trynna fix click handler being garbage collected

2026-05-19 13:33:02 +01:00
parent a692bfb2b3
commit 7bdb74e099
5 changed files with 38 additions and 12 deletions
@@ -60,11 +60,8 @@ struct Block {
  Block() : proc(mrb_nil_value()) {}

  void set_proc(mrb_value new_proc) {
-    if (!mrb_nil_p(proc))
-      mrb_gc_unregister(mrb, proc);
    proc = new_proc;
-    if (!mrb_nil_p(proc))
-      mrb_gc_protect(mrb, proc);
+    mrb_gc_protect(mrb, proc);
  }

  Block(const Block &) = delete;
@@ -76,16 +73,10 @@ struct Block {
    mrb_value result = mrb_funcall_argv(mrb, proc, mrb_intern_cstr(mrb, "call"), argc, argv);
    return result;
  }
-
-  ~Block() {
-    mrb_gc_unregister(mrb, proc);
-  }
 };

 inline void run_string(const char *code, size_t length) {
-  int ai = mrb_gc_arena_save(mrb);
  mrb_load_nstring(mrb, code, length);
-  mrb_gc_arena_restore(mrb, ai);
 }
 }; // namespace Ruby