2 files changed, 7 insertions, 6 deletions
diff --git a/platform/java/src/com/artifex/mupdf/fitz/Device.java b/platform/java/src/com/artifex/mupdf/fitz/Device.java
index cda3f2ff..2e5eafe3 100644
--- a/platform/java/src/com/artifex/mupdf/fitz/Device.java
+++ b/platform/java/src/com/artifex/mupdf/fitz/Device.java
@@ -50,7 +50,7 @@ public class Device
 	public void popClip() {}
 	public void beginMask(Rect area, boolean luminosity, ColorSpace cs, float bc[]) {}
 	public void endMask() {}
-	public void beginGroup(Rect area, boolean isolated, boolean knockout, int blendmode, float alpha) {}
+	public void beginGroup(Rect area, ColorSpace cs, boolean isolated, boolean knockout, int blendmode, float alpha) {}
 	public void endGroup() {}
 	public int beginTile(Rect area, Rect view, float xstep, float ystep, Matrix ctm, int id) { return 0; }
 	public void endTile() {}
diff --git a/platform/java/src/com/artifex/mupdf/fitz/Separations.java b/platform/java/src/com/artifex/mupdf/fitz/Separations.java
index 6b86f3a4..d8e69d14 100644
--- a/platform/java/src/com/artifex/mupdf/fitz/Separations.java
+++ b/platform/java/src/com/artifex/mupdf/fitz/Separations.java
@@ -4,6 +4,10 @@ public class Separations
 {
 	private long pointer;
 
+	public static final int SEPARATION_COMPOSITE = 0;
+	public static final int SEPARATION_SPOT = 1;
+	public static final int SEPARATION_DISABLED = 2;
+
 	protected native void finalize();
 
 	public void destroy() {
@@ -16,12 +20,9 @@ public class Separations
 	}
 
 	public native int getNumberOfSeparations();
-
 	public native Separation getSeparation(int separation);
 
 	public native boolean areSeparationsControllable();
-
-	public native boolean disableSeparation(int separation, boolean disable);
-
-	public native boolean isSeparationDisabled(int separation);
+	public native int getSeparationBehavior(int separation);
+	public native void  setSeparationBehavior(int separation, int behavior);
 }