[kgibm]

Fixes #211

[kgibm]

This is arguably blocked by #215 & eclipse-platform/eclipse.platform.swt#3763 though this local workaround works:

diff --git a/plugins/org.eclipse.mat.chart.ui/src/org/eclipse/mat/ui/internal/chart/PieChartPane.java b/plugins/org.eclipse.mat.chart.ui/src/org/eclipse/mat/ui/internal/chart/PieChartPane.java
index b800ea2..a711083 100644
--- a/plugins/org.eclipse.mat.chart.ui/src/org/eclipse/mat/ui/internal/chart/PieChartPane.java
+++ b/plugins/org.eclipse.mat.chart.ui/src/org/eclipse/mat/ui/internal/chart/PieChartPane.java
@@ -218,7 +218,9 @@ public class PieChartPane extends AbstractEditorPane implements ISelectionProvid
         label = new FormText(top, SWT.NONE);
         GridDataFactory.fillDefaults().grab(true, false).indent(5, 0).hint(SWT.DEFAULT, 45).applyTo(label);
 
-        canvas.renderer.setProperty(IDeviceRenderer.UPDATE_NOTIFIER, new CallBackListener());
+        // TODO: pending https://github.com/eclipse-mat/mat/issues/215
+        if (!"win32".equals(SWT.getPlatform())) //$NON-NLS-1$
+            canvas.renderer.setProperty(IDeviceRenderer.UPDATE_NOTIFIER, new CallBackListener());
     }
 
     @Override