Bug 73027 [Dialogs] Buttons are too high
I20040831 Buttons are no longer oval but have a rounded rectangle shape (see first screenshot). The second screenshot shows how buttons using the small system font should look like.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ProjectCapabilityEditingPropertyPage.java
private Map imageTable;
        public void dispose() {
            if (imageTable != null) {
                Iterator enum = imageTable.values().iterator();
                while (enum.hasNext())
                    ((Image) enum.next()).dispose();
                imageTable = null;
            }
        }
        public Image getImage(Object element) {
            ImageDescriptor descriptor = ((Capability) element)
                    .getIconDescriptor();
            if (descriptor == null)
                return null;
            
            if (imageTable == null) {
                imageTable = new Hashtable(40);
            }
            Image image = (Image) imageTable.get(descriptor);
            if (image == null) {
                image = descriptor.createImage();
                imageTable.put(descriptor, image);
            }
            return image;
        }
        public String getText(Object element) {
            Capability cap = (Capability) element;
            String text = cap.getName();
            if (isDisabledCapability(cap))
                text = IDEWorkbenchMessages