Bug 41000 Override/Implement Methods dialog does not (properly) resize [code manipulation]
The Override/Implement Methods dialog contents are not re-layouted properly when the windows is resized, i.e. the list on top is not scaled at all on windows and unproportionally (regarding the bottom part of the dialog) on linux.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/SourceActionDialog.java
layout.horizontalSpacing= convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);			
		composite.setLayout(layout);
						
		Label messageLabel = createMessageArea(composite);			
		if (messageLabel != null) {
			gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
			gd.horizontalSpan= 2;
			messageLabel.setLayoutData(gd);	
		}
			
		Composite inner= new Composite(composite, SWT.NONE);
		GridLayout innerLayout = new GridLayout();
		innerLayout.numColumns= 2;
		innerLayout.marginHeight= 0;
		innerLayout.marginWidth= 0;
		inner.setLayout(innerLayout);
		inner.setFont(parent.getFont());		
			
		CheckboxTreeViewer treeViewer= createTreeViewer(inner);
		gd= new GridData(GridData.FILL_BOTH);
		gd.widthHint = convertWidthInCharsToPixels(fWidth);
		gd.heightHint = convertHeightInCharsToPixels(fHeight);
		treeViewer.getControl().setLayoutData(gd);			
					
		Composite buttonComposite= createSelectionButtons(inner);
		gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
		buttonComposite.setLayoutData(gd);
			
		gd= new GridData(GridData.FILL_BOTH);
		inner.setLayoutData(gd);