From 831247b39c90e0cae53b9dc691cad8aef31d9479 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gilles=20Roudi=C3=A8re?= <gilles.roudiere@gmail.com>
Date: Tue, 12 Jan 2021 12:48:41 +0100
Subject: Improve UndoRedo class

---
 doc/classes/UndoRedo.xml | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

(limited to 'doc/classes')

diff --git a/doc/classes/UndoRedo.xml b/doc/classes/UndoRedo.xml
index 2cc3e974e2..0e4a76a1a9 100644
--- a/doc/classes/UndoRedo.xml
+++ b/doc/classes/UndoRedo.xml
@@ -110,8 +110,10 @@
 		<method name="commit_action">
 			<return type="void">
 			</return>
+			<argument index="0" name="execute" type="bool" default="true">
+			</argument>
 			<description>
-				Commit the action. All "do" methods/properties are called/set when this function is called.
+				Commit the action. If [code]execute[/code] is true (default), all "do" methods/properties are called/set when this function is called.
 			</description>
 		</method>
 		<method name="create_action">
@@ -126,11 +128,34 @@
 				The way actions are merged is dictated by the [code]merge_mode[/code] argument. See [enum MergeMode] for details.
 			</description>
 		</method>
+		<method name="get_action_name">
+			<return type="String">
+			</return>
+			<argument index="0" name="arg0" type="int">
+			</argument>
+			<description>
+				Gets the action name from its index.
+			</description>
+		</method>
+		<method name="get_current_action">
+			<return type="int">
+			</return>
+			<description>
+				Gets the index of the current action.
+			</description>
+		</method>
 		<method name="get_current_action_name" qualifiers="const">
 			<return type="String">
 			</return>
 			<description>
-				Gets the name of the current action.
+				Gets the name of the current action, equivalent to [code]get_action_name(get_current_action())[/code].
+			</description>
+		</method>
+		<method name="get_history_count">
+			<return type="int">
+			</return>
+			<description>
+				Return how many element are in the history.
 			</description>
 		</method>
 		<method name="get_version" qualifiers="const">
-- 
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