From 8f925b197041dcca02313778ce9166eccc47918b Mon Sep 17 00:00:00 2001
From: Michael Alexsander <michaelalexsander@protonmail.com>
Date: Sat, 14 Mar 2020 10:47:36 -0300
Subject: Fix incorrect TabContainer documentation for 'get_tab_control()'

---
 doc/classes/TabContainer.xml | 4 ++--
 doc/classes/TreeItem.xml     | 3 +--
 scene/gui/tab_container.cpp  | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/doc/classes/TabContainer.xml b/doc/classes/TabContainer.xml
index f7e94ad236..22e92ae5d9 100644
--- a/doc/classes/TabContainer.xml
+++ b/doc/classes/TabContainer.xml
@@ -36,10 +36,10 @@
 		<method name="get_tab_control" qualifiers="const">
 			<return type="Control">
 			</return>
-			<argument index="0" name="idx" type="int">
+			<argument index="0" name="tab_idx" type="int">
 			</argument>
 			<description>
-				Returns the currently visible tab's [Control] node.
+				Returns the [Control] node from the tab at index [code]tab_idx[/code].
 			</description>
 		</method>
 		<method name="get_tab_count" qualifiers="const">
diff --git a/doc/classes/TreeItem.xml b/doc/classes/TreeItem.xml
index f498919f9e..84aa3a3686 100644
--- a/doc/classes/TreeItem.xml
+++ b/doc/classes/TreeItem.xml
@@ -23,8 +23,7 @@
 			<argument index="4" name="tooltip" type="String" default="&quot;&quot;">
 			</argument>
 			<description>
-				Adds a button with [Texture2D] [code]button[/code] at column [code]column[/code]. The [code]button_idx[/code] index is used to identify the button when calling other methods. If not specified, the next available index is used, which may be retrieved by calling [method get_button_count] immediately after this method. Optionally, the button can be [code]disabled[/code] and have a [code]tooltip
-				[/code].
+				Adds a button with [Texture2D] [code]button[/code] at column [code]column[/code]. The [code]button_idx[/code] index is used to identify the button when calling other methods. If not specified, the next available index is used, which may be retrieved by calling [method get_button_count] immediately after this method. Optionally, the button can be [code]disabled[/code] and have a [code]tooltip[/code].
 			</description>
 		</method>
 		<method name="call_recursive" qualifiers="vararg">
diff --git a/scene/gui/tab_container.cpp b/scene/gui/tab_container.cpp
index 6290d364fc..c4e38a3e42 100644
--- a/scene/gui/tab_container.cpp
+++ b/scene/gui/tab_container.cpp
@@ -990,7 +990,7 @@ void TabContainer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_current_tab"), &TabContainer::get_current_tab);
 	ClassDB::bind_method(D_METHOD("get_previous_tab"), &TabContainer::get_previous_tab);
 	ClassDB::bind_method(D_METHOD("get_current_tab_control"), &TabContainer::get_current_tab_control);
-	ClassDB::bind_method(D_METHOD("get_tab_control", "idx"), &TabContainer::get_tab_control);
+	ClassDB::bind_method(D_METHOD("get_tab_control", "tab_idx"), &TabContainer::get_tab_control);
 	ClassDB::bind_method(D_METHOD("set_tab_align", "align"), &TabContainer::set_tab_align);
 	ClassDB::bind_method(D_METHOD("get_tab_align"), &TabContainer::get_tab_align);
 	ClassDB::bind_method(D_METHOD("set_tabs_visible", "visible"), &TabContainer::set_tabs_visible);
-- 
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