[Patchanim-commit] SF.net SVN: patchanim: [80] trunk/patchanim/src/com/mebigfatguy/patchanim/ gui/JPatchSamplePanel.java

[<dbr...@us...>]

Revision: 80
          http://patchanim.svn.sourceforge.net/patchanim/?rev=80&view=rev
Author:   dbrosius
Date:     2008-01-31 14:45:25 -0800 (Thu, 31 Jan 2008)

Log Message:
-----------
fix the sync

Modified Paths:
--------------
    trunk/patchanim/src/com/mebigfatguy/patchanim/gui/JPatchSamplePanel.java

Modified: trunk/patchanim/src/com/mebigfatguy/patchanim/gui/JPatchSamplePanel.java
===================================================================
--- trunk/patchanim/src/com/mebigfatguy/patchanim/gui/JPatchSamplePanel.java	2008-01-31 06:07:22 UTC (rev 79)
+++ trunk/patchanim/src/com/mebigfatguy/patchanim/gui/JPatchSamplePanel.java	2008-01-31 22:45:25 UTC (rev 80)
@@ -63,6 +63,8 @@
 	private BufferedImage image;
 	private PatchDecorator decorator;
 	private Thread redrawThread = null;
+	private Object redrawLock = new Object();
+	private boolean redrawing = false;
 	
 	public JPatchSamplePanel(PatchColor c) {
 		color = c;
@@ -142,8 +144,8 @@
 	}
 	
 	public void recalcImage(final PatchColor color, final CombinedPatch patch) {
-		synchronized(this) {
-			if (redrawThread != null) {
+		synchronized(redrawLock) {
+			if (redrawing) {
 				try {
 					redrawThread.interrupt();
 					redrawThread.join();
@@ -163,8 +165,8 @@
 				}
 				
 				redraw();
-				synchronized(this) {
-					redrawThread = null;
+				synchronized(redrawLock) {
+					redrawing = false;
 				}
 			}
 		});


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