From 1d2456aa92be6924c835e56c6d5f9ccc55848b60 Mon Sep 17 00:00:00 2001
From: "sentry[bot]" <39604003+sentry[bot]@users.noreply.github.com>
Date: Mon, 25 May 2026 11:06:41 +0000
Subject: [PATCH] fix: XamlParseException due to missing ThemeResource fallback

---
 Screenbox/Styles/ItemContainer.xaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Screenbox/Styles/ItemContainer.xaml b/Screenbox/Styles/ItemContainer.xaml
index 0d60f9857..869938540 100644
--- a/Screenbox/Styles/ItemContainer.xaml
+++ b/Screenbox/Styles/ItemContainer.xaml
@@ -12,6 +12,9 @@
             <x:Double x:Key="TextFillColorSecondaryOpacity">0.775</x:Double>
             <x:Double x:Key="TextFillColorTertiaryOpacity">0.53</x:Double>
 
+            <!--  Fallback for system ThemeResource that is missing on some Windows/WinUI contract versions  -->
+            <StaticResource x:Key="GridViewItemCheckBoxBorderBrush" ResourceKey="ControlStrongStrokeColorDefaultBrush" />
+
             <StaticResource x:Key="MediaGridViewItemBackgroundPointerOver" ResourceKey="ControlFillColorDefaultBrush" />
             <StaticResource x:Key="MediaGridViewItemBackgroundPressed" ResourceKey="ControlAltFillColorTertiaryBrush" />
             <StaticResource x:Key="MediaGridViewItemForegroundPointerOver" ResourceKey="TextFillColorPrimaryBrush" />
@@ -31,6 +34,9 @@
             <x:Double x:Key="TextFillColorSecondaryOpacity">0.695</x:Double>
             <x:Double x:Key="TextFillColorTertiaryOpacity">0.5</x:Double>
 
+            <!--  Fallback for system ThemeResource that is missing on some Windows/WinUI contract versions  -->
+            <StaticResource x:Key="GridViewItemCheckBoxBorderBrush" ResourceKey="ControlStrongStrokeColorDefaultBrush" />
+
             <StaticResource x:Key="MediaGridViewItemBackgroundPointerOver" ResourceKey="ControlFillColorDefaultBrush" />
             <StaticResource x:Key="MediaGridViewItemBackgroundPressed" ResourceKey="LayerFillColorDefaultBrush" />
             <StaticResource x:Key="MediaGridViewItemForegroundPointerOver" ResourceKey="TextFillColorPrimaryBrush" />
@@ -50,6 +56,9 @@
             <x:Double x:Key="TextFillColorSecondaryOpacity">1</x:Double>
             <x:Double x:Key="TextFillColorTertiaryOpacity">1</x:Double>
 
+            <!--  Fallback for system ThemeResource that is missing on some Windows/WinUI contract versions  -->
+            <StaticResource x:Key="GridViewItemCheckBoxBorderBrush" ResourceKey="SystemColorButtonTextColorBrush" />
+
             <StaticResource x:Key="MediaGridViewItemBackgroundPointerOver" ResourceKey="SystemColorHighlightTextColorBrush" />
             <StaticResource x:Key="MediaGridViewItemBackgroundPressed" ResourceKey="SystemColorHighlightTextColorBrush" />
             <StaticResource x:Key="MediaGridViewItemForegroundPointerOver" ResourceKey="SystemColorHighlightColorBrush" />