Bug 180701 [JFace] API - Popup dialog is creating image descriptors every time it is opened
We are not caching the imageDescriptors from PopupDialog but are recreating them all of the time. This is likely not a serious issue but it will generate garbage. Also the images are not looked up using bundles so they cannot be overridden in other Locales. As they are currently symmetric this is not an issue but they should be looked up in the same way we do it in JFaceResources when this fixed.
bundles/org.eclipse.jface/src/org/eclipse/jface/resource/JFaceResources.java
}
	/**
	 * Returns the JFace's dialog font. Convenience method equivalent to
	 * 
	 * <pre>
	 * JFaceResources.getFontRegistry().get(JFaceResources.DIALOG_FONT)
	 * </pre>
	 * 
	 * @return the font
	 */
	public static Font getDialogFont() {
		return getFontRegistry().get(DIALOG_FONT);
	}
	/**
	 * Returns the descriptor for JFace's dialog font. Convenience method
	 * equivalent to
	 * 
	 * <pre>
	 * JFaceResources.getFontRegistry().getDescriptor(JFaceResources.DIALOG_FONT)
	 * </pre>
	 * 
	 * @return the font
	 * @since 3.3
	 */
	public static FontDescriptor getDialogFontDescriptor() {
		return getFontRegistry().getDescriptor(DIALOG_FONT);
	}
	/**
	 * Returns the font in JFace's font registry with the given symbolic font
	 * name. Convenience method equivalent to