diff -r 6727ea0f8fbe -r a612adaee43d ui/winui/commandbar.cpp
--- a/ui/winui/commandbar.cpp	Wed Nov 13 22:10:03 2024 +0100
+++ b/ui/winui/commandbar.cpp	Thu Nov 14 17:25:23 2024 +0100
@@ -136,6 +136,11 @@
 		button.Icon(ui_get_icon(item->args.icon));
 	}
 
+	UIElement elm = button;
+	UiWidget* widget = new UiWidget(elm);
+	ui_context_add_widget_destructor(obj->ctx, widget);
+	ui_set_widget_groups(obj->ctx, widget, item->args.groups);
+
 	// register callback
 	if (item->args.onclick) {
 		ui_callback cbfunc = item->args.onclick;
@@ -170,6 +175,7 @@
 		UIElement elm = button;
 		UiWidget* widget = new UiWidget(elm);
 		ui_context_add_widget_destructor(obj->ctx, widget);
+		ui_set_widget_groups(obj->ctx, widget, item->args.groups);
 
 		UiInteger* value = (UiInteger*)var->value;
 		int64_t i = value->value;