diff -r e596cfc1ca46 -r eae5b817aa47 ui/common/container.h
--- a/ui/common/container.h	Fri Oct 10 09:05:11 2025 +0200
+++ b/ui/common/container.h	Fri Oct 10 09:06:06 2025 +0200
@@ -46,6 +46,11 @@
         UiBool def_hfill,
         UiBool def_vfill);
 
+/*
+ * adjusts margin_* if margin > 0
+ */
+void uic_layout_setup_margin(UiLayout *layout);
+
 #ifdef __cplusplus
 }
 #endif