X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fcolor%2FColorGradientCanvas.java;h=c3506f8bbbcbb18efaee5995d3fbc6a697aa0841;hb=c85e6110bc4411dda0510afd50bad879353ab69c;hp=11ba7642b6240b9883a968d02c31d62ad68fac22;hpb=e9f9c8f62a3a8ec48773910e4395dd5e52e7eab4;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorGradientCanvas.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorGradientCanvas.java
index 11ba7642b..c3506f8bb 100644
--- a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorGradientCanvas.java
+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorGradientCanvas.java
@@ -33,7 +33,7 @@ public class ColorGradientCanvas extends Canvas{
 	int style;
 	
 	public ColorGradientCanvas(Composite parent, int style) {
-		super(parent,(style|SWT.BORDER)&(~(SWT.VERTICAL|SWT.HORIZONTAL)));
+		super(parent,(style|SWT.BORDER)&(~(SWT.VERTICAL|SWT.HORIZONTAL))|SWT.DOUBLE_BUFFERED);
 		this.style = style & (SWT.VERTICAL | SWT.HORIZONTAL) ;
 		addPaintListener(createPaintListener());
 	}