This file contains, when concatenated to the expected output since 4.2, the expected output of --validate-extension-api
when run against the extension_api.json of the 4.1-stable tag (first part of the basename of this file).

## Changes between 4.1-stable and 4.2-stable

GH-79911
--------
Validate extension JSON: Error: Field 'classes/RenderingDevice/enums/BarrierMask/values/BARRIER_MASK_RASTER': value changed value in new API, from 1.0 to 9.
Validate extension JSON: Error: Field 'classes/RenderingDevice/enums/BarrierMask/values/BARRIER_MASK_ALL_BARRIERS': value changed value in new API, from 7.0 to 32767.
Validate extension JSON: Error: Field 'classes/RenderingDevice/enums/BarrierMask/values/BARRIER_MASK_NO_BARRIER': value changed value in new API, from 8.0 to 32768.
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/texture_update/arguments/3': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/texture_copy/arguments/9': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/texture_clear/arguments/6': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/texture_resolve_multisample/arguments/2': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/buffer_update/arguments/4': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/buffer_clear/arguments/3': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/draw_list_end/arguments/0': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/compute_list_end/arguments/0': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/barrier/arguments/0': default_value changed value in new API, from "7" to "32767".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/barrier/arguments/1': default_value changed value in new API, from "7" to "32767".

Raster barrier was split into vertex and fragment barriers for use in mobile renderer.


GH-79308
--------
Validate extension JSON: API was removed: classes/GraphEdit/methods/get_scroll_ofs
Validate extension JSON: API was removed: classes/GraphEdit/methods/get_snap
Validate extension JSON: API was removed: classes/GraphEdit/methods/get_zoom_hbox
Validate extension JSON: API was removed: classes/GraphEdit/methods/is_using_snap
Validate extension JSON: API was removed: classes/GraphEdit/methods/set_scroll_ofs
Validate extension JSON: API was removed: classes/GraphEdit/methods/set_snap
Validate extension JSON: API was removed: classes/GraphEdit/methods/set_use_snap
Validate extension JSON: API was removed: classes/GraphEdit/properties/snap_distance
Validate extension JSON: API was removed: classes/GraphEdit/properties/use_snap
Validate extension JSON: API was removed: classes/GraphNode/methods/is_comment
Validate extension JSON: API was removed: classes/GraphNode/methods/set_comment
Validate extension JSON: API was removed: classes/GraphNode/properties/comment
Validate extension JSON: Error: Field 'classes/GraphEdit/properties/scroll_offset': getter changed value in new API, from "get_scroll_ofs" to &"get_scroll_offset".
Validate extension JSON: Error: Field 'classes/GraphEdit/properties/scroll_offset': setter changed value in new API, from "set_scroll_ofs" to &"set_scroll_offset".

Intentional compatibility breakage during refactoring of API marked as experimental.

FIXME: Still a WIP, review this list once the work is completed, especially if compatibility
code is added.


GH-73196
--------
Validate extension JSON: Error: Field 'classes/CodeEdit/methods/get_text_for_symbol_lookup': is_const changed value in new API, from false to true.

Function was made `const`. No adjustments should be necessary.


GH-78328
--------
Validate extension JSON: Error: Field 'classes/TileMap/methods/get_used_rect': is_const changed value in new API, from false to true.

Function was made `const`. No adjustments should be necessary.


GH-79606
--------
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/shader_create_from_bytecode/arguments': size changed value in new API, from 1 to 2.

Added optional argument. Compatibility method registered.


GH-78266
--------
Validate extension JSON: API was removed: classes/FontFile/properties/fallbacks
Validate extension JSON: API was removed: classes/FontVariation/properties/fallbacks
Validate extension JSON: API was removed: classes/SystemFont/properties/fallbacks

The property was moved to their common base class Font.
The setters and getters were already in Font, so this shouldn't affect compatibility.


GH-36493
--------
Validate extension JSON: Error: Field 'classes/PopupMenu/methods/add_icon_shortcut/arguments': size changed value in new API, from 4 to 5.
Validate extension JSON: Error: Field 'classes/PopupMenu/methods/add_shortcut/arguments': size changed value in new API, from 3 to 4.

Added optional argument. Compatibility methods registered.


GH-80954
--------
Validate extension JSON: Error: Field 'classes/Font/methods/find_variation/arguments': size changed value in new API, from 4 to 9.

Added optional arguments. Compatibility method registered.


GH-80852
--------

Validate extension JSON: API was removed: classes/GDScriptEditorTranslationParserPlugin
Validate extension JSON: API was removed: classes/GDScriptNativeClass
Validate extension JSON: API was removed: classes/GodotPhysicsServer2D
Validate extension JSON: API was removed: classes/GodotPhysicsServer3D
Validate extension JSON: API was removed: classes/IPUnix
Validate extension JSON: API was removed: classes/MovieWriterMJPEG
Validate extension JSON: API was removed: classes/MovieWriterPNGWAV
Validate extension JSON: API was removed: classes/ResourceFormatImporterSaver
Validate extension JSON: API was removed: classes/FramebufferCacheRD
Validate extension JSON: API was removed: classes/UniformSetCacheRD
Validate extension JSON: API was removed: classes/GLTFDocumentExtensionPhysics
Validate extension JSON: API was removed: classes/GLTFDocumentExtensionTextureWebP

Excluded unexposed classes from extension_api.json.


GH-79311
--------

Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_input_color
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_input_count
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_input_height
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_input_position
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_input_slot
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_input_type
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_output_color
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_output_count
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_output_height
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_output_position
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_output_slot
Validate extension JSON: API was removed: classes/GraphNode/methods/get_connection_output_type
Validate extension JSON: API was removed: classes/GraphNode/methods/get_language
Validate extension JSON: API was removed: classes/GraphNode/methods/get_overlay
Validate extension JSON: API was removed: classes/GraphNode/methods/get_position_offset
Validate extension JSON: API was removed: classes/GraphNode/methods/get_text_direction
Validate extension JSON: API was removed: classes/GraphNode/methods/is_close_button_visible
Validate extension JSON: API was removed: classes/GraphNode/methods/is_draggable
Validate extension JSON: API was removed: classes/GraphNode/methods/is_resizable
Validate extension JSON: API was removed: classes/GraphNode/methods/is_selectable
Validate extension JSON: API was removed: classes/GraphNode/methods/is_selected
Validate extension JSON: API was removed: classes/GraphNode/methods/set_draggable
Validate extension JSON: API was removed: classes/GraphNode/methods/set_language
Validate extension JSON: API was removed: classes/GraphNode/methods/set_overlay
Validate extension JSON: API was removed: classes/GraphNode/methods/set_position_offset
Validate extension JSON: API was removed: classes/GraphNode/methods/set_resizable
Validate extension JSON: API was removed: classes/GraphNode/methods/set_selectable
Validate extension JSON: API was removed: classes/GraphNode/methods/set_selected
Validate extension JSON: API was removed: classes/GraphNode/methods/set_show_close_button
Validate extension JSON: API was removed: classes/GraphNode/methods/set_text_direction
Validate extension JSON: API was removed: classes/GraphNode/properties/draggable
Validate extension JSON: API was removed: classes/GraphNode/properties/language
Validate extension JSON: API was removed: classes/GraphNode/properties/overlay
Validate extension JSON: API was removed: classes/GraphNode/properties/position_offset
Validate extension JSON: API was removed: classes/GraphNode/properties/resizable
Validate extension JSON: API was removed: classes/GraphNode/properties/selectable
Validate extension JSON: API was removed: classes/GraphNode/properties/selected
Validate extension JSON: API was removed: classes/GraphNode/properties/show_close
Validate extension JSON: API was removed: classes/GraphNode/properties/text_direction
Validate extension JSON: API was removed: classes/GraphNode/signals/close_request
Validate extension JSON: API was removed: classes/GraphNode/signals/dragged
Validate extension JSON: API was removed: classes/GraphNode/signals/node_deselected
Validate extension JSON: API was removed: classes/GraphNode/signals/node_selected
Validate extension JSON: API was removed: classes/GraphNode/signals/position_offset_changed
Validate extension JSON: API was removed: classes/GraphNode/signals/raise_request
Validate extension JSON: API was removed: classes/GraphNode/signals/resize_request

Refactor GraphNode (splitup in GraphElement and GraphNode)


GH-81070
--------
Validate extension JSON: API was removed: classes/TileMap/methods/get_quadrant_size
Validate extension JSON: API was removed: classes/TileMap/methods/set_quadrant_size
Validate extension JSON: API was removed: classes/TileMap/properties/cell_quadrant_size

cell_quadrant_size/quadrant_size of the TileMap API was renamed to rendering_quadrant_size.


GH-81298
--------
Validate extension JSON: Error: Field 'classes/PhysicsServer3DRenderingServerHandler/methods/_set_vertex/arguments/1': type changed value in new API, from "const void*" to "Vector3".
Validate extension JSON: Error: Field 'classes/PhysicsServer3DRenderingServerHandler/methods/_set_normal/arguments/1': type changed value in new API, from "const void*" to "Vector3".

Intentional compatibility breakage to be consistent with the new non-virtual set_vertex/set_normal.


GH-79965
--------
Validate extension JSON: JSON file: Field was added in a way that breaks compatibility 'classes/PopupMenu/methods/clear': arguments


GH-80410
--------
Validate extension JSON: Error: Field 'classes/RichTextLabel/methods/add_image/arguments': size changed value in new API, from 6 to 10.

Added optional argument. Compatibility method registered.


GH-82403
--------
Validate extension JSON: Error: Field 'native_structures/PhysicsServer3DExtensionRayResult': format changed value in new API, from "Vector3 position;Vector3 normal;RID rid;ObjectID collider_id;Object *collider;int shape" to "Vector3 position;Vector3 normal;RID rid;ObjectID collider_id;Object *collider;int shape;int face_index".

Added/moved face_index field (introduced in GH-71233) to end of struct. Should still be compatible with 4.1.


GH-80813
--------
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/_post_process_key_value
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/add_animation_library
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/advance
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/clear_caches
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/find_animation
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/find_animation_library
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/get_animation
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/get_animation_library
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/get_animation_library_list
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/get_animation_list
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/get_audio_max_polyphony
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/has_animation
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/has_animation_library
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/is_active
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/is_reset_on_save_enabled
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/remove_animation_library
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/rename_animation_library
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/set_active
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/set_audio_max_polyphony
Validate extension JSON: API was removed: classes/AnimationPlayer/methods/set_reset_on_save_enabled
Validate extension JSON: API was removed: classes/AnimationPlayer/properties/audio_max_polyphony
Validate extension JSON: API was removed: classes/AnimationPlayer/properties/method_call_mode
Validate extension JSON: API was removed: classes/AnimationPlayer/properties/playback_active
Validate extension JSON: API was removed: classes/AnimationPlayer/properties/playback_process_mode
Validate extension JSON: API was removed: classes/AnimationPlayer/properties/reset_on_save
Validate extension JSON: API was removed: classes/AnimationPlayer/properties/root_node
Validate extension JSON: API was removed: classes/AnimationTree/methods/_post_process_key_value
Validate extension JSON: API was removed: classes/AnimationTree/methods/advance
Validate extension JSON: API was removed: classes/AnimationTree/methods/get_audio_max_polyphony
Validate extension JSON: API was removed: classes/AnimationTree/methods/get_root_motion_position
Validate extension JSON: API was removed: classes/AnimationTree/methods/get_root_motion_position_accumulator
Validate extension JSON: API was removed: classes/AnimationTree/methods/get_root_motion_rotation
Validate extension JSON: API was removed: classes/AnimationTree/methods/get_root_motion_rotation_accumulator
Validate extension JSON: API was removed: classes/AnimationTree/methods/get_root_motion_scale
Validate extension JSON: API was removed: classes/AnimationTree/methods/get_root_motion_scale_accumulator
Validate extension JSON: API was removed: classes/AnimationTree/methods/get_root_motion_track
Validate extension JSON: API was removed: classes/AnimationTree/methods/is_active
Validate extension JSON: API was removed: classes/AnimationTree/methods/set_active
Validate extension JSON: API was removed: classes/AnimationTree/methods/set_audio_max_polyphony
Validate extension JSON: API was removed: classes/AnimationTree/methods/set_root_motion_track
Validate extension JSON: API was removed: classes/AnimationTree/properties/active
Validate extension JSON: API was removed: classes/AnimationTree/properties/audio_max_polyphony
Validate extension JSON: API was removed: classes/AnimationTree/properties/process_callback
Validate extension JSON: API was removed: classes/AnimationTree/properties/root_motion_track
Validate extension JSON: API was removed: classes/AnimationPlayer/signals/animation_finished
Validate extension JSON: API was removed: classes/AnimationPlayer/signals/animation_libraries_updated
Validate extension JSON: API was removed: classes/AnimationPlayer/signals/animation_list_changed
Validate extension JSON: API was removed: classes/AnimationPlayer/signals/animation_started
Validate extension JSON: API was removed: classes/AnimationPlayer/signals/caches_cleared
Validate extension JSON: API was removed: classes/AnimationTree/signals/animation_finished
Validate extension JSON: API was removed: classes/AnimationTree/signals/animation_started
Validate extension JSON: Error: Field 'classes/AnimationPlayer/methods/seek/arguments': size changed value in new API, from 2 to 3.
Validate extension JSON: Error: Field 'classes/AnimationTree/methods/get_tree_root/return_value': type changed value in new API, from "AnimationNode" to "AnimationRootNode".
Validate extension JSON: Error: Field 'classes/AnimationTree/methods/set_tree_root/arguments/0': type changed value in new API, from "AnimationNode" to "AnimationRootNode".

These definitions have been moved to those base classes, so the APIs are actually available.
Some properties were renamed for integration, but the old setter/getters are kept.
Also changed some methods name/argument/signature. Compatibility methods registered.


GH-81582
--------

Validate extension JSON: API was removed: classes/GraphEdit/methods/is_arrange_nodes_button_hidden
Validate extension JSON: API was removed: classes/GraphEdit/methods/set_arrange_nodes_button_hidden
Validate extension JSON: API was removed: classes/GraphEdit/properties/arrange_nodes_button_hidden

Make GraphEdit toolbar more customizable


GH-81138
--------

Validate extension JSON: Error: Field 'classes/ImporterMesh/methods/add_surface/arguments/6': meta changed value in new API, from "uint32" to "uint64".
Validate extension JSON: Error: Field 'classes/ImporterMesh/methods/get_surface_format/return_value': meta changed value in new API, from "uint32" to "uint64".
Validate extension JSON: Error: Field 'classes/MeshDataTool/methods/commit_to_surface/arguments': size changed value in new API, from 1 to 2.
Validate extension JSON: Error: Field 'classes/MeshDataTool/methods/get_format/return_value': meta changed value in new API, from "int32" to "uint64".
Validate extension JSON: Error: Field 'classes/RenderingDevice/methods/shader_get_vertex_input_attribute_mask/return_value': meta changed value in new API, from "uint32" to "uint64".
Validate extension JSON: Error: Field 'classes/SurfaceTool/methods/commit/arguments/1': meta changed value in new API, from "uint32" to "uint64".

Surface format was increased to 64 bits from 32 bits. Compatibility methods registered.

GH-79527
--------
Validate extension JSON: Error: Field 'classes/ParticleProcessMaterial/properties/orbit_velocity_curve': type changed value in new API, from "CurveTexture" to "CurveTexture,CurveXYZTexture".

Added accepted curve type from only CurveTexture to CurveXYZTexture.


GH-84113
--------
Validate extension JSON: Error: Field 'classes/Decal/properties/texture_albedo': type changed value in new API, from "Texture" to "Texture2D".
Validate extension JSON: Error: Field 'classes/Decal/properties/texture_emission': type changed value in new API, from "Texture" to "Texture2D".
Validate extension JSON: Error: Field 'classes/Decal/properties/texture_normal': type changed value in new API, from "Texture" to "Texture2D".
Validate extension JSON: Error: Field 'classes/Decal/properties/texture_orm': type changed value in new API, from "Texture" to "Texture2D".
Validate extension JSON: Error: Field 'classes/LineEdit/properties/right_icon': type changed value in new API, from "Texture" to "Texture2D".
Validate extension JSON: Error: Field 'classes/Sprite3D/properties/texture': type changed value in new API, from "Texture" to "Texture2D".

Changed the hint types of some nodes' properties from Texture to Texture2D. No adjustments should be necessary.


GH-84419
--------
Validate extension JSON: API was removed: classes/Node/constants/NOTIFICATION_NODE_RECACHE_REQUESTED

Removed unused NOTIFICATION_NODE_RECACHE_REQUESTED notification. It also used to conflict with CanvasItem.NOTIFICATION_DRAW and Window.NOTIFICATION_VISIBILITY_CHANGED (which still need to be resolved).
