Added the ability to configure the inner content border multiplier of bar buttons. (#462)

widget/settings/pages/config/bar/index.ts

@@ -108,6 +108,14 @@ export const BarSettings = (): Scrollable<Gtk.Widget, Gtk.Widget> => {
                     title: 'Button Radius',
                     type: 'string',
                 }),
+                Option({
+                    opt: options.theme.bar.buttons.innerRadiusMultiplier,
+                    title: 'Inner Button Radius Multiplier',
+                    subtitle:
+                        'Change this to fine-tune the padding and prevent any overflow' +
+                        ' or gaps between the content and the border',
+                    type: 'string',
+                }),
                 Option({
                     opt: options.theme.bar.layer,
                     title: 'Layer',