--- a/ui/gtk/toolkit.h Tue Dec 16 18:09:15 2025 +0100
+++ b/ui/gtk/toolkit.h Wed Dec 17 18:31:20 2025 +0100
@@ -159,6 +159,8 @@
UiObserver **observers;
ui_callback callback;
void *userdata;
+ int customint1;
+ int customint2;
} UiVarEventData;
typedef enum UiOrientation UiOrientation;