Adds editor_hint to Engine class

core/bind/core_bind.cpp

@@ -2568,6 +2568,16 @@ bool _Engine::is_in_fixed_frame() const {
 	return Engine::get_singleton()->is_in_fixed_frame();
 }
 
+void _Engine::set_editor_hint(bool p_enabled) {
+
+	Engine::get_singleton()->set_editor_hint(p_enabled);
+}
+
+bool _Engine::is_editor_hint() const {
+
+	return Engine::get_singleton()->is_editor_hint();
+}
+
 void _Engine::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("set_iterations_per_second", "iterations_per_second"), &_Engine::set_iterations_per_second);
@@ -2588,6 +2598,9 @@ void _Engine::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_version_info"), &_Engine::get_version_info);
 
 	ClassDB::bind_method(D_METHOD("is_in_fixed_frame"), &_Engine::is_in_fixed_frame);
+
+	ClassDB::bind_method(D_METHOD("set_editor_hint", "enabled"), &_Engine::set_editor_hint);
+	ClassDB::bind_method(D_METHOD("is_editor_hint"), &_Engine::is_editor_hint);
 }
 
 _Engine *_Engine::singleton = NULL;

core/bind/core_bind.h

@@ -647,6 +647,9 @@ public:
 
 	bool is_in_fixed_frame() const;
 
+	void set_editor_hint(bool p_enabled);
+	bool is_editor_hint() const;
+
 	_Engine();
 };
 

core/engine.cpp

@@ -121,4 +121,5 @@ Engine::Engine() {
 	_in_fixed = false;
 	_frame_ticks = 0;
 	_frame_step = 0;
+	editor_hint = false;
 }

core/engine.h

@@ -51,9 +51,12 @@ class Engine {
 	float _time_scale;
 	bool _pixel_snap;
 	uint64_t _fixed_frames;
+
 	uint64_t _idle_frames;
 	bool _in_fixed;
 
+	bool editor_hint;
+
 	static Engine *singleton;
 
 public:
@@ -85,6 +88,14 @@ public:
 
 	_FORCE_INLINE_ bool get_use_pixel_snap() const { return _pixel_snap; }
 
+#ifdef TOOLS_ENABLED
+	_FORCE_INLINE_ void set_editor_hint(bool p_enabled) { editor_hint = p_enabled; }
+	_FORCE_INLINE_ bool is_editor_hint() const { return editor_hint; }
+#else
+	_FORCE_INLINE_ void set_editor_hint(bool p_enabled) {}
+	_FORCE_INLINE_ bool is_editor_hint() const { return false; }
+#endif
+
 	Dictionary get_version_info() const;
 
 	Engine();

editor/editor_node.cpp

@@ -277,6 +277,8 @@ void EditorNode::_notification(int p_what) {
 	}
 	if (p_what == NOTIFICATION_ENTER_TREE) {
 
+		Engine::get_singleton()->set_editor_hint(true);
+
 		get_tree()->get_root()->set_disable_3d(true);
 		//MessageQueue::get_singleton()->push_call(this,"_get_scene_metadata");
 		get_tree()->set_editor_hint(true);

editor/project_manager.cpp

@@ -465,6 +465,7 @@ void ProjectManager::_notification(int p_what) {
 
 	if (p_what == NOTIFICATION_ENTER_TREE) {
 
+		Engine::get_singleton()->set_editor_hint(true);
 		get_tree()->set_editor_hint(true);
 
 	} else if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
@@ -966,7 +967,6 @@ void ProjectManager::_run_project_confirm() {
 			return;
 		}
 
-
 		const String &selected = E->key();
 		String path = EditorSettings::get_singleton()->get("projects/" + selected);
 

main/main.cpp

@@ -660,6 +660,7 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
 	}
 
 	if (editor) {
+		Engine::get_singleton()->set_editor_hint(true);
 		main_args.push_back("-editor");
 		init_maximized = true;
 		use_custom_res = false;