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Add some breadcrumbs to RenderIgnorePointer/RenderAbsorbPointer (#9192)

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Ian Hickson 2017-04-04 20:38:41 -07:00 committed by Adam Barth
parent 8469ef03d8
commit f46dd406c1
1 changed files with 10 additions and 0 deletions
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10
packages/flutter/lib/src/rendering/proxy_box.dart
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@ -2309,6 +2309,11 @@ class RenderRepaintBoundary extends RenderProxyBox {
/// When [ignoringSemantics] is true, the subtree will be invisible to /// When [ignoringSemantics] is true, the subtree will be invisible to
/// the semantics layer (and thus e.g. accessibility tools). If /// the semantics layer (and thus e.g. accessibility tools). If
/// [ignoringSemantics] is null, it uses the value of [ignoring]. /// [ignoringSemantics] is null, it uses the value of [ignoring].
///
/// See also:
///
/// * [RenderAbsorbPointer], which takes the pointer events but prevents any
/// nodes in the subtree from seeing them.
class RenderIgnorePointer extends RenderProxyBox { class RenderIgnorePointer extends RenderProxyBox {
/// Creates a render object that is invisible to hit testing. /// Creates a render object that is invisible to hit testing.
/// ///
@ -2492,6 +2497,11 @@ class RenderOffstage extends RenderProxyBox {
/// consumes space during layout and paints its child as usual. It just prevents /// consumes space during layout and paints its child as usual. It just prevents
/// its children from being the target of located events, because its render /// its children from being the target of located events, because its render
/// object returns true from [hitTest]. /// object returns true from [hitTest].
///
/// See also:
///
/// * [RenderIgnorePointer], which has the opposite effect: removing the
/// subtree from considering entirely for the purposes of hit testing.
class RenderAbsorbPointer extends RenderProxyBox { class RenderAbsorbPointer extends RenderProxyBox {
/// Creates a render object that absorbs pointers during hit testing. /// Creates a render object that absorbs pointers during hit testing.
/// ///