Merge pull request #41100 from bruvzg/ctl_text_server_interface

[Complex Text Layouts] Implement TextServer interface.

1 files changed, 80 insertions, 1 deletions

diff --git a/doc/classes/Tree.xml b/doc/classes/Tree.xml
index 73575b4309..01818e2993 100644
--- a/doc/classes/Tree.xml
+++ b/doc/classes/Tree.xml
@@ -35,6 +35,15 @@
 				Clears the tree. This removes all items.
 			</description>
 		</method>
+		<method name="clear_column_title_opentype_features">
+			<return type="void">
+			</return>
+			<argument index="0" name="column" type="int">
+			</argument>
+			<description>
+				Removes all OpenType features from the item's text.
+			</description>
+		</method>
 		<method name="create_item">
 			<return type="TreeItem">
 			</return>
@@ -75,6 +84,35 @@
 				Returns the column's title.
 			</description>
 		</method>
+		<method name="get_column_title_direction" qualifiers="const">
+			<return type="int" enum="Control.TextDirection">
+			</return>
+			<argument index="0" name="column" type="int">
+			</argument>
+			<description>
+				Returns column title base writing direction.
+			</description>
+		</method>
+		<method name="get_column_title_language" qualifiers="const">
+			<return type="String">
+			</return>
+			<argument index="0" name="column" type="int">
+			</argument>
+			<description>
+				Returns column title language code.
+			</description>
+		</method>
+		<method name="get_column_title_opentype_feature" qualifiers="const">
+			<return type="int">
+			</return>
+			<argument index="0" name="column" type="int">
+			</argument>
+			<argument index="1" name="tag" type="String">
+			</argument>
+			<description>
+				Returns OpenType feature [code]tag[/code] of the column title.
+			</description>
+		</method>
 		<method name="get_column_width" qualifiers="const">
 			<return type="int">
 			</return>
@@ -225,6 +263,41 @@
 				Sets the title of a column.
 			</description>
 		</method>
+		<method name="set_column_title_direction">
+			<return type="void">
+			</return>
+			<argument index="0" name="column" type="int">
+			</argument>
+			<argument index="1" name="direction" type="int" enum="Control.TextDirection">
+			</argument>
+			<description>
+				Sets column title base writing direction.
+			</description>
+		</method>
+		<method name="set_column_title_language">
+			<return type="void">
+			</return>
+			<argument index="0" name="column" type="int">
+			</argument>
+			<argument index="1" name="language" type="String">
+			</argument>
+			<description>
+				Sets language code of column title used for line-breaking and text shaping algorithms, if left empty current locale is used instead.
+			</description>
+		</method>
+		<method name="set_column_title_opentype_feature">
+			<return type="void">
+			</return>
+			<argument index="0" name="column" type="int">
+			</argument>
+			<argument index="1" name="tag" type="String">
+			</argument>
+			<argument index="2" name="value" type="int">
+			</argument>
+			<description>
+				Sets OpenType feature [code]tag[/code] for the column title.
+			</description>
+		</method>
 		<method name="set_column_titles_visible">
 			<return type="void">
 			</return>
@@ -398,7 +471,10 @@
 			The arrow icon used when a foldable item is not collapsed.
 		</theme_item>
 		<theme_item name="arrow_collapsed" type="Texture2D">
-			The arrow icon used when a foldable item is collapsed.
+			The arrow icon used when a foldable item is collapsed (for left-to-right layouts).
+		</theme_item>
+		<theme_item name="arrow_collapsed_mirrored" type="Texture2D">
+			The arrow icon used when a foldable item is collapsed (for right-to-left layouts).
 		</theme_item>
 		<theme_item name="bg" type="StyleBox">
 			Default [StyleBox] for the [Tree], i.e. used when the control is not being focused.
@@ -451,6 +527,9 @@
 		<theme_item name="font_color_selected" type="Color" default="Color( 1, 1, 1, 1 )">
 			Text [Color] used when the item is selected.
 		</theme_item>
+		<theme_item name="font_size" type="int">
+			Font size of the item's text.
+		</theme_item>
 		<theme_item name="guide_color" type="Color" default="Color( 0, 0, 0, 0.1 )">
 			[Color] of the guideline.
 		</theme_item>