Fix a wrong validation check in camera_set_limits (#418)

Events interruption should now work at all time (added interruption in room_selector scene)
Fixed missing test in game.gd for when the player is not set
Fixed some ESC scripts (worker filled sheet event is now blocking, room13 left door waits simple click, not use verb)

addons/escoria-core/game/core-scripts/esc/commands/camera_set_limits.gd

@@ -21,7 +21,7 @@ func configure() -> ESCCommandArgumentDescriptor:
 	
 # Validate wether the given arguments match the command descriptor
 func validate(arguments: Array):
-	if not escoria.main.current_scene.camera_limits.size() < arguments[0]:
+	if escoria.main.current_scene.camera_limits.size() < arguments[0]:
 		escoria.logger.report_errors(
 			"camera_set_limits: invalid limits id",
 			[

addons/escoria-core/game/core-scripts/esc/esc_event_manager.gd

@@ -85,4 +85,7 @@ func _on_event_finished(return_code: int, event: ESCEvent) -> void:
 func interrupt_running_event():
 	if _running_event == null:
 		return
+	for event in events_queue:
+		event.interrupt()
+	events_queue.clear()
 	_running_event.interrupt()

addons/escoria-core/game/core-scripts/esc_room.gd

@@ -26,7 +26,7 @@ export(PackedScene) var player_scene
 export(Array, Rect2) var camera_limits: Array = [Rect2()] setget set_camera_limits
 
 # The editor debug display mode
-export(int) var editor_debug_mode = EditorRoomDebugDisplay.NONE setget set_editor_debug_mode
+export(EditorRoomDebugDisplay) var editor_debug_mode = EditorRoomDebugDisplay.NONE setget set_editor_debug_mode
 
 
 # The player scene instance

addons/escoria-ui-9verbs/game.gd

@@ -58,33 +58,36 @@ func _exit_tree():
 ## BACKGROUND ## 
 
 func left_click_on_bg(position: Vector2) -> void:
-	escoria.do(
-		"walk", 
-		[escoria.main.current_scene.player.global_id, position],
-		true
-	)
-	escoria.action_manager.clear_current_action()
-	verbs_menu.unselect_actions()
+	if escoria.main.current_scene.player:
+		escoria.do(
+			"walk", 
+			[escoria.main.current_scene.player.global_id, position],
+			true
+		)
+		escoria.action_manager.clear_current_action()
+		verbs_menu.unselect_actions()
 	
 	
 func right_click_on_bg(position: Vector2) -> void:
-	escoria.do(
-		"walk", 
-		[escoria.main.current_scene.player.global_id, position],
-		true
-	)
-	escoria.action_manager.clear_current_action()
-	verbs_menu.unselect_actions()
+	if escoria.main.current_scene.player:
+		escoria.do(
+			"walk", 
+			[escoria.main.current_scene.player.global_id, position],
+			true
+		)
+		escoria.action_manager.clear_current_action()
+		verbs_menu.unselect_actions()
 	
 	
 func left_double_click_on_bg(position: Vector2) -> void:
-	escoria.do(
-		"walk", 
-		[escoria.main.current_scene.player.global_id, position, true], 
-		true
-	)
-	escoria.action_manager.clear_current_action()
-	verbs_menu.unselect_actions()
+	if escoria.main.current_scene.player:
+		escoria.do(
+			"walk", 
+			[escoria.main.current_scene.player.global_id, position, true], 
+			true
+		)
+		escoria.action_manager.clear_current_action()
+		verbs_menu.unselect_actions()
 
 
 ## ITEM FOCUS ## 

addons/escoria-ui-simplemouse/game.gd

@@ -61,13 +61,14 @@ func right_click_on_bg(position: Vector2) -> void:
 	mousewheel_action(1)
 	
 func left_double_click_on_bg(position: Vector2) -> void:
-	escoria.do(
-		"walk", 
-		[escoria.main.current_scene.player.global_id, position, true],
-		true
-	)
-	$CanvasLayer/ui/HBoxContainer/verbs_menu.set_by_name("walk")
-	$CanvasLayer/ui/HBoxContainer/verbs_menu.clear_tool_texture()
+	if escoria.main.current_scene.player:
+		escoria.do(
+			"walk", 
+			[escoria.main.current_scene.player.global_id, position, true],
+			true
+		)
+		$CanvasLayer/ui/HBoxContainer/verbs_menu.set_by_name("walk")
+		$CanvasLayer/ui/HBoxContainer/verbs_menu.clear_tool_texture()
 
 ## ITEM/HOTSPOT FOCUS ##