4.1.1 for 1.17.1 RC 1

Repository version: 4.1.1+1.17.1-rc1

• Updated to 1.17.1 RC 1

4.1.0 for 1.17

Repository version: 4.1.0+1.17

Added

• Icon support for WItemSlot (#119 by @frqnny)

Changed

• Some warnings are now visible in dev environments above screens that cause them

Fixed

• WBar.withConstantMaximum
• Screen.onClose not being called in CottonInventoryScreen

4.0.0 for 1.17

Repository version: 4.0.0+1.17
>> Migration guide <<

Added

API

• InputResult: an enum describing whether mouse events are processed or ignored
  • This allows mouse clicks, scrolling etc. to "pass through" to the parent panel, for example.
• Insets: a data class describing how far the children of a panel are from each side
  • WPanelWithInsets: a panel that has insets applied and can automatically reposition children when they are changed
  • WPlainPanel, WGridPanel and WBox support insets out of the box
• Exposed WAbstractSlider.dragging with isDragging (#100)
• Vec2i: a generic 2D integer vector used for screen positions
• GuiDescription.get/setTitlePos: used to adjust the title position

Non-API features

• WScrollBar: scrolling is 4 times faster
• WListPanel: added scrolling support
• WScrollPanel: added scrolling support
• WButton: dark mode textures
• Widgets cannot be added recursively to themselves or their children

Changed

API changes

• All rendering methods now take a MatrixStack
• 9patch background painters are now implemented using LibNinePatch.
  • BackgroundPainters.createNinePatch was reworked
  • The NinePatch background painter class was replaced with NinePatchBackgroundPainter
• Texture is now a record
• CottonHud methods are now static; CottonHud.INSTANCE was removed
• WTextField fields are now private

Non-API changes

• Updated to Java 16 and Minecraft 1.17
• Updated Mod Menu support for the 2.0 API
• BackgroundPainter.VANILLA no longer has any padding
• The default title position is now (8, 6) like in vanilla (from (10, 10) before)
• Root panels are validated automatically, and it is safe to validate them multiple times

Removed

• io.github.cottonmc.libgui.client.LibGuiClient
• WTextField.insertText (was unimplemented)
• WWidget.createPeers (replaced with validate)

Fixed

• Labeled slider rendering bugs
• Memory leak in ScreenNetworking
• WTextField.onChanged is not called for typing (#111)
• ValidatedSlot#setVisible crashes on 1.17 (#113)

4.0.0 Beta 4 for 1.17-rc1

Repository version: 4.0.0-beta.4+1.17-rc1

Added

• WPanelWithInsets as a common superclass for WBox, WGridPanel and WPlainPanel handling the insets logic
• Automatically resizing the children of a panel when its insets are modified
• Automatically validating root panels

Changed

• Updated Mod Menu support to 2.0

Fixed

• ValidatedSlot#setVisible crashes on 1.17 (#113)

4.0.0 Beta 3 for 1.17-pre1

Repository version: 4.0.0-beta.3+1.17-pre1

• Forward-ported dupe bug fix (#104 by @GabrielOlvH)

4.0.0 Beta 2 for 1.17-pre1

• The old NinePatch background painter class was partially recreated as NinePatchBackgroundPainter, which has the same padding methods.

4.0.0 Beta 1 for 1.17-pre1

Repository version: 4.0.0-beta.1+1.17-pre1

Changed

• Improved background painter javadoc
• Updated LibNinePatch to 1.1.0 with a more efficient implementation
• WTextField changes
  • All instance fields are private; use the getters
  • Removed unimplemented WTextField.insertText
• Converted CottonHud from singleton enum to a bunch of static methods
• Converted Texture into a record
• Moved Vec2i into widget.data

Fixed

• #111 (partially, a proper fix requires larger rewriting of WTextField internals)

4.0.0 Alpha 3 for 21w20a

Repository version: 4.0.0-alpha.3+21w20a

Added

• math.Vec2i: a simple two-dimensional int vector
• GuiDescription.get/setTitlePosition for adjusting the screen's title position

Changed

• The default title position is now (8, 6) like in vanilla (was (8, 8) in 3.4 for normal screens and (10, 10) for normal screens)
• Insets is now a record
• 9patch background painters are now implemented with LibNinePatch

Removed

• The NinePatch class, 9patch background painters are now created using BackgroundPainter.createNinePatch

Fixed

• Titles being positioned incorrectly
• Item icons making everything fly away (#108)

4.0.0 Alpha 2 for 21w20a

Repository version: 4.0.0-alpha.2+21w20a

• Port to 21w20a. Fixes #109 (#110) by @Rover656
• support new modmenu api (#103) by @DragonEggBedrockBreaking

3.4.0

Repository version: 3.4.0+1.16.5

• Added MatrixStack overloads for ScreenDrawing methods. The other ones are now deprecated, to be removed in 4.0.0.
• Added LibGui.isDarkMode() as a replacement for directly accessing LibGuiClient.config.darkMode, which will be removed in 4.0.0.
• Fixed dupe bug (#104 by @GabrielOlvH)