufferedImage;
-
 import org.mapsforge.core.graphics.Bitmap;
 import org.mapsforge.core.graphics.Canvas;
 import org.mapsforge.core.graphics.Color;
@@ -30,6 +23,11 @@
 import org.mapsforge.core.graphics.Style;
 import org.mapsforge.core.model.Dimension;
 
+import java.awt.*;
+import java.awt.font.TextLayout;
+import java.awt.geom.AffineTransform;
+import java.awt.image.BufferedImage;
+
 class AwtCanvas implements Canvas {
 	private static final String UNKNOWN_STYLE = "unknown style: ";
 
@@ -52,8 +50,11 @@
 
 	@Override
 	public void drawBitmap(Bitmap bitmap, Matrix matrix) {
+        Composite originalComposite = this.graphics2D.getComposite();
+        this.graphics2D.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER));
-		this.graphics2D.drawRenderedImage(AwtGraphicFactory.getBufferedImage(bitmap),
+        this.graphics2D.drawRenderedImage(AwtGraphicFactory.getBufferedImage(bitmap),
 				AwtGraphicFactory.getAffineTransform(matrix));
+        this.graphics2D.setComposite(originalComposite);
 	}
 
 	@Override
@@ -211,9 +212,11 @@
 	}
 
 	private void fillColor(java.awt.Color color) {
+        Composite originalComposite = this.graphics2D.getComposite();
 		this.graphics2D.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC));
 		this.graphics2D.setColor(color);
 		this.graphics2D.fillRect(0, 0, getWidth(), getHeight());
+        this.graphics2D.setComposite(originalComposite);
 	}
 
 	private void setColorAndStroke(AwtPaint awtPaint) {