From 139c0a4afe5c1de7ada982928438650070866847 Mon Sep 17 00:00:00 2001
From: PouleyKetchoupp <pouleyketchoup@gmail.com>
Date: Thu, 17 Oct 2019 12:20:35 +0200
Subject: Expose Node::update_configuration_warning() to scripts

This method can be used to generate custom node warnings by script.

Node::_get_configuration_warning was already exposed to generate custom warnings, but it wasn't fully usable without being able to notify the scene tree when the warning needs to appear or change.
---
 doc/classes/Node.xml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'doc/classes')

diff --git a/doc/classes/Node.xml b/doc/classes/Node.xml
index b206d4a4d2..1f685aab81 100644
--- a/doc/classes/Node.xml
+++ b/doc/classes/Node.xml
@@ -40,8 +40,9 @@
 			<return type="String">
 			</return>
 			<description>
-				The string returned from this method is displayed as a warning in the "Scene Dock" if the script that overrides it is a [code]tool[/code] script.
+				The string returned from this method is displayed as a warning in the Scene Dock if the script that overrides it is a [code]tool[/code] script.
 				Returning an empty string produces no warning.
+				Call [method update_configuration_warning] when the warning needs to be updated for this node.
 			</description>
 		</method>
 		<method name="_input" qualifiers="virtual">
@@ -818,6 +819,14 @@
 				Sets whether this is an instance load placeholder. See [InstancePlaceholder].
 			</description>
 		</method>
+		<method name="update_configuration_warning">
+			<return type="void">
+			</return>
+			<description>
+				Updates the warning displayed for this node in the Scene Dock.
+				Use [method _get_configuration_warning] to setup the warning message to display.
+			</description>
+		</method>
 	</methods>
 	<members>
 		<member name="custom_multiplayer" type="MultiplayerAPI" setter="set_custom_multiplayer" getter="get_custom_multiplayer">
-- 
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