core: Call set_default_instance_name for more DOs

The name being set is observable from AVM2

Author: Lord-McSweeney

core/src/display_object/bitmap.rs

@@ -1,6 +1,6 @@
 //! Bitmap display object
 
-use crate::avm1;
+use crate::avm1::Object as Avm1Object;
 use crate::avm2::{
     Activation as Avm2Activation, BitmapDataObject as Avm2BitmapDataObject,
     ClassObject as Avm2ClassObject, FunctionArgs as Avm2FunctionArgs,
@@ -312,13 +312,15 @@ impl<'gc> TDisplayObject<'gc> for Bitmap<'gc> {
     fn post_instantiation(
         self,
         context: &mut UpdateContext<'gc>,
-        _init_object: Option<avm1::Object<'gc>>,
+        _init_object: Option<Avm1Object<'gc>>,
         instantiated_by: Instantiator,
         _run_frame: bool,
     ) {
         let mc = context.gc();
 
         if self.movie().is_action_script_3() {
+            self.set_default_instance_name(context);
+
             if !instantiated_by.is_avm() {
                 let bitmap_cls = self
                     .avm2_bitmap_class()

core/src/display_object/loader_display.rs

@@ -1,3 +1,4 @@
+use crate::avm1::Object as Avm1Object;
 use crate::avm2::Activation;
 use crate::avm2::StageObject as Avm2StageObject;
 use crate::context::RenderContext;
@@ -11,6 +12,7 @@ use crate::prelude::*;
 use crate::display_object::container::ChildContainer;
 use crate::display_object::interactive::InteractiveObjectBase;
 use crate::tag_utils::SwfMovie;
+use crate::vminterface::Instantiator;
 use core::fmt;
 use gc_arena::barrier::unlock;
 use gc_arena::lock::{Lock, RefLock};
@@ -117,6 +119,16 @@ impl<'gc> TDisplayObject<'gc> for LoaderDisplay<'gc> {
         }
     }
 
+    fn post_instantiation(
+        self,
+        context: &mut UpdateContext<'gc>,
+        _init_object: Option<Avm1Object<'gc>>,
+        _instantiated_by: Instantiator,
+        _run_frame: bool,
+    ) {
+        self.set_default_instance_name(context);
+    }
+
     fn movie(self) -> Arc<SwfMovie> {
         self.0.movie.clone()
     }

core/src/display_object/morph_shape.rs

@@ -1,9 +1,11 @@
+use crate::avm1::Object as Avm1Object;
 use crate::avm2::StageObject as Avm2StageObject;
 use crate::context::{RenderContext, UpdateContext};
 use crate::display_object::DisplayObjectBase;
 use crate::library::{Library, MovieLibrarySource};
 use crate::prelude::*;
 use crate::tag_utils::SwfMovie;
+use crate::vminterface::Instantiator;
 use core::fmt;
 use gc_arena::barrier::unlock;
 use gc_arena::lock::Lock;
@@ -151,6 +153,18 @@ impl<'gc> TDisplayObject<'gc> for MorphShape<'gc> {
         false
     }
 
+    fn post_instantiation(
+        self,
+        context: &mut UpdateContext<'gc>,
+        _init_object: Option<Avm1Object<'gc>>,
+        _instantiated_by: Instantiator,
+        _run_frame: bool,
+    ) {
+        if self.movie().is_action_script_3() {
+            self.set_default_instance_name(context);
+        }
+    }
+
     fn movie(self) -> Arc<SwfMovie> {
         self.0.shared.get().movie.clone()
     }

core/src/display_object/text.rs

@@ -1,3 +1,4 @@
+use crate::avm1::Object as Avm1Object;
 use crate::avm2::StageObject as Avm2StageObject;
 use crate::context::{RenderContext, UpdateContext};
 use crate::display_object::DisplayObjectBase;
@@ -257,11 +258,13 @@ impl<'gc> TDisplayObject<'gc> for Text<'gc> {
     fn post_instantiation(
         self,
         context: &mut UpdateContext<'gc>,
-        _init_object: Option<crate::avm1::Object<'gc>>,
+        _init_object: Option<Avm1Object<'gc>>,
         _instantiated_by: Instantiator,
         _run_frame: bool,
     ) {
         if self.movie().is_action_script_3() {
+            self.set_default_instance_name(context);
+
             let statictext = context.avm2.classes().statictext;
             let object = Avm2StageObject::for_display_object(context.gc(), self.into(), statictext);
             // We don't need to call the initializer method, as AVM2 can't link

core/src/display_object/video.rs

@@ -360,6 +360,10 @@ impl<'gc> TDisplayObject<'gc> for Video<'gc> {
         _instantiated_by: Instantiator,
         _run_frame: bool,
     ) {
+        if self.movie().is_action_script_3() {
+            self.set_default_instance_name(context);
+        }
+
         let movie = self.0.movie.clone();
 
         let (stream, keyframes) = match self.0.source.get() {