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Code Issues Wiki Activity

check for isDisposed before settings colors

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This commit is contained in:
Ted Williams 2007-07-21 01:14:16 +00:00
parent 3af711fbbd
commit ecac8d4eca
1 changed files with 9 additions and 6 deletions
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15
plugins/org.eclipse.dd.debug.memory.renderings.traditional/src/org/eclipse/dd/debug/memory/renderings/traditional/TraditionalRendering.java
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@ -416,13 +416,16 @@ public class TraditionalRendering extends AbstractMemoryRendering implements IRe
public void applyPreferences() public void applyPreferences()
{ {
fRendering.setBackground(getColorBackground()); if(!fRendering.isDisposed())
{
fRendering.setBackground(getColorBackground());
AbstractPane panes[] = fRendering.getRenderingPanes(); AbstractPane panes[] = fRendering.getRenderingPanes();
for(int i = 0; i < panes.length; i++) for(int i = 0; i < panes.length; i++)
panes[i].setBackground(getColorBackground()); panes[i].setBackground(getColorBackground());
fRendering.redrawPanes(); fRendering.redrawPanes();
}
} }
public Color getColorBackground() public Color getColorBackground()