fix surface field name

pirbo · dbuenzli · commit 049bf75d489b · 2025-03-03T17:48:02.000+01:00
diff --git a/src/tsdl.ml b/src/tsdl.ml
@@ -960,7 +960,7 @@ let surface_pitch = field surface_struct "pitch" int
 let surface_pixels = field surface_struct "pixels" (ptr void)
 let _ = field surface_struct "userdata" (ptr void)
 let _ = field surface_struct "locked" int
-let _ = field surface_struct "lock_data" (ptr void)
+let _ = field surface_struct "list_blitmap" (ptr void)
 let _ = field surface_struct "clip_rect" rect
 let _ = field surface_struct "map" (ptr void)
 let _ = field surface_struct "refcount" int
