# HG changeset patch
# User Shinji KONO <kono@ie.u-ryukyu.ac.jp>
# Date 1580394000 -32400
# Node ID 3481a187687f4bdcfe5ae7e24b8d82966e8d597e
# Parent  8e507ce09187817071fd2b9da4c42fbc2014c66a
correct bytesPerPixcel in NullRenderer

diff -r 8e507ce09187 -r 3481a187687f src/main/java/com/glavsoft/rfb/protocol/NullRenderer.java
--- a/src/main/java/com/glavsoft/rfb/protocol/NullRenderer.java	Thu Jan 30 17:34:22 2020 +0900
+++ b/src/main/java/com/glavsoft/rfb/protocol/NullRenderer.java	Thu Jan 30 23:20:00 2020 +0900
@@ -8,6 +8,12 @@
 
 public class NullRenderer extends Renderer {
 
+	private int bytePerPixcel;
+
+	NullRenderer(int bytePerPixcel) {
+		this.bytePerPixcel = bytePerPixcel;
+	}
+
 	@Override
 	public void drawJpegImage(byte[] bytes, int offset, int jpegBufferLength,
 			FramebufferUpdateRectangle rect) {
@@ -36,8 +42,7 @@
 
 	@Override
 	public int getBytesPerPixel() {
-		// TODO Auto-generated method stub
-		return 0;
+		return bytePerPixcel;
 	}
 
 	@Override
diff -r 8e507ce09187 -r 3481a187687f src/main/java/com/glavsoft/rfb/protocol/NullRepaintController.java
--- a/src/main/java/com/glavsoft/rfb/protocol/NullRepaintController.java	Thu Jan 30 17:34:22 2020 +0900
+++ b/src/main/java/com/glavsoft/rfb/protocol/NullRepaintController.java	Thu Jan 30 23:20:00 2020 +0900
@@ -37,7 +37,7 @@
 	@Override
 	public Renderer createRenderer(Reader reader, int width, int height,
 			PixelFormat pixelFormat) {
-		return new NullRenderer();
+		return new NullRenderer(pixelFormat.bitsPerPixel/8);
 	}
 
 	@Override
diff -r 8e507ce09187 -r 3481a187687f src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java
--- a/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Thu Jan 30 17:34:22 2020 +0900
+++ b/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Thu Jan 30 23:20:00 2020 +0900
@@ -98,6 +98,8 @@
                 cp.setSingleHeight(context.getFbHeight());
             }
             renderer = repaintController.createRenderer(reader, context.getFbWidth(), context.getFbHeight(), context.getPixelFormat());
+        } else {
+            renderer = new NullRenderer(context.getPixelFormat().bitsPerPixel/8);
         }
         if(rfb.isTreeManager()) {
             fullscreenFbUpdateIncrementalRequest = new FramebufferUpdateRequestMessage(cp.getX(), cp.getY(), cp.getSingleWidth(), cp.getSingleHeight(), false);
@@ -382,7 +384,7 @@
             }
             rect.fill(in);
             Decoder decoder = decoders.getDecoderByType(rect.getEncodingType());
-            decoder.decode(in,new NullRenderer(),rect);
+            decoder.decode(in,new NullRenderer(context.getPixelFormat().bitsPerPixel/8),rect);
         } catch (Exception e) {
             ;
         }