Add html docs, fix typo in script names, cleanup.

demos/get_sample_texts_builtin/main.tscn

@@ -334,7 +334,7 @@ func _ready():
 
 	var ms_rg_phli = TLDynamicFontFace.new()
 	ms_rg_phli.load(\"res://fonts/NotoFull/NotoSansInscriptionalPahlavi-Regular.ttf\")
-	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_phli, \"phil\")
+	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_phli, \"phli\")
 
 	var ms_rg_prti = TLDynamicFontFace.new()
 	ms_rg_prti.load(\"res://fonts/NotoFull/NotoSansInscriptionalParthian-Regular.ttf\")
@@ -378,7 +378,7 @@ func _ready():
 
 	var ms_rg_lydi = TLDynamicFontFace.new()
 	ms_rg_lydi.load(\"res://fonts/NotoFull/NotoSansLydian-Regular.ttf\")
-	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_lydi, \"lidi\")
+	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_lydi, \"lydi\")
 
 	var ms_rg_mand = TLDynamicFontFace.new()
 	ms_rg_mand.load(\"res://fonts/NotoFull/NotoSansMandaic-Regular.ttf\")

demos/input_builtin/main.tscn

@@ -605,7 +605,7 @@ func _ready():
 
 	var ms_rg_phli = TLDynamicFontFace.new()
 	ms_rg_phli.load(\"res://fonts/NotoFull/NotoSansInscriptionalPahlavi-Regular.ttf\")
-	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_phli, \"phil\")
+	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_phli, \"phli\")
 
 	var ms_rg_prti = TLDynamicFontFace.new()
 	ms_rg_prti.load(\"res://fonts/NotoFull/NotoSansInscriptionalParthian-Regular.ttf\")
@@ -649,7 +649,7 @@ func _ready():
 
 	var ms_rg_lydi = TLDynamicFontFace.new()
 	ms_rg_lydi.load(\"res://fonts/NotoFull/NotoSansLydian-Regular.ttf\")
-	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_lydi, \"lidi\")
+	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_lydi, \"lydi\")
 
 	var ms_rg_mand = TLDynamicFontFace.new()
 	ms_rg_mand.load(\"res://fonts/NotoFull/NotoSansMandaic-Regular.ttf\")

demos/input_gdnative/main.tscn

@@ -613,7 +613,7 @@ func _ready():
 
 	var ms_rg_phli = TLDynamicFontFace.new()
 	ms_rg_phli.load(\"res://fonts/NotoFull/NotoSansInscriptionalPahlavi-Regular.ttf\")
-	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_phli, \"phil\")
+	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_phli, \"phli\")
 
 	var ms_rg_prti = TLDynamicFontFace.new()
 	ms_rg_prti.load(\"res://fonts/NotoFull/NotoSansInscriptionalParthian-Regular.ttf\")
@@ -657,7 +657,7 @@ func _ready():
 
 	var ms_rg_lydi = TLDynamicFontFace.new()
 	ms_rg_lydi.load(\"res://fonts/NotoFull/NotoSansLydian-Regular.ttf\")
-	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_lydi, \"lidi\")
+	nt_fam_full.add_face_for_script(\"Regular\", ms_rg_lydi, \"lydi\")
 
 	var ms_rg_mand = TLDynamicFontFace.new()
 	ms_rg_mand.load(\"res://fonts/NotoFull/NotoSansMandaic-Regular.ttf\")

doc_classes/TLFontFamily.xml

@@ -18,6 +18,16 @@
 			<description>
 			</description>
 		</method>
+		<method name="add_face_unlinked">
+			<return type="void">
+			</return>
+			<argument index="0" name="style" type="String">
+			</argument>
+			<argument index="1" name="ref" type="TLFontFace">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="add_face_for_language">
 			<return type="void">
 			</return>

docs/html/.buildinfo

@@ -0,0 +1,4 @@
+# Sphinx build info version 1
+# This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
+config: e70b50e5b9717ef76ff02fcfe560711b
+tags: 645f666f9bcd5a90fca523b33c5a78b7

docs/html/_sources/about/index.rst.txt

@@ -0,0 +1,98 @@
+.. _doc_about_intro:
+
+libgdtl Introduction
+====================
+
+BiDi, shaping and basic text layout for Godot Engine.
+
+Dependencies
+------------
+
+- Godot 3.1+
+- C++14 compiler
+- Meson build system (for gdnative module build only)
+- SCons build system
+
+Compiling (as builtin module)
+-----------------------------
+
+Build options
+^^^^^^^^^^^^^
+
++-----------------+--------------------------------------------+---------------+
+| Name            | Description                                | Default value |
++=================+============================================+===============+
+| builtin_runtime | Use the built-in libraries                 | true          |
++-----------------+--------------------------------------------+---------------+
+| use_graphite2   | Enable SIL Graphite 2 complementary shaper | true          |
++-----------------+--------------------------------------------+---------------+
+
+Building `libdgtl` module
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Clone this repository (without `--recursive` flag) into Godot's `modules` subfolder as `godot_tl`.
+Rebuild Godot engine as ususal.
+
+Compiling (as gdnative module)
+------------------------------
+
+Build options
+^^^^^^^^^^^^^
+
++--------------------+------------------------------------------------------------------+---------------+
+| Name               | Description                                                      | Default value |
++====================+==================================================================+===============+
+| godot-cpp-lib-name | godot-cpp static library name (without `.a` or `.lib` extension) | libgodot-cpp  |
++--------------------+------------------------------------------------------------------+---------------+
+| static-runtime     | Link libraries statically for better portability                 | false         |
++--------------------+------------------------------------------------------------------+---------------+
+| builtin-runtime    | Use the built-in libraries                                       | false         |
++--------------------+------------------------------------------------------------------+---------------+
+| use-graphite2      | Enable SIL Graphite 2 complementary shaper                       | true          |
++--------------------+------------------------------------------------------------------+---------------+
+
+Building `godot-cpp` static library
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+See `<https://github.com/GodotNativeTools/godot-cpp/blob/master/README.md#compiling-the-cpp-bindings-library>`_
+
+Building `libdgtl` module
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+You can compile this module by executing:
+::
+
+	meson {Targer-Folder} -Dgodot-cpp-lib-name={Godot-CPP-Name} --buildtype=release
+	ninja -C {Targer-Folder}
+
+License
+-------
+
+- The source code of the **libgdtl** module is released under unlicense.
+
+  For more information, see `<http://unlicense.org/>`_ or the accompanying UNLICENSE file.
+- **Godot** and **GodotNativeTools** are licensed under MIT license.
+
+  For more information, see `<https://github.com/godotengine/godot/blob/master/LICENSE.txt>`_.
+- **HarfBuzz** is licensed under MIT-like License.
+
+  For more information, see `<https://github.com/harfbuzz/harfbuzz/blob/master/COPYING>`_
+- **ICU4C** is licensed under Unicode, Inc. License.
+
+  For more information, see `<http://www.unicode.org/copyright.html#License>`_
+- **FreeType** is licensed under FreeType License (BSD-like) or GNU General Public License (GPL), version 2.
+
+  For more information, see `<https://www.freetype.org/license.html>`_
+- **SIL Graphite engine** is licensed under GNU Lesser General Public License (LGPL), version 2.1+ or GNU General Public License (GPL), version 2 or Mozilla Public License.
+
+  For more information, see `<https://github.com/silnrsi/graphite/blob/master/COPYING>`_
+
+Demo data
+---------
+
+`Montserrat <https://github.com/JulietaUla/Montserrat/>`_, `Awami Nastaliq <https://software.sil.org/awami/download/>`_, `Comic Neue <http://comicneue.com/>`_ and `Noto <https://www.google.com/get/noto/>`_ fonts are published under the `SIL Open Font License, Version 1.1 <https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL>`_
+
+`Material Design icons by Google <https://github.com/google/material-design-icons>`_ are published under the `Apache License Version 2.0 <https://www.apache.org/licenses/LICENSE-2.0.txt>`_
+
+
+Noto Color Emoji font is cut down to single glyph (U+1F604) using `glyphhanger <https://github.com/filamentgroup/glyphhanger>`_.

docs/html/_sources/classes/class_tlbitmapfontface.rst.txt

@@ -0,0 +1,25 @@
+.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
+.. DO NOT EDIT THIS FILE, but the TLBitmapFontFace.xml source instead.
+.. The source is found in doc/classes or modules/<name>/doc_classes.
+
+.. _class_TLBitmapFontFace:
+
+TLBitmapFontFace
+================
+
+**Inherits:** :ref:`TLFontFace<class_TLFontFace>`
+
+**Category:** Core
+
+Brief Description
+-----------------
+
+An AngelCode Bitmap Font Generator bitmap font for drawing text.
+
+Description
+-----------
+
+TLBitmapFontFace have limited shaping support.
+
+TLBitmapFontFace doesn't support OpenType features.
+

docs/html/_sources/classes/class_tldynamicfontface.rst.txt

@@ -0,0 +1,103 @@
+.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
+.. DO NOT EDIT THIS FILE, but the TLDynamicFontFace.xml source instead.
+.. The source is found in doc/classes or modules/<name>/doc_classes.
+
+.. _class_TLDynamicFontFace:
+
+TLDynamicFontFace
+=================
+
+**Inherits:** :ref:`TLFontFace<class_TLFontFace>`
+
+**Category:** Core
+
+Brief Description
+-----------------
+
+A TrueType, OpenType or Graphite font for drawing text.
+
+Properties
+----------
+
++-------+----------------------------------------------------------------------------+
+| bool  | :ref:`force_autohinter<class_TLDynamicFontFace_property_force_autohinter>` |
++-------+----------------------------------------------------------------------------+
+| int   | :ref:`hinting<class_TLDynamicFontFace_property_hinting>`                   |
++-------+----------------------------------------------------------------------------+
+| float | :ref:`oversampling<class_TLDynamicFontFace_property_oversampling>`         |
++-------+----------------------------------------------------------------------------+
+
+Methods
+-------
+
++------+------------------------------------------------------------------------------------+
+| bool | :ref:`has_graphite<class_TLDynamicFontFace_method_has_graphite>` **(** **)** const |
++------+------------------------------------------------------------------------------------+
+
+Enumerations
+------------
+
+.. _enum_TLDynamicFontFace_DynamicFaceHinting:
+
+.. _class_TLDynamicFontFace_constant_DF_HINTING_NONE:
+
+.. _class_TLDynamicFontFace_constant_DF_HINTING_LIGHT:
+
+.. _class_TLDynamicFontFace_constant_DF_HINTING_NORMAL:
+
+enum **DynamicFaceHinting**:
+
+- **DF_HINTING_NONE** = **0** --- Disable font hinting (smoother but less crisp)
+
+- **DF_HINTING_LIGHT** = **1** --- Use the light font hinting mode
+
+- **DF_HINTING_NORMAL** = **2** --- Use the default font hinting mode (crisper but less smooth)
+
+Property Descriptions
+---------------------
+
+.. _class_TLDynamicFontFace_property_force_autohinter:
+
+- bool **force_autohinter**
+
++----------+-----------------------------+
+| *Setter* | set_force_autohinter(value) |
++----------+-----------------------------+
+| *Getter* | get_force_autohinter()      |
++----------+-----------------------------+
+
+If ``true``, prefers FreeType auto-hinter over the font's native hinter. Default: ``false``
+
+.. _class_TLDynamicFontFace_property_hinting:
+
+- int **hinting**
+
++----------+--------------------+
+| *Setter* | set_hinting(value) |
++----------+--------------------+
+| *Getter* | get_hinting()      |
++----------+--------------------+
+
+The font hinting mode used by FreeType auto-hinter. Default: ``DF_HINTING_NONE``
+
+.. _class_TLDynamicFontFace_property_oversampling:
+
+- float **oversampling**
+
++----------+-------------------------+
+| *Setter* | set_oversampling(value) |
++----------+-------------------------+
+| *Getter* | get_oversampling()      |
++----------+-------------------------+
+
+Font oversampling factor. Default: ``1.0``
+
+Method Descriptions
+-------------------
+
+.. _class_TLDynamicFontFace_method_has_graphite:
+
+- bool **has_graphite** **(** **)** const
+
+Returns ``true`` if module is built with SIL Graphite 2 shaper support.
+