0.23.2: Bugfix

Fixes

• Fixed SystemTextInputHandler on iPhone (#11)
• Fixed excessive listener calls in ConcurrentCollection

0.23.1: Hotfix

Fixes

• Fixed keyboard focus-stealing caused by TextInputHandler

0.23.0: Easier and wider media support

Changes

• Added Notifier class (base class for notification-dispatching classes)
• Improved and renamed AsyncImageBitmap to AsyncMedia, as well as derivates
  • TextImageBitmap is now named TextMedia
  • EffectImageBitmap is now named EffectMedia
  • AsyncMedia now dispatches load, resize and dirty events, although presentation hashes are still available (and necessary for some edge-cases)
  • AsyncMedia.bitmap was renamed to AsyncMedia.currentFrame, and now uses the FastCanvasImageSource type (which includes types which are fast to paint, such as ImageBitmap and VideoFrame)
• Added BackingMediaWrapper
  • A helper class that wraps any BackingMediaSource and processes it in an easy-to-use way similar to AsyncMedia
  • This should make it easy for widgets to accept any media type, including video, as there is a single implementation for all media types
• Added BackingMediaSourceType.ImageBitmap (ImageBitmap is no longer resolved to the BackingMediaSourceType.Immediate type)

Fixes

• Fixed theoretical issues caused by very long-running animations in AsyncMedia, where presentation hashes would not wrap around to 0 on large values; presentation hashes are now 31-bit unsigned integers that wrap around to 0 via the incrementUint31 helper function

0.22.3: Hotfix

Fixes

• Fixed ClickProxy not resetting click state on deactivate
• Fixed CompoundClickHelper not updating click state on first reference

0.22.2: Hotfix

Fixes

• Fixed ClickProxy not getting focused, causing clicks when dragging the pointer
• Fixed ClickProxy not being exported in concrete-widgets.ts, causing auto-XML registration to fail

0.22.1: Hotfix

Fixes

• Fixed enums not being exported properly

0.22.0: Improved ClickHelper system

Changes

• Turn ClickHelper-related classes into an event-based system, instead of the old flag-based system
  • Removed BaseClickHelper.lastClickState, clickStateChanged, wasClick, and doneProcessing
  • BaseClickHelper is now a base class instead of an interface, due to the new common event listener methods
  • ButtonClickHelper.handleEvent now returns just a boolean (captured)
• CompoundClickHelper and derivate classes are now reference-counted (CompoundClickHelper.ref and unref need to be called now)
• Added ComplementaryClickHelper and ClickProxy
  • This allows you to implement clickable widgets that act as a proxy for another clickable widget (e.g. checkbox labels)
• Added ConcurrentCollection
  • This is a collection class which can be modified while being iterated
  • Useful for implementing event listener lists

0.21.1: Letter spacing

Changes

• Added TextHelper.letterSpacing
  • For widgets, this is controllable via the bodyTextLetterSpacing and inputTextLetterSpacing theme properties
• Refactored measureTextDims' CacheEntry

0.21.0: Remove ObservableTransformer.destroy

Changes

• Removed ObservableTransformer.destroy
  • Now you just have to watch the transformer for it to start watching the inputs. When nothing is watching the transformer anymore, the inputs will be unwatched
  • Note that this is technically backwards incompatible, since you might be using transformers without watching them. That use-case is no longer supported, as it necessitates manually cleaning up the transformer

0.20.0: BackingCanvas

Changes

• All canvas-based rendering is now backed by a BackingCanvas
  • A BackingCanvas is an OffscreenCanvas (or an HTMLCanvasElement if OffscreenCanvas is not available)
  • You can create it via the createBackingCanvas method

Fixes

• Fixed validateImageSource not accepting OffscreenCanvas or HTMLCanvasElement