Bug 177183 [Dialogs] PopupDialog should show the view menu on mouseDown
I20070306-1200 PopupDialog should show the view menu on mouseDown. Trivial fix follows.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/PopupDialog.java
* Apply any desired color to the specified composite and its children.
	 * 
	 * @param composite
	 *            the contents composite
	 */
	private void applyColors(Composite composite) {
		applyForegroundColor(getShell().getDisplay().getSystemColor(
				SWT.COLOR_INFO_FOREGROUND), composite,
				getForegroundColorExclusions());
		applyBackgroundColor(getShell().getDisplay().getSystemColor(
				SWT.COLOR_INFO_BACKGROUND), composite,
				getBackgroundColorExclusions());
	}
	/**
	 * Apply any desired fonts to the specified composite and its children.
	 * 
	 * @param composite
	 *            the contents composite
	 */
	private void applyFonts(Composite composite) {
		Dialog.applyDialogFont(composite);
	}
	/**
	 * Set the specified foreground color for the specified control and all of
	 * its children, except for those specified in the list of exclusions.
	 * 
	 * @param color
	 *            the color to use as the foreground color
	 * @param control
	 *            the control whose color is to be changed