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/PathVariablesGroup.java
public String name;
        public IPath path;
    }
    
    private static final int SIZING_SELECTION_PANE_WIDTH = 400;
    
    private Shell shell;
    private Label variableLabel;
    private Table variableTable;
    private Button addButton;
    private Button editButton;
    private Button removeButton;
    
    private FontMetrics fontMetrics;
    
    private boolean multiSelect;
    
    private int variableType;
    
    private Listener selectionListener;
    
    private SortedMap tempPathVariables;
    
    private Set removedVariableNames;
    
    private IPathVariableManager pathVariableManager;
    
    private final Image FILE_IMG = PlatformUI.getWorkbench().getSharedImages()