Tweak document_writer - don't pass dev back in.

It seems odd for a document writer to pass a device pointer
out, and then require it to be passed back in.

Hide that in the public API.

2 files changed, 3 insertions, 5 deletions

diff --git a/platform/java/mupdf_native.c b/platform/java/mupdf_native.c
index 311560fd..a7ebddee 100644
--- a/platform/java/mupdf_native.c
+++ b/platform/java/mupdf_native.c
@@ -5521,17 +5521,15 @@ FUN(DocumentWriter_beginPage)(JNIEnv *env, jobject self, jobject jmediabox)
 }
 
 JNIEXPORT void JNICALL
-FUN(DocumentWriter_endPage)(JNIEnv *env, jobject self, jobject jdev)
+FUN(DocumentWriter_endPage)(JNIEnv *env, jobject self)
 {
 	fz_context *ctx = get_context(env);
 	fz_document_writer *wri = from_DocumentWriter(env, self);
-	fz_device *device = from_Device(env, jdev);
 
 	if (!ctx || !wri) return;
-	if (!device) { jni_throw_arg(env, "device must not be null"); return; }
 
 	fz_try(ctx)
-		fz_end_page(ctx, wri, device);
+		fz_end_page(ctx, wri);
 	fz_catch(ctx)
 		jni_rethrow(env, ctx);
 }
diff --git a/platform/java/src/com/artifex/mupdf/fitz/DocumentWriter.java b/platform/java/src/com/artifex/mupdf/fitz/DocumentWriter.java
index dce9d73d..bb22ca2f 100644
--- a/platform/java/src/com/artifex/mupdf/fitz/DocumentWriter.java
+++ b/platform/java/src/com/artifex/mupdf/fitz/DocumentWriter.java
@@ -22,6 +22,6 @@ public class DocumentWriter
 	}
 
 	public native Device beingPage(Rect mediabox);
-	public native void endPage(Device device);
+	public native void endPage();
 	public native void close();
 }