classref: Sync with current master branch (215acd5)

classes/class_@gdscript.rst

@@ -1089,7 +1089,7 @@ Starting from ``_ready()``, ``bar()`` would print:
 
 **Deprecated:** Consider using :ref:`JSON.from_native()<class_JSON_method_from_native>` or :ref:`Object.get_property_list()<class_Object_method_get_property_list>` instead.
 
-Returns the passed ``instance`` converted to a Dictionary. Can be useful for serializing.
+Returns the passed ``instance`` converted to a :ref:`Dictionary<class_Dictionary>`. Can be useful for serializing.
 
 ::
 
@@ -1128,7 +1128,7 @@ Returns ``true`` if ``value`` is an instance of ``type``. The ``type`` value mus
 
 - A :ref:`Script<class_Script>` (you can use any class, including inner one).
 
-Unlike the right operand of the ``is`` operator, ``type`` can be a non-constant value. The ``is`` operator supports more features (such as typed arrays). Use the operator instead of this method if you do not need dynamic type checking.
+Unlike the right operand of the ``is`` operator, ``type`` can be a non-constant value. The ``is`` operator supports more features (such as typed arrays). Use the operator instead of this method if you do not need to check the type dynamically.
 
 \ **Examples:**\ 
 

classes/class_@globalscope.rst

@@ -3810,7 +3810,7 @@ Hints that a property is an :ref:`Array<class_Array>` with the stored type speci
 
 :ref:`PropertyHint<enum_@GlobalScope_PropertyHint>` **PROPERTY_HINT_DICTIONARY_TYPE** = ``38``
 
-Hints that a property is a :ref:`Dictionary<class_Dictionary>` with the stored types specified in the hint string.
+Hints that a property is a :ref:`Dictionary<class_Dictionary>` with the stored types specified in the hint string. The hint string contains the key and value types separated by a semicolon (e.g. ``"int;String"``).
 
 .. _class_@GlobalScope_constant_PROPERTY_HINT_LOCALE_ID:
 

classes/class_acceptdialog.rst

@@ -44,7 +44,11 @@ Properties
    +-----------------------------+-----------------------------------------------------------------------------------+------------------------------------------------------------------------------+
    | :ref:`bool<class_bool>`     | keep_title_visible                                                                | ``true`` (overrides :ref:`Window<class_Window_property_keep_title_visible>`) |
    +-----------------------------+-----------------------------------------------------------------------------------+------------------------------------------------------------------------------+
-   | :ref:`String<class_String>` | :ref:`ok_button_text<class_AcceptDialog_property_ok_button_text>`                 | ``"OK"``                                                                     |
+   | :ref:`bool<class_bool>`     | maximize_disabled                                                                 | ``true`` (overrides :ref:`Window<class_Window_property_maximize_disabled>`)  |
+   +-----------------------------+-----------------------------------------------------------------------------------+------------------------------------------------------------------------------+
+   | :ref:`bool<class_bool>`     | minimize_disabled                                                                 | ``true`` (overrides :ref:`Window<class_Window_property_minimize_disabled>`)  |
+   +-----------------------------+-----------------------------------------------------------------------------------+------------------------------------------------------------------------------+
+   | :ref:`String<class_String>` | :ref:`ok_button_text<class_AcceptDialog_property_ok_button_text>`                 | ``""``                                                                       |
    +-----------------------------+-----------------------------------------------------------------------------------+------------------------------------------------------------------------------+
    | :ref:`String<class_String>` | title                                                                             | ``"Alert!"`` (overrides :ref:`Window<class_Window_property_title>`)          |
    +-----------------------------+-----------------------------------------------------------------------------------+------------------------------------------------------------------------------+
@@ -219,14 +223,14 @@ The text displayed by the dialog.
 
 .. rst-class:: classref-property
 
-:ref:`String<class_String>` **ok_button_text** = ``"OK"`` :ref:`🔗<class_AcceptDialog_property_ok_button_text>`
+:ref:`String<class_String>` **ok_button_text** = ``""`` :ref:`🔗<class_AcceptDialog_property_ok_button_text>`
 
 .. rst-class:: classref-property-setget
 
 - |void| **set_ok_button_text**\ (\ value\: :ref:`String<class_String>`\ )
 - :ref:`String<class_String>` **get_ok_button_text**\ (\ )
 
-The text displayed by the OK button (see :ref:`get_ok_button()<class_AcceptDialog_method_get_ok_button>`).
+The text displayed by the OK button (see :ref:`get_ok_button()<class_AcceptDialog_method_get_ok_button>`). If empty, a default text will be used.
 
 .. rst-class:: classref-section-separator
 

classes/class_animatedsprite2d.rst

@@ -413,7 +413,7 @@ This method is a shorthand for :ref:`play()<class_AnimatedSprite2D_method_play>`
 
 |void| **set_frame_and_progress**\ (\ frame\: :ref:`int<class_int>`, progress\: :ref:`float<class_float>`\ ) :ref:`🔗<class_AnimatedSprite2D_method_set_frame_and_progress>`
 
-Sets :ref:`frame<class_AnimatedSprite2D_property_frame>` the :ref:`frame_progress<class_AnimatedSprite2D_property_frame_progress>` to the given values. Unlike setting :ref:`frame<class_AnimatedSprite2D_property_frame>`, this method does not reset the :ref:`frame_progress<class_AnimatedSprite2D_property_frame_progress>` to ``0.0`` implicitly.
+Sets :ref:`frame<class_AnimatedSprite2D_property_frame>` and :ref:`frame_progress<class_AnimatedSprite2D_property_frame_progress>` to the given values. Unlike setting :ref:`frame<class_AnimatedSprite2D_property_frame>`, this method does not reset the :ref:`frame_progress<class_AnimatedSprite2D_property_frame_progress>` to ``0.0`` implicitly.
 
 \ **Example:** Change the animation while keeping the same :ref:`frame<class_AnimatedSprite2D_property_frame>` and :ref:`frame_progress<class_AnimatedSprite2D_property_frame_progress>`:
 

classes/class_animatedsprite3d.rst

@@ -333,7 +333,7 @@ This method is a shorthand for :ref:`play()<class_AnimatedSprite3D_method_play>`
 
 |void| **set_frame_and_progress**\ (\ frame\: :ref:`int<class_int>`, progress\: :ref:`float<class_float>`\ ) :ref:`🔗<class_AnimatedSprite3D_method_set_frame_and_progress>`
 
-Sets :ref:`frame<class_AnimatedSprite3D_property_frame>` the :ref:`frame_progress<class_AnimatedSprite3D_property_frame_progress>` to the given values. Unlike setting :ref:`frame<class_AnimatedSprite3D_property_frame>`, this method does not reset the :ref:`frame_progress<class_AnimatedSprite3D_property_frame_progress>` to ``0.0`` implicitly.
+Sets :ref:`frame<class_AnimatedSprite3D_property_frame>` and :ref:`frame_progress<class_AnimatedSprite3D_property_frame_progress>` to the given values. Unlike setting :ref:`frame<class_AnimatedSprite3D_property_frame>`, this method does not reset the :ref:`frame_progress<class_AnimatedSprite3D_property_frame_progress>` to ``0.0`` implicitly.
 
 \ **Example:** Change the animation while keeping the same :ref:`frame<class_AnimatedSprite3D_property_frame>` and :ref:`frame_progress<class_AnimatedSprite3D_property_frame_progress>`:
 

classes/class_animationmixer.rst

@@ -732,7 +732,7 @@ By using this in combination with :ref:`get_root_motion_rotation_accumulator()<c
 
 
 
-If :ref:`root_motion_local<class_AnimationMixer_property_root_motion_local>` is ``true``, return the pre-multiplied translation value with the inverted rotation.
+If :ref:`root_motion_local<class_AnimationMixer_property_root_motion_local>` is ``true``, returns the pre-multiplied translation value with the inverted rotation.
 
 In this case, the code can be written as follows:
 

classes/class_animationplayer.rst

@@ -622,7 +622,7 @@ Returns the start time of the section currently being played.
 
 :ref:`bool<class_bool>` **has_section**\ (\ ) |const| :ref:`🔗<class_AnimationPlayer_method_has_section>`
 
-Returns ``true`` if an animation is currently playing with section.
+Returns ``true`` if an animation is currently playing with a section.
 
 .. rst-class:: classref-item-separator
 
@@ -787,7 +787,7 @@ Queues an animation for playback once the current animation and all previously q
 
 |void| **reset_section**\ (\ ) :ref:`🔗<class_AnimationPlayer_method_reset_section>`
 
-Resets the current section if section is set.
+Resets the current section. Does nothing if a section has not been set.
 
 .. rst-class:: classref-item-separator
 

classes/class_array.rst

@@ -916,7 +916,7 @@ Returns a hashed 32-bit integer value representing the array and its contents.
 
 :ref:`int<class_int>` **insert**\ (\ position\: :ref:`int<class_int>`, value\: :ref:`Variant<class_Variant>`\ ) :ref:`🔗<class_Array_method_insert>`
 
-Inserts a new element (``value``) at a given index (``position``) in the array. ``position`` should be between ``0`` and the array's :ref:`size()<class_Array_method_size>`.
+Inserts a new element (``value``) at a given index (``position``) in the array. ``position`` should be between ``0`` and the array's :ref:`size()<class_Array_method_size>`. If negative, ``position`` is considered relative to the end of the array.
 
 Returns :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` on success, or one of the other :ref:`Error<enum_@GlobalScope_Error>` constants if this method fails.
 
@@ -1205,7 +1205,7 @@ See also :ref:`map()<class_Array_method_map>`, :ref:`filter()<class_Array_method
 
 |void| **remove_at**\ (\ position\: :ref:`int<class_int>`\ ) :ref:`🔗<class_Array_method_remove_at>`
 
-Removes the element from the array at the given index (``position``). If the index is out of bounds, this method fails.
+Removes the element from the array at the given index (``position``). If the index is out of bounds, this method fails. If the index is negative, ``position`` is considered relative to the end of the array.
 
 If you need to return the removed element, use :ref:`pop_at()<class_Array_method_pop_at>`. To remove an element by value, use :ref:`erase()<class_Array_method_erase>` instead.
 
@@ -1225,7 +1225,7 @@ If you need to return the removed element, use :ref:`pop_at()<class_Array_method
 
 Sets the array's number of elements to ``size``. If ``size`` is smaller than the array's current size, the elements at the end are removed. If ``size`` is greater, new default elements (usually ``null``) are added, depending on the array's type.
 
-Returns :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` on success, or one of the other :ref:`Error<enum_@GlobalScope_Error>` constants if this method fails.
+Returns :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` on success, or one of the following :ref:`Error<enum_@GlobalScope_Error>` constants if this method fails: :ref:`@GlobalScope.ERR_LOCKED<class_@GlobalScope_constant_ERR_LOCKED>` if the array is read-only, :ref:`@GlobalScope.ERR_INVALID_PARAMETER<class_@GlobalScope_constant_ERR_INVALID_PARAMETER>` if the size is negative, or :ref:`@GlobalScope.ERR_OUT_OF_MEMORY<class_@GlobalScope_constant_ERR_OUT_OF_MEMORY>` if allocations fail. Use :ref:`size()<class_Array_method_size>` to find the actual size of the array after resize.
 
 \ **Note:** Calling this method once and assigning the new values is faster than calling :ref:`append()<class_Array_method_append>` for every new element.
 

classes/class_audioeffectphaser.rst

@@ -70,7 +70,7 @@ Property Descriptions
 - |void| **set_depth**\ (\ value\: :ref:`float<class_float>`\ )
 - :ref:`float<class_float>` **get_depth**\ (\ )
 
-Governs how high the filter frequencies sweep. Low value will primarily affect bass frequencies. High value can sweep high into the treble. Value can range from 0.1 to 4.
+Determines how high the filter frequencies sweep. Low value will primarily affect bass frequencies. High value can sweep high into the treble. Value can range from ``0.1`` to ``4.0``.
 
 .. rst-class:: classref-item-separator
 

classes/class_audiostreamplayer3d.rst

@@ -454,7 +454,11 @@ The maximum number of sounds this node can play at the same time. Playing additi
 - |void| **set_panning_strength**\ (\ value\: :ref:`float<class_float>`\ )
 - :ref:`float<class_float>` **get_panning_strength**\ (\ )
 
-Scales the panning strength for this node by multiplying the base :ref:`ProjectSettings.audio/general/3d_panning_strength<class_ProjectSettings_property_audio/general/3d_panning_strength>` with this factor. Higher values will pan audio from left to right more dramatically than lower values.
+Scales the panning strength for this node by multiplying the base :ref:`ProjectSettings.audio/general/3d_panning_strength<class_ProjectSettings_property_audio/general/3d_panning_strength>` by this factor. If the product is ``0.0`` then stereo panning is disabled and the volume is the same for all channels. If the product is ``1.0`` then one of the channels will be muted when the sound is located exactly to the left (or right) of the listener.
+
+Two speaker stereo arrangements implement the `WebAudio standard for StereoPannerNode Panning <https://webaudio.github.io/web-audio-api/#stereopanner-algorithm>`__ where the volume is cosine of half the azimuth angle to the ear.
+
+For other speaker arrangements such as the 5.1 and 7.1 the SPCAP (Speaker-Placement Correction Amplitude) algorithm is implemented.
 
 .. rst-class:: classref-item-separator
 

classes/class_basematerial3d.rst

@@ -2219,7 +2219,7 @@ Texture that specifies how much surface emits light at a given point.
 - |void| **set_flag**\ (\ flag\: :ref:`Flags<enum_BaseMaterial3D_Flags>`, enable\: :ref:`bool<class_bool>`\ )
 - :ref:`bool<class_bool>` **get_flag**\ (\ flag\: :ref:`Flags<enum_BaseMaterial3D_Flags>`\ ) |const|
 
-If ``true``, the object is rendered at the same size regardless of distance.
+If ``true``, the object is rendered at the same size regardless of distance. The object's size on screen is the same as if the camera was ``1.0`` units away from the object's origin, regardless of the actual distance from the camera. The :ref:`Camera3D<class_Camera3D>`'s field of view (or :ref:`Camera3D.size<class_Camera3D_property_size>` when in orthogonal/frustum mode) still affects the size the object is drawn at.
 
 .. rst-class:: classref-item-separator
 

classes/class_boneattachment3d.rst

@@ -147,7 +147,7 @@ Returns the :ref:`NodePath<class_NodePath>` to the external :ref:`Skeleton3D<cla
 
 :ref:`Skeleton3D<class_Skeleton3D>` **get_skeleton**\ (\ ) :ref:`🔗<class_BoneAttachment3D_method_get_skeleton>`
 
-Get parent or external :ref:`Skeleton3D<class_Skeleton3D>` node if found.
+Returns the parent or external :ref:`Skeleton3D<class_Skeleton3D>` node if it exists, otherwise returns ``null``.
 
 .. rst-class:: classref-item-separator
 

classes/class_button.rst

@@ -82,6 +82,8 @@ Properties
    +-------------------------------------------------------------------+-------------------------------------------------------------------------------+-----------+
    | :ref:`AutowrapMode<enum_TextServer_AutowrapMode>`                 | :ref:`autowrap_mode<class_Button_property_autowrap_mode>`                     | ``0``     |
    +-------------------------------------------------------------------+-------------------------------------------------------------------------------+-----------+
+   | |bitfield|\[:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\] | :ref:`autowrap_trim_flags<class_Button_property_autowrap_trim_flags>`         | ``128``   |
+   +-------------------------------------------------------------------+-------------------------------------------------------------------------------+-----------+
    | :ref:`bool<class_bool>`                                           | :ref:`clip_text<class_Button_property_clip_text>`                             | ``false`` |
    +-------------------------------------------------------------------+-------------------------------------------------------------------------------+-----------+
    | :ref:`bool<class_bool>`                                           | :ref:`expand_icon<class_Button_property_expand_icon>`                         | ``false`` |
@@ -220,6 +222,23 @@ If set to something other than :ref:`TextServer.AUTOWRAP_OFF<class_TextServer_co
 
 ----
 
+.. _class_Button_property_autowrap_trim_flags:
+
+.. rst-class:: classref-property
+
+|bitfield|\[:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\] **autowrap_trim_flags** = ``128`` :ref:`🔗<class_Button_property_autowrap_trim_flags>`
+
+.. rst-class:: classref-property-setget
+
+- |void| **set_autowrap_trim_flags**\ (\ value\: |bitfield|\[:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\]\ )
+- |bitfield|\[:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\] **get_autowrap_trim_flags**\ (\ )
+
+Autowrap space trimming flags. See :ref:`TextServer.BREAK_TRIM_START_EDGE_SPACES<class_TextServer_constant_BREAK_TRIM_START_EDGE_SPACES>` and :ref:`TextServer.BREAK_TRIM_END_EDGE_SPACES<class_TextServer_constant_BREAK_TRIM_END_EDGE_SPACES>` for more info.
+
+.. rst-class:: classref-item-separator
+
+----
+
 .. _class_Button_property_clip_text:
 
 .. rst-class:: classref-property

classes/class_camera2d.rst

@@ -77,6 +77,8 @@ Properties
    +-----------------------------------------------------------------------+---------------------------------------------------------------------------------------+-------------------+
    | :ref:`int<class_int>`                                                 | :ref:`limit_bottom<class_Camera2D_property_limit_bottom>`                             | ``10000000``      |
    +-----------------------------------------------------------------------+---------------------------------------------------------------------------------------+-------------------+
+   | :ref:`bool<class_bool>`                                               | :ref:`limit_enabled<class_Camera2D_property_limit_enabled>`                           | ``true``          |
+   +-----------------------------------------------------------------------+---------------------------------------------------------------------------------------+-------------------+
    | :ref:`int<class_int>`                                                 | :ref:`limit_left<class_Camera2D_property_limit_left>`                                 | ``-10000000``     |
    +-----------------------------------------------------------------------+---------------------------------------------------------------------------------------+-------------------+
    | :ref:`int<class_int>`                                                 | :ref:`limit_right<class_Camera2D_property_limit_right>`                               | ``10000000``      |
@@ -476,6 +478,23 @@ Bottom scroll limit in pixels. The camera stops moving when reaching this value,
 
 ----
 
+.. _class_Camera2D_property_limit_enabled:
+
+.. rst-class:: classref-property
+
+:ref:`bool<class_bool>` **limit_enabled** = ``true`` :ref:`🔗<class_Camera2D_property_limit_enabled>`
+
+.. rst-class:: classref-property-setget
+
+- |void| **set_limit_enabled**\ (\ value\: :ref:`bool<class_bool>`\ )
+- :ref:`bool<class_bool>` **is_limit_enabled**\ (\ )
+
+If ``true``, the limits will be enabled. Disabling this will allow the camera to focus anywhere, when the four ``limit_*`` properties will not work.
+
+.. rst-class:: classref-item-separator
+
+----
+
 .. _class_Camera2D_property_limit_left:
 
 .. rst-class:: classref-property