ComboBox cant use cursor to select items but Keyboard Okay

[MatinxHT]

Describe the bug

Hellow my Avalonia Project have a ComboBox for user choose device.But I found that my mouse chick open ComboBox and the ItemsSource show fine(we define there is itemA and itemB,itemA is the default SelectedItem),then when i click on the itemB, ComboBox drop closed but SelectedItem still itemA.

Then I try to use keyboard chose itemB and click Enter then SelectedItem successfully changed to itemB.

To Reproduce

My AXAML Code:

                <ComboBox
                    Width="150"
                    Height="40"
                    MinWidth="150"
                    HorizontalAlignment="Center"
                    VerticalAlignment="Center"
                    SelectedItem="{Binding SelectedDevice,Mode=TwoWay}"
                    ItemsSource="{Binding DeviceList}" />

Expected behavior

No response

Avalonia version

11.2.1

OS

Windows

Additional context

happened both Windows and Ubuntu.

[maxkatz6]

Do you have any custom styles or any other logic that could affect it?
Normally, cursor/pointer selection works as expected.

[MatinxHT]

Do you have any custom styles or any other logic that could affect it? Normally, cursor/pointer selection works as expected.

hi maxkatz6. I dont have custom styles becauser this just a test program. I wonder if anybody else have same situation :-(