Method selectTab

CodenameOne/src/com/codename1/ui/Tabs.java:1343–1347

(Component tab)

    ///
    /// - `tab`: the tab
    protected void selectTab(Component tab) {
        Button b = (Button) tab;
        b.fireClicked();
        b.requestFocus();
    }

    /// Enables the Material 3 sliding-underline indicator (off by default).
    /// When on, selection changes tween the indicator from the old tab's