Text-selection toolbar affected by global styles

[benPesso]

The text-selection toolbar seems to be affected by various global styles. Namely textTheme and buttonTheme.

In my opinion, the text-selection toolbar be completely isolated from the application's styles. I haven't come across any mobile application that customizes the style of this toolbar (other than adding a prefix-icon to them, like Google Translate).

NO ERRORS OR ISSUES FOUND IN LOGS/FLUTTER DOCTOR

No custom styles

Custom fontSize in textTheme

MaterialApp(
    ...
    theme: ThemeData(
        textTheme: TextTheme(
            button: TextStyle(
                fontSize: 24.0,
            ),
        ),
    ),
    ...
);

Custom ButtonTextTheme in buttonTheme

MaterialApp(
    ...
    theme: ThemeData(
        buttonTheme: ButtonThemeData(
            textTheme: ButtonTextTheme.primary,
        ),
    ),
    ...
);

[DrobyshevAlex]

I'm agree, it breaks UI

[benPesso]

More than 2 years later, this is still an issue with Flutter 2.10.3. How can we get this escalated?