Merge pull request #215 from carenalgas/develop

Hot fixes for Beta 3

addons/popochiu/engine/objects/character/popochiu_character.gd

@@ -435,7 +435,8 @@ func say(dialog: String, emo := "") -> void:
 	await G.dialog_line_finished
 
 	# Stop the voice if it is still playing (feature #202)
-	if A[vo_name].is_playing():
+	# Fix: Check if the vo_name is valid in order to stop it
+	if not vo_name.is_empty() and A[vo_name].is_playing():
 		A[vo_name].stop(0.3)
 
 	emotion = ''

addons/popochiu/engine/objects/graphic_interface/components/dialog_menu/dialog_menu.gd

@@ -72,9 +72,9 @@ func _create_options(options := [], autoshow := false) -> void:
 		if not current_options.is_empty():
 			show_options()
 		return
-
+	
 	current_options = options.duplicate(true)
-
+	
 	for dialog_option: PopochiuDialogOption in options:
 		var dialog_menu_option := option_scene.instantiate()
 		dialog_menu_option.normal_color = normal_font_color
@@ -94,9 +94,22 @@ func _create_options(options := [], autoshow := false) -> void:
 			dialog_menu_option.show()
 
 	if autoshow: show_options()
-	await get_tree().process_frame
+	await get_tree().create_timer(0.1).timeout
+
+	# Fix: Height and position of the dialog menu was wrong when changing the amount of options to
+	# show.
+	var options_height := 0
+	var visible_options := 0
+	for opt in dialog_options_container.get_children():
+		if not opt.visible: continue
+
+		options_height += opt.size.y
+		visible_options += 1
+
+	options_height += dialog_options_container.get_theme_constant("separation") * (visible_options - 1)
 
-	custom_minimum_size.y = min(dialog_options_container.size.y, max_height)
+	size.y = min(options_height, max_height)
+	position.y = E.height - size.y
 
 
 func remove_options(_dialog: PopochiuDialog = null) -> void:

release-notes/v2.0.0-beta3.md

@@ -54,7 +54,7 @@ This release has new features, various bug fixes, and a bright new guide. Here a
 
 ## Welcome to the new getting started guide!
 
-- Thanks to @stickgrinder, now we have a new introductory guide to Popochiu: [Creating a game stub](https://carenalgas.github.io/popochiu/getting-started/creating-a-game-stub/). It will help new-comers, and old users, to learn the basics of Popochiu, or get up to date if coming from version 1 (the one that ran in Godot 3).
+- Thanks to @stickgrinder, now we have a new introductory guide to Popochiu: [Creating a game stub](https://carenalgas.github.io/popochiu/getting-started/creating-a-game-stub/introduction/). It will help new-comers, and old users, to learn the basics of Popochiu, or get up to date if coming from version 1 (the one that ran in Godot 3).
 - Also, @Whyshchuck wrote a couple of guides on:
   - How to use a **Region** to scale characters depending on their `y` position inside it. You can find it on the [Character Scaling](https://carenalgas.github.io/popochiu/how-to-develop-a-game/advanced-techniques/character-scaling/) page of the Documentation site.
   - How to use the [Character Anti-glide feature](https://carenalgas.github.io/popochiu/how-to-develop-a-game/advanced-techniques/character-anti-glide-feature/). Enable it with the `Project Settings > Popochiu > Pixel > Pixel Perfect` option.