Ensuring floating hint background gets set if there is an outline

Author: Keboo

MaterialDesignThemes.Wpf/Themes/MaterialDesignTheme.TextBox.xaml

@@ -212,6 +212,7 @@
                             <Setter TargetName="Hint" Property="FloatingOffset" Value="{Binding FontSize, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource FontSizeToHintOffsetConverter}}" />
                             <Setter TargetName="HintWrapper" Property="Opacity" Value="{Binding Path=(wpf:HintAssist.HintOpacity), RelativeSource={RelativeSource TemplatedParent}}" />
                             <Setter TargetName="HintBackgroundBorder" Property="Padding" Value="4, 0" />
+                            <Setter Property="wpf:HintAssist.Background" Value="{DynamicResource MaterialDesignPaper}" />
                         </Trigger>
                         <MultiTrigger>
                             <MultiTrigger.Conditions>
@@ -354,7 +355,6 @@
     <Style x:Key="MaterialDesignOutlinedTextFieldTextBox" TargetType="{x:Type TextBox}" BasedOn="{StaticResource MaterialDesignFloatingHintTextBox}">
         <Setter Property="wpf:TextFieldAssist.HasOutlinedTextField" Value="True" />
         <Setter Property="wpf:TextFieldAssist.TextFieldCornerRadius" Value="4" />
-        <Setter Property="wpf:HintAssist.Background" Value="{DynamicResource MaterialDesignPaper}" />
     </Style>
 
 </ResourceDictionary>