diff -r 4bbf0487509f -r 5bb4366b0c32 ui/common/context.h
--- a/ui/common/context.h	Sun Jun 14 10:52:28 2026 +0200
+++ b/ui/common/context.h	Sun Jun 14 11:07:38 2026 +0200
@@ -173,6 +173,8 @@
 void uic_add_state_widget_i(UiContext *ctx, void *widget, ui_enablefunc enable, const int *states, size_t numstates);
 void uic_remove_state_widget(UiContext *ctx, void *widget);
 
+UIEXPORT void ui_context_onattach(UiContext *ctx, ui_callback cb, void *data);
+UIEXPORT void ui_context_ondetach(UiContext *ctx, ui_callback cb, void *data);
 UIEXPORT void ui_context_onattach_action(UiContext *ctx, const char *action);
 UIEXPORT void ui_context_ondetach_action(UiContext *ctx, const char *action);