Repository version: 2.3.0+1.16.1

Added

• RGB interpolation method (#64 by @fiws)

Fixed

• SyncedGuiDescription.insertIntoExisting not respecting Slot.getMaxStackAmount (#78 by @CoolMineman)

Repository version: 2.2.0+1.16.1

Added

• WTiledSprite: getters (#72 by @fiws) and setters for tileWidth and tileHeight
• Icon API:
  • Icons are drawable square objects that can be attached to some widgets; currently only to buttons.
  • Two default types of icons: ItemIcon which draws an item stack, and TextureIcon which draws a texture
• Added a getter for WButton.onClick

Fixed

• Horizontal sliders facing left instead of right by default (#73 by @fiws)

Repository version: 2.1.1+1.16.1

Fixed

• Player inventories not having slot peers, causing them to have no items

Repository version: 2.1.0+1.16.1

Added

• GuiDescription.get/setTitleAlignment: for modifying the horizontal alignment of titles
• GuiDescription.setTitleColor(int, int): for setting the light and dark title colors separately
• WWidget.get/setHost: for modifying the widget host directly in cases where validate cannot be used, such as lists
• Alignment support for WBox

Changed

• Deprecated WWidget.createPeers in favour of WWidget.validate

Fixed

• Slot peers having incorrect IDs (#68)
• GuiDescription.setTitleColor(int) not setting the dark title color

Repository version: 2.0.1+1.16.1

Fixed

• Crash on dedicated servers from BackgroundPainter being referenced in WItemSlot.<init>
• Crash on dedicated servers from LibGuiClient.config being referenced in SyncedGuiDescription.getTitleColor

Repository version: 2.0.0+1.16

See the migration guide.

Added

• Keyboard navigation
• WBox: a BoxLayout-like panel that lays widgets on an axis
• WScrollPanel: a scrollable widget wrapper
• A lot of new getters, setters and text rendering methods were added
• Player inventory widgets now have an Inventory label by default
• Global GL scissor stack (#59)
• WTiledSprite (#62 by @fiws)
• Texture rendering methods with opacity (#63 by @fiws)
• Fullscreen mode for screens (#66)
• Item slot filters
• The screen title can now be hidden through methods in GuiDescription
• New methods in SyncedGuiDescription to get meaningful fallback values for missing property delegates and inventories (useful with simple screen handlers)

Changed

• CottonCraftingController was renamed to SyncedGuiDescription
  • Instead of a RecipeType, the SyncedGuiDescription constructor now takes a ScreenHandlerType that can be registered with Fabric API's ScreenHandlerRegistry.
• Text alignment changes
  • Alignment was renamed to HorizontalAlignment
  • Added VerticalAlignment
  • WLabel/WText.alignment -> horizontalAlignment, added vertical alignment support for text widgets
• Widget labels and tooltips now use StringRenderables instead of Texts
• The default background painter is now the 9patch background painter for resource pack support
• WItemSlot's unused ltr constructor parameter was removed
• Custom widgets
  • WWidget.paintBackground has been renamed to paint. It now also takes the MatrixStack used for screen rendering.
  • All text rendering methods in ScreenDrawing also take a matrix stack now.

Removed

• All deprecated content
• Unused style class
• BackgroundPainter.VANILLA_9PATCH

Repository version: 2.0.0-beta.5+1.16-rc1

Added

• Item slot filters
• New methods to get meaningful fallback values for missing property delegates and inventories (useful with simple screen handlers)

Repository version: 2.0.0-beta.4+1.16-pre8

Added

• GuiDescription.isTitleVisible/setTitleVisible

Fixed

• Player inventory labels not matching the title color of the GUI
• GUI titles being at wrong places

Repository version: 2.0.0-beta.3+1.16-pre8

Added

• CottonClientScreen: titleX and titleY
• Both screens: made reposition protected

Fixed

• Incorrect GL scissors being applied to screens
• Screen titles being drawn at an incorrect position

Repository version: 2.0.0-beta.2+1.16-pre8

Added

• Added a global GL scissor stack (#59)
• Added a WTiledSprite widget (#62 by @fiws)
• Added texture rendering methods with opacity (#63 by @fiws)
• Added fullscreen mode for screens (#66)

Changed

• The SyncedGuiDescription constructor now takes a ScreenHandlerType for usage with fabric-screen-handler-api-v1
• Alignment changes
  • Alignment was renamed to HorizontalAlignment
  • Added VerticalAlignment
  • WLabel.alignment -> horizontalAlignment, added vertical alignment support for labels
• WWidget.addTooltip now uses a list of StringRenderables instead of a list of Texts

See the migration guide.

New features:

• Keyboard navigation
• WBox: a BoxLayout-like panel that lays widgets on an axis
• WScrollPanel: a scrollable widget wrapper
• A lot of new getters, setters and text rendering methods were added
• Player inventory widgets now have an Inventory label by default

For Minecraft 1.16 snapshots only.

• Added WItemSlot.createSlotPeer which allows customising the ValidatedSlot peers for a WItemSlot.
• Split slot modifiability into "taking allowed" and "inserting allowed" for more flexibility with slots.

For Minecraft 1.15.2 only.

• Added WItemSlot.createSlotPeer which allows customising the ValidatedSlot peers for a WItemSlot.
• Split slot modifiability into "taking allowed" and "inserting allowed" for more flexibility with slots.

• Updated to 20w20b.

Maven version: 1.9.1+20w20b

• Updated to 20w17a
• Includes new methods in ScreenDrawing that can draw Texts on the screen
• The current MatrixStack is now bound for rendering screens/HUDs, mostly used for text

Also contains everything from 1.8.2:

• Added javadocs to widgets
• Added missing @Nullable and @Environment annotations (fixed #41)
• Fixed #45
• Fixed text widgets not being resizeable
• Fixed item widgets having weird scaling

• Added javadocs to widgets
• Added missing @Nullable and @Environment annotations (fixed #41)
• Fixed #45
• Fixed text widgets not being resizeable
• Fixed item widgets having weird scaling

• Fixed quick moving inserting items into unmodifiable slots (#43).
• Fixed null inventories being found from the world.

Added

• Unmodifiable slot widgets
• Item display widgets (WItem)
• Multiline text widgets (WText)
• Custom UV support for sprites

Updated

• Improved the look of scroll bars
• The buttons look identical to vanilla now (#38)

Removed

• Experimental WTitle widget

• Added more scroll bar getters and setters (#34).
• List panels should now always have at least one cell visible.

Added

• HUD widget support
• ScreenDrawing javadocs

Fixed

• List panels not setting their children's hosts
• Container screens with an empty inventory closing randomly