🐛 Combobox animation is not correct

[WinXaito]

Describe the bug

Dropdown has transparent effect and close is delayed, see the gif below:

After update fluent_ui dep (currently on master).

(Windows 10)

[bdlukaa]

You mean ComboBox, right?

[WinXaito]

Uhh, not sure, I need to check that. ComboBox/DropDown is a change since fluent_ui 3.8.0 ?

Edit: in fact, it certainly ComboBox, but I will check tomorrow

[WinXaito]

Yup, that's a ComboBox:

My code (created when I had fluent_ui <2.8), so maybe I do not need DisableAcrylic:

SizedBox(
  width: 1000, // Max width, like W11 parameters style
  child: ListView(
    children: [
      ListTile(
        title: const Text('Thème (luminosité)'),
        subtitle: const Text(
            'Permet de définir le thème de l\'application (clair, sombre, système)'),
        trailing: SizedBox(
          width: 200,
//----
          child: DisableAcrylic(
            child: Combobox<ThemeMode>(
              value: model.themeMode,
              items: model.themeModeValues,
              onChanged: model.themeModeChanged,
            ),
          ),
//----
        ),
      ),
    ],
  ),
),

[WinXaito]

Ok, after testing, removing DisableAcrylic fix the transparency problem, but ... I have Acrylic :( I don't want it.

And the freeze-problem is still present.

[bdlukaa]

Are you running it in debug mode? Can you try profile or release mode?

[WinXaito]

I'm in debug mode, but that was work before.

I see the same effect on the web demo (and this is release mode..)

https://bdlukaa.github.io/fluent_ui/

-> Forms -> Color ComboBox
Or: InfoBar -> see the combobox

Edit: on demo:

it looks more like an animation synchronization problem than a freeze problem

[DemoJameson]

looks like it was introduce by this commit
7539087