Bug 175545 [Dialogs] Dialog: impossible to turn off double-click resizing
Since 3.2. a double click in a dialog will resize the dialog to its computed size. In our RCP app we have some dialogs with tables consisting many columns, the resulting dialog width is really large. Now if you resize the dialog to be smaller our dialogs will memory that size permanently. But if you double click into the table the dialog pops up to its full size. That's really annoying ... Please provide a possibility to turn that "double click resizing" *off*.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/Dialog.java
*	gc.dispose();
	 * </code>
	 * </p>
	 * 
	 * @param fontMetrics
	 *            used in performing the conversion
	 * @param dlus
	 *            the number of vertical dialog units
	 * @return the number of pixels
	 * @since 2.0
	 */
	public static int convertVerticalDLUsToPixels(FontMetrics fontMetrics,
			int dlus) {
		
		return (fontMetrics.getHeight() * dlus + VERTICAL_DIALOG_UNITS_PER_CHAR / 2)
				/ VERTICAL_DIALOG_UNITS_PER_CHAR;
	}
	/**
	 * Returns the number of pixels corresponding to the width of the given
	 * number of characters.
	 * <p>
	 * The required <code>FontMetrics</code> parameter may be created in the
	 * following way: <code>
	 * 	GC gc = new GC(control);
	 *	gc.setFont(control.getFont());
	 *	fontMetrics = gc.getFontMetrics();
	 *	gc.dispose();
	 * </code>
	 * </p>
	 *