Fix native property setting from subclass

Author: tannewt

extmod/vfs_fat.c

@@ -540,7 +540,7 @@ STATIC const mp_vfs_proto_t fat_vfs_proto = {
 MP_DEFINE_CONST_OBJ_TYPE(
     mp_fat_vfs_type,
     MP_QSTR_VfsFat,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     make_new, fat_vfs_make_new,
     protocol, &fat_vfs_proto,
     locals_dict, &fat_vfs_locals_dict

ports/atmel-samd/bindings/samd/Clock.c

@@ -131,7 +131,7 @@ STATIC MP_DEFINE_CONST_DICT(samd_clock_locals_dict, samd_clock_locals_dict_table
 MP_DEFINE_CONST_OBJ_TYPE(
     samd_clock_type,
     MP_QSTR_Clock,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     print, samd_clock_print,
     locals_dict, &samd_clock_locals_dict
     );

ports/broadcom/bindings/videocore/Framebuffer.c

@@ -172,7 +172,7 @@ STATIC const framebuffer_p_t videocore_framebuffer_proto = {
 MP_DEFINE_CONST_OBJ_TYPE(
     videocore_framebuffer_type,
     MP_QSTR_Framebuffer,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     locals_dict, (mp_obj_dict_t *)&videocore_framebuffer_locals_dict,
     make_new, videocore_framebuffer_make_new,
     buffer, common_hal_videocore_framebuffer_get_buffer,

ports/espressif/bindings/espcamera/Camera.c

@@ -995,7 +995,7 @@ STATIC MP_DEFINE_CONST_DICT(espcamera_camera_locals_dict, espcamera_camera_local
 MP_DEFINE_CONST_OBJ_TYPE(
     espcamera_camera_type,
     MP_QSTR_Camera,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     make_new, espcamera_camera_make_new,
     locals_dict, &espcamera_camera_locals_dict
     );

ports/espressif/bindings/espnow/ESPNow.c

@@ -362,7 +362,7 @@ STATIC mp_obj_t espnow_unary_op(mp_unary_op_t op, mp_obj_t self_in) {
 MP_DEFINE_CONST_OBJ_TYPE(
     espnow_type,
     MP_QSTR_ESPNow,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     make_new, espnow_make_new,
     locals_dict, &espnow_locals_dict,
     protocol, &espnow_stream_p,

ports/espressif/bindings/espnow/Peer.c

@@ -225,7 +225,7 @@ STATIC MP_DEFINE_CONST_DICT(espnow_peer_locals_dict, espnow_peer_locals_dict_tab
 MP_DEFINE_CONST_OBJ_TYPE(
     espnow_peer_type,
     MP_QSTR_Peer,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     make_new, espnow_peer_make_new,
     locals_dict, &espnow_peer_locals_dict
     );

ports/espressif/bindings/espulp/ULP.c

@@ -175,7 +175,7 @@ STATIC MP_DEFINE_CONST_DICT(espulp_ulp_locals_dict, espulp_ulp_locals_table);
 MP_DEFINE_CONST_OBJ_TYPE(
     espulp_ulp_type,
     MP_QSTR_ULP,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     make_new, espulp_ulp_make_new,
     locals_dict, &espulp_ulp_locals_dict
     );

ports/raspberrypi/bindings/picodvi/Framebuffer.c

@@ -251,7 +251,7 @@ STATIC const framebuffer_p_t picodvi_framebuffer_proto = {
 MP_DEFINE_CONST_OBJ_TYPE(
     picodvi_framebuffer_type,
     MP_QSTR_Framebuffer,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     locals_dict, &picodvi_framebuffer_locals_dict,
     make_new, picodvi_framebuffer_make_new,
     buffer, common_hal_picodvi_framebuffer_get_buffer,

ports/raspberrypi/bindings/rp2pio/StateMachine.c

@@ -862,7 +862,7 @@ STATIC MP_DEFINE_CONST_DICT(rp2pio_statemachine_locals_dict, rp2pio_statemachine
 MP_DEFINE_CONST_OBJ_TYPE(
     rp2pio_statemachine_type,
     MP_QSTR_StateMachine,
-    MP_TYPE_FLAG_NONE,
+    MP_TYPE_FLAG_HAS_SPECIAL_ACCESSORS,
     make_new, rp2pio_statemachine_make_new,
     locals_dict, &rp2pio_statemachine_locals_dict
     );

ports/unix/main.c

@@ -593,6 +593,9 @@ MP_NOINLINE int main_(int argc, char **argv) {
         MP_DECLARE_CONST_FUN_OBJ_0(extra_cpp_coverage_obj);
         mp_store_global(MP_QSTR_extra_coverage, MP_OBJ_FROM_PTR(&extra_coverage_obj));
         mp_store_global(MP_QSTR_extra_cpp_coverage, MP_OBJ_FROM_PTR(&extra_cpp_coverage_obj));
+        // CIRCUITPY-CHANGE: test native base classes work as needed by CircuitPython libraries.
+        extern const mp_obj_type_t native_base_class_type;
+        mp_store_global(MP_QSTR_NativeBaseClass, MP_OBJ_FROM_PTR(&native_base_class_type));
     }
     #endif