Cleanup: Rename original curve object type enum

This commit renames enums related the "Curve" object type and ID type
to add `_LEGACY` to the end. The idea is to make our aspirations clearer
in the code and to avoid ambiguities between `CURVE` and `CURVES`.

Ref T95355

To summarize for the record, the plans are:
- In the short/medium term, replace the `Curve` object data type with
 `Curves`
- In the longer term (no immediate plans), use a proper data block for
  3D text and surfaces.

Differential Revision: https://developer.blender.org/D14114

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/blenkernel/intern/lib_query.c b/source/blender/blenkernel/intern/lib_query.c
index ba009072db8..0103e40e90d 100644
--- a/source/blender/blenkernel/intern/lib_query.c
+++ b/source/blender/blenkernel/intern/lib_query.c
@@ -402,7 +402,7 @@ uint64_t BKE_library_id_can_use_filter_id(const ID *id_owner)
       return FILTER_ID_ALL;
     case ID_ME:
       return FILTER_ID_ME | FILTER_ID_MA | FILTER_ID_IM;
-    case ID_CU:
+    case ID_CU_LEGACY:
       return FILTER_ID_OB | FILTER_ID_MA | FILTER_ID_VF;
     case ID_MB:
       return FILTER_ID_MA;
@@ -418,7 +418,7 @@ uint64_t BKE_library_id_can_use_filter_id(const ID *id_owner)
       return FILTER_ID_OB | FILTER_ID_IM;
     case ID_KE:
       /* Warning! key->from, could be more types in future? */
-      return FILTER_ID_ME | FILTER_ID_CU | FILTER_ID_LT;
+      return FILTER_ID_ME | FILTER_ID_CU_LEGACY | FILTER_ID_LT;
     case ID_SCR:
       return FILTER_ID_SCE;
     case ID_WO:
@@ -490,7 +490,7 @@ bool BKE_library_id_can_use_idtype(ID *id_owner, const short id_type_used)
 
   /* Exception: ID_KE aren't available as filter_id. */
   if (id_type_used == ID_KE) {
-    return ELEM(id_type_owner, ID_ME, ID_CU, ID_LT);
+    return ELEM(id_type_owner, ID_ME, ID_CU_LEGACY, ID_LT);
   }
 
   /* Exception: ID_SCR aren't available as filter_id. */