Update TextureRect and Sprite when their Texture is modified directly.

Modified Sprite to use "changed" signal instead of _changed_callback to make it work when tool is disabled (change receptors are editor only).

Fixes #32349

2 files changed, 8 insertions, 8 deletions

diff --git a/scene/2d/sprite.cpp b/scene/2d/sprite.cpp
index d7a8005187..d38a78780f 100644
--- a/scene/2d/sprite.cpp
+++ b/scene/2d/sprite.cpp
@@ -135,12 +135,12 @@ void Sprite::set_texture(const Ref<Texture> &p_texture) {
 		return;
 
 	if (texture.is_valid())
-		texture->remove_change_receptor(this);
+		texture->disconnect(CoreStringNames::get_singleton()->changed, this, "_texture_changed");
 
 	texture = p_texture;
 
 	if (texture.is_valid())
-		texture->add_change_receptor(this);
+		texture->connect(CoreStringNames::get_singleton()->changed, this, "_texture_changed");
 
 	update();
 	emit_signal("texture_changed");
@@ -389,11 +389,11 @@ void Sprite::_validate_property(PropertyInfo &property) const {
 	}
 }
 
-void Sprite::_changed_callback(Object *p_changed, const char *p_prop) {
+void Sprite::_texture_changed() {
 
 	// Changes to the texture need to trigger an update to make
 	// the editor redraw the sprite with the updated texture.
-	if (texture.is_valid() && texture.ptr() == p_changed) {
+	if (texture.is_valid()) {
 		update();
 	}
 }
@@ -443,6 +443,8 @@ void Sprite::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("get_rect"), &Sprite::get_rect);
 
+	ClassDB::bind_method(D_METHOD("_texture_changed"), &Sprite::_texture_changed);
+
 	ADD_SIGNAL(MethodInfo("frame_changed"));
 	ADD_SIGNAL(MethodInfo("texture_changed"));
 
@@ -480,6 +482,4 @@ Sprite::Sprite() {
 }
 
 Sprite::~Sprite() {
-	if (texture.is_valid())
-		texture->remove_change_receptor(this);
 }
diff --git a/scene/2d/sprite.h b/scene/2d/sprite.h
index 5e6717a3f5..d3c0112e62 100644
--- a/scene/2d/sprite.h
+++ b/scene/2d/sprite.h
@@ -57,6 +57,8 @@ class Sprite : public Node2D {
 
 	void _get_rects(Rect2 &r_src_rect, Rect2 &r_dst_rect, bool &r_filter_clip) const;
 
+	void _texture_changed();
+
 protected:
 	void _notification(int p_what);
 
@@ -64,8 +66,6 @@ protected:
 
 	virtual void _validate_property(PropertyInfo &property) const;
 
-	virtual void _changed_callback(Object *p_changed, const char *p_prop);
-
 public:
 	virtual Dictionary _edit_get_state() const;
 	virtual void _edit_set_state(const Dictionary &p_state);