Signals: Fix signals error prints for the new signal system

editor/plugins/animation_player_editor_plugin.cpp

@@ -1369,6 +1369,10 @@ void AnimationPlayerEditor::_prepare_onion_layers_1() {
 	call_deferred("_prepare_onion_layers_2");
 }
 
+void AnimationPlayerEditor::_prepare_onion_layers_1_deferred() {
+	call_deferred("_prepare_onion_layers_1");
+}
+
 void AnimationPlayerEditor::_prepare_onion_layers_2() {
 
 	Ref<Animation> anim = player->get_animation(player->get_assigned_animation());
@@ -1501,16 +1505,16 @@ void AnimationPlayerEditor::_prepare_onion_layers_2() {
 void AnimationPlayerEditor::_start_onion_skinning() {
 
 	// FIXME: Using "idle_frame" makes onion layers update one frame behind the current.
-	if (!get_tree()->is_connected("idle_frame", callable_mp((Object *)this, &Object::call_deferred))) {
-		get_tree()->connect("idle_frame", callable_mp((Object *)this, &Object::call_deferred), varray("_prepare_onion_layers_1"));
+	if (!get_tree()->is_connected("idle_frame", callable_mp(this, &AnimationPlayerEditor::_prepare_onion_layers_1_deferred))) {
+		get_tree()->connect("idle_frame", callable_mp(this, &AnimationPlayerEditor::_prepare_onion_layers_1_deferred));
 	}
 }
 
 void AnimationPlayerEditor::_stop_onion_skinning() {
 
-	if (get_tree()->is_connected("idle_frame", callable_mp((Object *)this, &Object::call_deferred))) {
+	if (get_tree()->is_connected("idle_frame", callable_mp(this, &AnimationPlayerEditor::_prepare_onion_layers_1_deferred))) {
 
-		get_tree()->disconnect("idle_frame", callable_mp((Object *)this, &Object::call_deferred));
+		get_tree()->disconnect("idle_frame", callable_mp(this, &AnimationPlayerEditor::_prepare_onion_layers_1_deferred));
 
 		_free_onion_layers();
 
@@ -1726,11 +1730,11 @@ AnimationPlayerEditor::AnimationPlayerEditor(EditorNode *p_editor, AnimationPlay
 	play_bw_from->connect("pressed", callable_mp(this, &AnimationPlayerEditor::_play_bw_from_pressed));
 	stop->connect("pressed", callable_mp(this, &AnimationPlayerEditor::_stop_pressed));
 
-	animation->connect("item_selected", callable_mp(this, &AnimationPlayerEditor::_animation_selected), Vector<Variant>(), true);
+	animation->connect("item_selected", callable_mp(this, &AnimationPlayerEditor::_animation_selected));
 
 	file->connect("file_selected", callable_mp(this, &AnimationPlayerEditor::_dialog_action));
-	frame->connect("value_changed", callable_mp(this, &AnimationPlayerEditor::_seek_value_changed), Vector<Variant>(), true);
-	scale->connect("text_entered", callable_mp(this, &AnimationPlayerEditor::_scale_changed), Vector<Variant>(), true);
+	frame->connect("value_changed", callable_mp(this, &AnimationPlayerEditor::_seek_value_changed), make_binds(true));
+	scale->connect("text_entered", callable_mp(this, &AnimationPlayerEditor::_scale_changed));
 
 	renaming = false;
 	last_active = false;

editor/plugins/animation_player_editor_plugin.h

@@ -209,6 +209,7 @@ class AnimationPlayerEditor : public VBoxContainer {
 	void _allocate_onion_layers();
 	void _free_onion_layers();
 	void _prepare_onion_layers_1();
+	void _prepare_onion_layers_1_deferred();
 	void _prepare_onion_layers_2();
 	void _start_onion_skinning();
 	void _stop_onion_skinning();

editor/project_settings_editor.cpp

@@ -1727,6 +1727,7 @@ void ProjectSettingsEditor::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("_item_checked"), &ProjectSettingsEditor::_item_checked);
 	ClassDB::bind_method(D_METHOD("_save"), &ProjectSettingsEditor::_save);
 	ClassDB::bind_method(D_METHOD("_update_actions"), &ProjectSettingsEditor::_update_actions);
+
 	ClassDB::bind_method(D_METHOD("_update_translations"), &ProjectSettingsEditor::_update_translations);
 
 	ClassDB::bind_method(D_METHOD("get_tabs"), &ProjectSettingsEditor::get_tabs);
@@ -1921,7 +1922,7 @@ ProjectSettingsEditor::ProjectSettingsEditor(EditorData *p_data) {
 
 	popup_add = memnew(PopupMenu);
 	add_child(popup_add);
-	popup_add->connect("id_pressed", callable_mp(this, &ProjectSettingsEditor::_add_item));
+	popup_add->connect("id_pressed", callable_mp(this, &ProjectSettingsEditor::_add_item), make_binds(Ref<InputEvent>()));
 
 	press_a_key = memnew(ConfirmationDialog);
 	press_a_key->set_focus_mode(FOCUS_ALL);

editor/scene_tree_dock.cpp

@@ -2945,11 +2945,11 @@ SceneTreeDock::SceneTreeDock(EditorNode *p_editor, Node *p_scene_root, EditorSel
 
 	menu = memnew(PopupMenu);
 	add_child(menu);
-	menu->connect("id_pressed", callable_mp(this, &SceneTreeDock::_tool_selected));
+	menu->connect("id_pressed", callable_mp(this, &SceneTreeDock::_tool_selected), make_binds(false));
 	menu->set_hide_on_window_lose_focus(true);
 	menu_subresources = memnew(PopupMenu);
 	menu_subresources->set_name("Sub-Resources");
-	menu_subresources->connect("id_pressed", callable_mp(this, &SceneTreeDock::_tool_selected));
+	menu_subresources->connect("id_pressed", callable_mp(this, &SceneTreeDock::_tool_selected), make_binds(false));
 	menu->add_child(menu_subresources);
 	first_enter = true;
 	restore_script_editor_on_drag = false;