Mercurial > hg > toolkit / file diff

--- a/ui/common/types.c	Mon Nov 17 11:28:47 2025 +0100
+++ b/ui/common/types.c	Mon Nov 17 14:27:48 2025 +0100
@@ -40,6 +40,8 @@
 
 static ui_list_init_func default_list_init;
 static void *default_list_init_userdata;
+static ui_list_destroy_func default_list_destroy;
+static void *default_list_destroy_userdata;
 
 UiObserver* ui_observer_new(ui_callback f, void *data) {
     UiObserver *observer = malloc(sizeof(UiObserver));
@@ -105,6 +107,11 @@
     list->count = ui_list_count;
 }
 
+void uic_ucx_list_destroy(UiContext *ctx, UiList *list, void *unused) {
+    cxListFree(list->data);
+    ui_free(ctx, list);
+}
+
 UiList* ui_list_new(UiContext *ctx, const char *name) {
     return ui_list_new2(ctx, name, default_list_init ? default_list_init : uic_ucx_list_init, default_list_init_userdata);
 }
@@ -121,9 +128,13 @@
     return list;
 }
 
-void ui_list_free(UiList *list) {
-    cxListFree(list->data);
-    free(list);
+void ui_list_free(UiContext *ctx, UiList *list) {
+    if(!default_list_destroy) {
+        uic_ucx_list_destroy(ctx, list, NULL);
+    } else {
+        default_list_destroy(ctx, list, default_list_destroy_userdata);
+    }
+    
 }
 
 void* ui_list_first(UiList *list) {
@@ -803,6 +814,11 @@
     default_list_init_userdata = userdata;
 }
 
+void ui_global_list_destructor(ui_list_destroy_func func, void *userdata) {
+    default_list_destroy = func;
+    default_list_destroy_userdata = userdata;
+}
+
 void ui_list_class_set_first(UiList *list, void*(*first)(UiList *list)) {
     list->first = first;
 }