Button state bug🐛

[AbrasiveBoar902]

Describe the bug
When I click on a disabled Button ( onPressed: null ) and use setState to enable it, it will still be displayed gray as it is disabled

Like this:
Button(
child: const Text('This is a text'),
onPressed: SingletonClass.instance.buttonEnabled ? null : () {},
),

[bdlukaa]

Sorry, but I can't reproduce. Can you try?

Button(
  child: const Text('This is a text'),
  onPressed: SingletonClass.instance.buttonEnabled ? () {} : null,
),

[AbrasiveBoar902]

Sorry, but I can't reproduce. Can you try?

Button(
  child: const Text('This is a text'),
  onPressed: SingletonClass.instance.buttonEnabled ? () {} : null,
),

Well I wrote wrong in the issue. That is not my source code.
I'm using setState((){}) in a compute.then()

bandicam.2022-03-20.02-06-10-320.mp4

[AbrasiveBoar902]

onPressed: () {
  GKernel.instance.converting = true;
  setState(() {});
  compute(convert, ConvertArgs(convertmethod: GKernel.instance.convertMethod, dithering: GKernel.instance.dithering)).then((value) {
    GKernel.instance.converting = false;
    setState(() {});
   });
 }),

RepaintBoundary(
  child: Button(
    child: const Text('保存为图片'),
    onPressed: GKernel.instance.converting ? null : () {},
  ),
),