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.jface/src/org/eclipse/jface/preference/PreferencePage.java
super.setErrorMessage(newMessage);
        if (getContainer() != null) {
            getContainer().updateMessage();
        }
    }
    /**
     * The <code>PreferencePage</code> implementation of this method 
     * declared on <code>DialogPage</code> updates the container.
     */
    public void setMessage(String newMessage, int newType) {
        super.setMessage(newMessage, newType);
        if (getContainer() != null) {
            getContainer().updateMessage();
        }
    }
    /**
     * Sets the preference store for this preference page.
     * <p>
     * If preferenceStore is set to null, getPreferenceStore
     * will invoke doGetPreferenceStore the next time it is called.
     * </p>
     *
     * @param store the preference store, or <code>null</code>
     * @see #getPreferenceStore
     */
    public void setPreferenceStore(IPreferenceStore store) {
        preferenceStore = store;
    }
    /* (non-Javadoc)
     * Method declared on IPreferencePage.