diff -r 4daddc326877 -r 70fd1b24e395 ui/winui/container.h
--- a/ui/winui/container.h	Sun Oct 01 16:39:03 2023 +0200
+++ b/ui/winui/container.h	Sun Oct 01 16:53:02 2023 +0200
@@ -91,7 +91,7 @@
     RowDefinition boxRowDef;
     ColumnDefinition boxColDef;
 
-    UiBoxContainer(Grid grid, enum UiBoxContainerType type);
+    UiBoxContainer(Grid grid, enum UiBoxContainerType type, int margin, int spacing);
 
     void Add(FrameworkElement control, UiBool fill);
 };