Description abhijit 2011-01-02 07:17:09 EST

Build Identifier: eclipse 3.4.2

Form used by org.eclipse.ui.forms while developing a UI.If some control or composite is created inside the FormHead portion.Then a padding comes beside that composite. Can anybody tell me If it can be removed or not.
Below is the simple code .


import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ScrolledForm;

public class FormHeadingExample {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		createControl();

	}
	
	private static void createControl() {
		Display display = new Display();
		Shell shell = new Shell(display, SWT.TOP);
		shell.setLayout(new GridLayout());

		Composite cmp = new Composite(shell, SWT.BORDER);
		cmp.setLayout(new GridLayout(1, true));
		GridData gd = new GridData(GridData.FILL_BOTH);
		cmp.setLayoutData(gd);
		FormToolkit toolkit=new FormToolkit(display);
		
		final ScrolledForm form = toolkit.createScrolledForm(cmp);
		form.setLayoutData(gd);
		Composite head = form.getForm().getHead();
		GridLayout gridLayout = new GridLayout(1,true);
		// Even though form heading as margins as 0 the padding remains
		gridLayout.marginHeight = 0;
		gridLayout.marginLeft = 0;
		gridLayout.marginLeft = 0;
		gridLayout.marginRight = 0;
		head.setLayout(gridLayout);
		Composite headCmp = toolkit.createComposite(head,SWT.BORDER);
		headCmp.setLayout(new FillLayout());
		Text txt = toolkit.createText(headCmp, "Form Heading");
		headCmp.setBackground(new Color(null,0,0,255));
		form.getForm().setHeadClient(headCmp);
		form.getForm().setSeparatorVisible(true);
		form.getBody().setBackground(new Color(null,140,0,255));
		
		// shell.pack();
		shell.open();
		while (!shell.isDisposed()) {
			if (!display.readAndDispatch())
				display.sleep();
		}
		// display.dispose();
	}
	
	
	}


Reproducible: Always

Steps to Reproduce:
1.Just Run the code and u will see the padding beside Form Heading text Composite