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Further clarify Stack documentation on overflowing (#130776)

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Fixes #75731
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Ian Hickson 2023-07-19 18:35:34 -07:00 committed by GitHub
parent 3d7f575233
commit 17b732bb6d
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1 changed files with 7 additions and 5 deletions
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packages/flutter/lib/src/widgets/basic.dart
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@ -3914,11 +3914,13 @@ class Stack extends MultiChildRenderObjectWidget {
/// {@macro flutter.material.Material.clipBehavior}
///
/// Stacks only clip children whose geometry overflow the stack. A child that
/// paints outside its bounds (e.g. a box with a shadow) will not be clipped,
/// regardless of the value of this property. Similarly, a child that itself
/// has a descendant that overflows the stack will not be clipped, as only the
/// geometry of the stack's direct children are considered.
/// Stacks only clip children whose _geometry_ overflows the stack. A child
/// that paints outside its bounds (e.g. a box with a shadow) will not be
/// clipped, regardless of the value of this property. Similarly, a child that
/// itself has a descendant that overflows the stack will not be clipped, as
/// only the geometry of the stack's direct children are considered.
/// [Transform] is an example of a widget that can cause its children to paint
/// outside its geometry.
///
/// To clip children whose geometry does not overflow the stack, consider
/// using a [ClipRect] widget.