Bug 51837 [Progress] Bad message in progress dialog
I20040210 I got a bogus message when running a pile of jobs. A progress dialog appeared that read: "The operation cannot proceed because it is blocked by a background" A background what? :)
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/Dialog.java
button.setLayoutData(data);
	}
	/**
	 * Set the layout data of the button to a FormData with appropriate heights and
	 * widths.
	 * @param button
	 */
	protected void setButtonLayoutFormData(Button button) {
		FormData data = new FormData();
		data.height =
			convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
		int widthHint =
			convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
		data.width =
			Math.max(
				widthHint,
				button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
		button.setLayoutData(data);
	}
	/**
	 * @see org.eclipse.jface.window.Window#close()
	 */
	public boolean close() {
		boolean returnValue = super.close();
		if (returnValue) {
			buttons = new HashMap();
			buttonBar = null;
			dialogArea = null;
		}
		return returnValue;