Minor fixes and improvements

material_maker/nodes/base.gd

@@ -246,7 +246,7 @@ func _on_gui_input(event) -> void:
 		elif doubleclicked:
 			doubleclicked = false
 			if generator is MMGenGraph:
-				get_parent().call_deferred("update_view", generator)
+				get_parent().update_view.call_deferred(generator)
 			elif generator is MMGenSDF:
 				edit_generator()
 	elif event is InputEventMouseMotion:
@@ -334,7 +334,7 @@ func _on_menu_id_pressed(id : int) -> void:
 			add_child(dialog)
 			var result = await dialog.ask()
 			if result == "ok":
-				get_parent().call_deferred("propagate_node_changes", generator)
+				get_parent().propagate_node_changes.call_deferred(generator)
 		MENU_SHARE_NODE:
 			# Prepare warning dialog
 			var status : Array = []

material_maker/nodes/generic/generic.gd

@@ -566,7 +566,7 @@ func do_load_generator(file_name : String) -> void:
 		var parent_generator = generator.get_parent()
 		parent_generator.replace_generator(generator, new_generator)
 		generator = new_generator
-		call_deferred("update_node")
+		update_node.call_deferred()
 
 func save_generator() -> void:
 	var dialog = preload("res://material_maker/windows/file_dialog/file_dialog.tscn").instantiate()

material_maker/nodes/ios/ios.gd

@@ -10,7 +10,7 @@ func set_generator(g) -> void:
 
 func on_parameter_changed(p, _v) -> void:
 	if p == "__update_all__":
-		call_deferred("update_node")
+		update_node.call_deferred()
 
 func update_up_down_buttons() -> void:
 	for c in get_children():

material_maker/nodes/remote/remote.gd

@@ -73,7 +73,7 @@ func update_node() -> void:
 	# Delete the contents and wait until it's done
 	for c in grid.get_children():
 		grid.remove_child(c)
-		c.call_deferred("free")
+		c.free.call_deferred()
 	title = generator.get_type_name()
 	controls = {}
 	var parameter_count : int = generator.get_parameter_defs().size()

material_maker/nodes/reroute/reroute.gd

@@ -8,7 +8,7 @@ func _ready() -> void:
 	super._ready()
 	close_button.visible = false
 	set_theme_type("Reroute")
-	call_deferred("on_connections_changed")
+	on_connections_changed.call_deferred()
 
 func set_generator(g : MMGenBase) -> void:
 	super.set_generator(g)

material_maker/panels/graph_edit/graph_edit.gd

@@ -81,7 +81,8 @@ func do_zoom(factor : float):
 	var old_zoom : float = zoom
 	zoom *= factor
 	var global_mouse_position = offset_from_global_position(get_global_transform() * get_local_mouse_position())
-	call_deferred("set_scroll_ofs", scroll_offset+((zoom/old_zoom)-1.0)*old_zoom*global_mouse_position)
+	await get_tree().process_frame
+	scroll_offset += (zoom/old_zoom-1.0)*old_zoom*global_mouse_position
 
 var port_click_node : GraphNode
 var port_click_port_index : int = -1
@@ -100,7 +101,7 @@ func get_nodes_under_mouse() -> Array:
 func process_port_click(pressed : bool):
 	for c in get_nodes_under_mouse():
 		var rect : Rect2 = c.get_global_rect()
-		var pos = get_global_mouse_position()-rect.position
+		var pos : Vector2 = get_global_mouse_position()-rect.position
 		var transform_scale : Vector2 = Vector2(1, 1) # c.get_global_transform().get_scale()
 		rect = Rect2(rect.position, rect.size*transform_scale)
 		var output_count : int = c.get_output_port_count()