v4.2v4.3
GitHub: Editor | Runtimes
Unsorted15

[cpp] Resolves #2974, brings spine-cpp inline with spine-libgdx.

#3046
 

[godot] Resolves #3036, adds GDExtension implementation of animation mixes editor inspector panel

#3043
 

Add overloads for SkeletonRendererCocos2dX methods findBone, findSlot and getAttachment accepting const char * instead of std::string.

#3039
 

[cpp] fixed Memory access out of bounds error caused by unhandled null return of RegionAttachment when loading default skin

#3037
 

[ios] SpineCppLite module.modulemap header path error causes sub-pod dependency build failure

#2968
 

[cpp][4.3-beta] failed to compile with "SPINE_USE_STD_FUNCTION" defined

#2918
2 

[c] In defense of the spine-c runtime

#2893
9 

[C] 'spRGB2Timeline_setFrame' Xcode reports "Bad access"

#2880
4 

[ios] Limitation - Dynamic Attachment/Region Replacement

#2867
3 

[flutter] Allow setting custom attachments

#2859
 

[Flutter] Expose clipping on the SpineWidget

#2775
 

[UE] Make the reimport menu appear for `.atlas` and `.json` and `.skel` files.

#2760
2 

[runtimes] Apply skeleton.scaleX/scaleY to wind and gravity

#2729
3 

[ue] Root motion support

#2631
 

[ios][libgdx]premultipliedAlpha Rendering Issue on iOS Compared to Android

#2586
v4.3 6 
Enhancements206

Allow linked meshes to be moved to a different slot

#195
v4.3 12 

Add RSS feed for blog

#857
 

Image sequences missing in documentation Spine JSON file format

#764
1 

Ruler and guides

#145
14 

PSD Import: Retain the existing mesh if the image shifts but the size stays the same

#894
1 

[psd] Improve handling of Adjustment Layers without raster data

#861
 

Add revealAll feature to Import PSD

#851
1 

Feature: Enable simultaneous selection of folders and slots in Draw Order

#986
 

Allow selecting all items within a folder, including items in subfolders

#976
 

Strip .png from layer names in the Editor

#969
 

Add a hotkey to execute “Zoom timeline to show all keys”

#965
 

Add a hotkey for Sequence

#963
 

Allow previewing combinations of multiple skins in SkeletonViewer

#957
 

Allow marking animations to appear at the top or bottom of the List

#954
 

Improving the “Name Conflict” Dialog

#953
 

Allow quick selection of the animation set on a preview track

#951
 

Snap the parent tip and child origin to each other as needed

#950
 

Add Copy and Paste buttons for bones bound to a mesh

#946
 

Allow multi-editing for Sequences

#945
 

Change Save icon after successful saving

#943
 

Log icon looks like a battery

#942
 

Selecting child bones by double-clicking on the parent bone

#941
12 

Increase the number of recently opened projects

#939
 

Add a link to the detailed tutorial in the Tips section of the welcome screen.

#936
1 

Clipping improvements

#929
 

Allow folders to be added in the Skins and Animations views.

#926
 

Maintain hidden state when changing hidden region attachments to meshes

#922
 

Add filters for each constraint type.

#917
1 

Add an option to hide the sequence attachment after it has been played back to the last frame.

#912
1 

Make Auto Key apply when Adjust is enabled but no key is selected

#909
 

Make the details of IK constraint warnings easier to understand

#905
1 

Distance based smoothing

#893
 

Add a hotkey to adjust the zoom level to the loop range specified by Loop Start/End

#889
 

Add a hotkey to zoom to the selected item(s)

#883
 

Non-linear brushes

#871
 

Highlight `Export` enabled items in the Tree view UI

#866
5 

Make it easier to change the order of the bone list in the Weights view

#863
 

Fade attachments in/out when changing attachments for a single slot

#859
 

Specify skeletons for JSON or binary export

#854
1 

Hotkey to flip viewport

#853
1 

Tracing multiple attachments at once

#852
4 

Camera function

#837
2 

Add an option for stylus users to have hotkeys available while holding the mouse button

#830
1 

Weight cursor-icon often in the way

#829
7 

Easier way to reverse the order of the keys

#819
3 

Dialog to choose attachment image path/name

#795
 

When exporting all skeletons together, the CLI should provide a way to specify which animations are used

#780
5 

Add a hotkey to hide the editor window for macOS.

#775
1 

Improve mesh resize detection

#770
1 

Add option to customize the naming of exported PNG/JPEG sequence images

#761
4 

Allow creating folders for animations by typing forward slashes

#747
 

Viewport rotation

#742
1 

Add a feature to apply basic shapes to path attachments

#741
2 

Allow smoothing using all triangle edges

#740
 

Add hotkeys to switch Dopesheet and Graph filters

#733
 

Duplication of attachments between skins

#728
1 

Add a feature to save Dopesheet Filter presets

#727
4 

Add a copy button for the common export settings to other export types in the Export window

#694
1 

[request] Please make it possible to only select keyframes of currently selected channel in Graph while keeping the others visible

#693
1 

[request] please make it possible to in- and/or exclude slots from ghosting

#692
6 

Allow swapping RMB and MMB

#686
6 

Keep the curve even if the key to be pasted has the same value as the key

#683
1 

[request] Doubleclick on preview window canvas to make it full screen

#682
1 

Settings to play a sequence automatically

#678
 

Please make the export filename(s)/folder name visible in the export dialog

#674
 

Please show confirmation dialog when export files already exist instead of overwriting these

#673
2 

Linked path attachments for skins

#667
 

Allow to scale the root bone ignoring the inherit scale option

#657
2 

Add settings to optimize atlas PNGs in texture packer settings

#656
 

Mute timeline

#655
2 

Add hotkeys to move slots to the topmost or the bottommost of the Draw order

#653
 

Ability to specify multiple skins for image/video export

#647
3 

Allow easier configuration of skins for different proportions

#642
 

Add an option to constrain the X and Y axis values of each transformation

#618
1 

Auto weights for clipping and bounding boxes

#615
 

Hide/Show everything except the selected item

#604
12 

Add an eyedropper tool for the color chooser

#603
1 

Per key setting for smoother curves

#597
 

Problems view

#592
1 

Warning filter in the tree

#590
1 

Distance based auto weights

#587
 

Improve moving rigging across skeletons

#582
2 

Create export viewports in the editor viewport

#580
 

Bulk unbinding bones from meshes

#578
 

Multiple image folder paths

#577
 

Modifier key to copy when dragging tree nodes

#576
 

Support Maya-like default hotkeys

#573
 

Moving an Attachment to a different Slot does not move keys

#572
1 

Consolidate files

#571
 

Duplicate folders

#569
4 

Separate the ability to select from the one to edit in the viewport

#564
1 

Compensation to work also when pasting transforms

#563
 

Skin sets

#562
3 

Add an all skeletons row in the dopesheet

#561
 

Allow different types of objects to be selected and moved

#560
 

Snap to whole or half numbers

#554
6 

Copy/Paste special for meshes and attachments

#551
1 

Improve reset mesh in setup mode to keep mesh deform keyframes

#550
 

Improved timeline zoom behavior

#548
1 

Bone scale per project

#542
1 

Select checkbox for skeletons

#541
1 

Allowing ghosting of single meshes

#536
 

Weights view improvements

#535
2 

Advanced tree filters

#533
 

Timeline markers

#531
4 

Moving skin placeholders across skeletons loses the skin contents that aren't active

#524
 

Allow export paths relative to the spine project file location

#515
6 

Allow changing hotkey for tool selection toggle (RMB)

#501
3 

Show only visible skins in the tree

#496
 

Allow the Slot Color view to set colors for bones and attachments

#488
 

More options for selecting bones

#482
1 

Mesh UV texture offset

#479
12 

Alignment tools

#475
1 

Custom wireframe color for meshes

#472
 

Warn user before saving if the file on disk changed

#470
 

Duplicate attachment dialog

#464
 

Skin properties row for attachments

#463
1 

Scroll timeline horizontally with mouse scroll wheel

#439
 

Skeleton locking

#436
4 

Add type-to-search and type-to-filter to Animations list

#417
1 

Improve stored selections

#409
8 

Motion blur for image/video export

#392
2 

Show slot properties when an attachment is selected

#387
1 

Import animation from CLI

#379
5 

Range constraints

#375
2 

Easier scaling of animation speed/dopesheet key spacing.

#374
3 

Preview view improvements

#371
8 

Allowing ghosting of bones

#356
 

Menu for selecting an attachment under the mouse

#355
 

Allow bone order to be changed

#354
 

Tinting multiple slots at once

#347
6 

Allow Tint Black on region attachments.

#327
2 

Separate views for tree sections: constraints, draw order, events, images, audio

#322
7 

Save current views layout

#298
1 

Hide unkeyed bones to reduce clutter

#292
3 

Mesh Manipulation: mirrored vertex creation

#274
5 

Multi-Monitor Support for editor

#266
12 

Allow aligning attachments with bones outside of Setup Pose.

#248
9 

ctrl+shift+arrow_down to select all children instead of just the first

#226
2 

Hotkey editor

#206
4 

Mesh soft selection: graph

#181
 

Mesh manipulation: primitive shapes

#179
 

Mesh manipulation: lasso selection

#178
1 

Motion paths for ghosting

#177
6 

Let Texture Packer pack pages according to setup pose draw order.

#176
 

Per-vertex colors

#175
1 

Setup mode compensation

#167
1 

Copy/paste attach keys to other slots

#165
1 

Hotkey for centering on current selection

#161
 

Non-destructive offset+shift for secondary motion.

#153
7 

Better communicate the difference between slot visibility and keyed slot attachment.

#149
4 

Allow numeric input for vertices

#77
2 

Mesh manipulation: rotate/scale vertices in edit mode

#60
2 

Copying keys to another bone should support multiple bones like when copying bone poses

#51
 

Bounding circles

#39
 

Sync first and last keys for looping animations

#35
4 

Skin change keys

#34
 

Math expressions for transform numeric input

#33
 

Show key values on hover

#29
1 

Name / value annotations

#25
6 

Timeline annotations

#24
 

Mark portions of an animation to export as multiple animations

#22
 

Copying keys should use world or local space like copying bones

#18
 

Color chooser presets

#10
4 

Skeleton attachments

#8
7 

Slot image chooser

#1
2 

Copy constructors for Skeleton and AnimationState.

#1215
4 

API to support serializing AnimationState

#1185
7 

[godot] Add something like GetRepackedSkin

#2767
 

[godot] Windows ARM export template?

#2711
1 

[Godot] Skeleton rendering separation

#2689
 

[godot] Add CPU backface culling

#2659
 

[godot] no support for world position/rotation physics

#2573
7 

[godot] getting bounding box of slot

#2490
 

[godot] Export templates for C# on iOS and Android

#2442
1 

[godot] More controls in drive mode on SpineBoneNode

#2379
 

[godot] Expose SkeletonBounds and BoundingBoxAttachment

#2323
1 

[godot] Expose Attachment API

#2322
1 

[Godot] Add ability to see list of available animation events in editor

#2188
2 

[ue4] Expose bounding box attachments to BP, add example for mouse intersection

#1777
3 

[flutter] `js` package has been deprecated, is it time to replace `web_ffi_fork` with `wasm_ffi`?

#2763
5 

[ue] Allow access to dynamic materials

#2625
 

[ue] Allow loading assets from disk at runtime

#2621
 

[ue] Fill mode for Spine widget

#2416
1 

[phaser] Add a way to easily add images to a skeleton

#2315
 

[spine-cpp] Reduce the number of calls to malloc

#2179
7 

[c] Function to add a new named skin to Skeleton Data at runtime.

#1917
2 

[runtimes] Add IK following demo

#1532
 

[runtimes] Ensure all language runtimes have up-to-date code documentation

#1506
1 

[runtimes] Check version and fail gracefully if runtime version doesn't match skeleton version

#1497
 

[cpp] Attachment cloning problems

#1456
4 

[unity] Support secondary textures at Sprites

#2855
 

[monogame] Apply atlas page texture wrap settings in MeshBatcher

#2217
 

[unity] Add an example scene demonstrating root motion scripts

#1873
 

[unity] Support SSRR reflections by Spine shaders in deferred render mode

#1719
2 

[unity] Provide component interface to set combined skins

#1633
1 

[unity] Provide Component interface for setting initial animations on tracks 1-N

#1629
 

[unity] Improve example scenes, description and structure

#1628
 

[Godot] Support for 3D system

#2135
33 

[ue] Make `GetBoneWorldTransform` and `SetBoneWorldPosition` available to Spine Widget

#2688
 

[player] Example showing how to swap images

#2566
1 

[ts] spine-player: viewport alignment

#2468
 

Spine for Ren'Py

#2111
1 

[ts][player] Support audio events in web player

#1620
1 

[libgdx] Use a tree for Skeleton Viewer skins and animations

#1482
 

[AnimationState] Wildcard for AnimationState mix data.

#949
4 
Bugs21

Screenshoting on macOS interferes with Wacom

#221
1 

Wayland doesn't send events for modifier keys

#872
13 

[PhotoshopToSpine] Using `[scale]` tag and `Trim Whitespace` at the same time makes frame-by-frame animations wobbles

#737
 

LWJGL fails in certain display configurations on Linux

#94
1 

[runtimes] Example for loading attachment images from external sources

#2639
2 

[godot] Multiply blend mode broken in Godot +4.1.x

#2498
1 

[godot] Error during creation of a SpineAnimationTrack node if the skeleton has animations under a folder

#2460
 

[godot] AnimationPlayer not working when using a scene node in another scene

#2418
 

[godot] Additive mix blending bug after track entries completed

#2376
2 

[godot] Culling not applied to meshes in 4.0

#2248
 

[Flutter] IOS build - Failed to lookup symbol 'spine_report_leaks': dlsym(RTLD_DEFAULT, NDIlib_version):

#2752
3 

[c] _readVertices function boneIdx memory write overflow?

#2751
2 

[ue] Duplicate events emitted if two or more events happen on the same frame

#2620
 

[ue] Tint of normal blend mode attachment in mix-and-match is incorrect

#2319
 

[threejs] Sorting issue of attachment meshes for negatively scaled bones

#2182
 

[ue4] "Create collision" in editor mode with realtime on generates physix cache files each frame

#1993
2 

[ue4] Bone follower not working as expected

#1792
 

[ts] Timeline Hold holds track entry too long

#1630
 

[ue4] BoneDriver and BoneFollower do not take actor scale into account

#1512
 

[unity] Prefab instance always lists MeshFilter as override

#1273
33 

[ue] Assigning dynamic materials at runtime does not work

#2140
 
Ready15

Easier skin merging

#771
v4.3 3 

CLI parameter to create export settings JSON from a project's last export

#760
v4.3 1 

Add an option to change the direction of Zoom Drag for stylus users

#756
v4.3 4 

Solo Slot function

#736
v4.3 1 

HTML export option

#502
v4.3 3 

[ts][webcomponents] Reflect container CSS rotation

#2969
 

[runtimes] Added allowMissingRegions to AtlasAttachmentLoader

#2948
 

[spine-ts] Spine-player continuously adding memory on looping animation in iphone Safari

#2422
5 

[wechat] Explore how to run Spine animations on WeChat

#2858
 

[godot] Preview doesn't work when AnimationPlayer is created under SpineSprite node

#2853
4 

[godot] Add properties to exposed object types

#2742
 

[godot] GitHub workflow fails when building app including GDExtension

#2740
1 

[godot] Editor crash when loading a scene with non-existent animation set as preview-animation

#2735
1 

[godot] Constraints do not mix out properly when animation is set with TimeScale set to 0

#2607
 

[godot][feature request] SkeletonRenderSeparator/SkeletonPartsRenderer nodes or alternative

#2430
 
In Progress5

Improve mac application icon

#920
v4.3 3 

[godot] Negative scale mix of transform constraints not working properly

#2974
 

[ts][construct3] Runtime development

#2910
132 

[Godot] Editor crashes when adding elements to the animation mixes array in the Skeleton Data Res

#3036
 

[sdl] Add new example for SDL, regarding SDL3 with GPU API instead of SDL_Renderer

#2862
 
Done25+

Exporting very large images silently fails

#151
3 

Windows 11 auto hide taskbar doesn't show when maximized

#835
1 

Compensation will sometimes break Mesh Attachments on continuous transforming

#452
2 

Unsaved transforms reset when adding keys, caused by an active Physics constraint

#948
1 

[4.3-beta]Splitting a bone that is included in any skin prevents the project from being saved

#949
1 

`Polygons` packing can result in smaller padding than specified in `Padding X/Y`

#959
1 

Automatically merge vertices that are too close together in mesh tracing

#865
6 

[4.3-beta] Dragging Scale X/Y numeric entry does not work correctly with Auto Key in World axis

#960
1 

[4.3-beta] Tree View settings toggled via hotkeys do not affect actual Tree View display

#956
1 

Improve conversion of transform constraints mix from 4.3-beta to 4.2 and earlier

#964
1 

[4.3-beta] `Edit Mesh - Refine` hotkey is not working

#962
1 

Alias incorrectly merges images with identical shape but different colors

#958
1 

[4.3-beta]Splitting multiple bones at once produces incorrect split counts

#952
1 

[4.3-beta] Export error: No-op transform constraints create orphaned references in skins

#970
1 

Switching animations in animate mode may trigger auto-scrolling

#985
1 

Translating child bones under bones constrained by transform constraints with negative mix can causes strange behavior.

#971
3 

[4.3-beta] Despite setting the constraint mix to 0 via the slider, the constrained bone cannot be manually transformed.

#966
1 

Texture Unpacker: Gray sRGB PNG images display incorrect colors

#968
3 

Bug: Unrelated slot folders expand when adjusting draw order after folder split

#988
1 

In animations that use folder keys, the draw order may change unexpectedly when you move the timeline bar

#990
2 

Graph view loses isolated curve display after slider key paste

#991
1 

After saving the selection state of the vertices to the selection group, the selection state of the vertices will be lost when the project is saved.

#843
v4.3 1 

Mono sound only plays from the left channel

#897
v4.3 1 

The mesh deform key button disappears when switching attachments during animation.

#906
v4.3 1 

Allow switching between numeric input fields using the Tab key in mesh trace

#898
1