Comboboxes normally look like this (light and dark):
but if they are located in a toolbar this is the result:
I'm not sure what the desired look is, but if this style is added to ComboBox.xaml
<Style x:Key="{x:Static ToolBar.ComboBoxStyleKey}" TargetType="{x:Type ComboBox}" BasedOn="{StaticResource {x:Type ComboBox}}" />
at least they have the default adonis ui look:
Comboboxes normally look like this (light and dark):
but if they are located in a toolbar this is the result:
I'm not sure what the desired look is, but if this style is added to ComboBox.xaml
<Style x:Key="{x:Static ToolBar.ComboBoxStyleKey}" TargetType="{x:Type ComboBox}" BasedOn="{StaticResource {x:Type ComboBox}}" />at least they have the default adonis ui look: