touch_targets 0.5.0

Create overflowing touch targets to make accessible design-sized components.

0.5.0

• Removed TouchTargetFit from default touch targets.

  • Overflow touch targets are now the only option.

• Removed TouchClient.getRectIn().

  • Partially replaced by a new TouchClient.containsIn() method.

• Added TouchClient.dryHitTestFrom() and integrated with TouchGroup.

  • This prevents touch targets from intercepting events despite having an active IgnorePointer or AbsorbPointer ancestor.

• Optimized TouchClient weighted scoring in TouchGroup.

  • This helps avoid unnecessary dry hit testing

• Fixed default touch targets preventing hit tests from reaching the child when disabled.

• Internal code style and quality improvements.

0.4.0

• Fixed hit test result from TouchGroup not being populated properly, preventing gestures from reaching arenas such as in a scroll views.

• Fixed potential issues with legacy wrap hit testing.

• Removed TouchClient.hasLinealRelationWith() and replaced it with TouchClient.hasOwn(), TouchClient.hasDescendant(), TouchClient.hasAncestor().

0.3.1

• Added operator== and hashCode overrides to the TouchClient implementation of SizedTouchTarget and PaddedTouchTarget.

0.3.0

• Renamed the following elements:

  • TouchClient.childSize → TouchClient.innerSize;
  • TouchClient.hitTestFrom() → TouchClient.hitTestInnerFrom();
  • TouchTargetBehavior → TouchTargetFit (behavior → fit).

• Refactored RenderTouchTargetMixin into three mixins: base TouchClientRenderObjectBaseMixin, optional TouchClientRenderObjectOptionalMixin and required TouchClientRenderObjectRequiredMixin.

• Added documentation comments to some elements.

• Minor internal changes.

0.2.1

• Updated example app.

• Made internal changes to pass static analysis.

0.2.0

• Fixed unrelated elements losing their hit tests to touch targets. TouchGroup now performs a dry hit test to determine whether the topmost hit object is lineally related to the touch target (ancestor or descendant).

• Added bool TouchClient.isRelatedTo(RenderObject hit) to check whether the RenderObject which gets hit shares lineage with the touch target.

• Removed unnecessary markNeedsPaint() calls in TouchGroup's render object.

• Minor internal changes.

0.1.0

• Initial version.