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Switch from Size.isInfinite to Size.isFinite (#8868)

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Fixes #4301
This commit is contained in:
Adam Barth 2017-03-19 16:04:38 -07:00 committed by GitHub
parent f1c2d78455
commit 3fc7265ad5
4 changed files with 5 additions and 5 deletions
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2
packages/flutter/lib/src/rendering/block.dart
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@ -150,7 +150,7 @@ class RenderBlock extends RenderBox
break;
}
assert(!size.isInfinite);
assert(size.isFinite);
}
@override

4
packages/flutter/lib/src/rendering/box.dart
View File

@ -1533,7 +1533,7 @@ abstract class RenderBox extends RenderObject {
);
}
// verify that the size is not infinite
if (_size.isInfinite) {
if (!_size.isFinite) {
final StringBuffer information = new StringBuffer();
if (!constraints.hasBoundedWidth) {
RenderBox node = this;
@ -1658,7 +1658,7 @@ abstract class RenderBox extends RenderObject {
void performResize() {
// default behavior for subclasses that have sizedByParent = true
size = constraints.smallest;
assert(!size.isInfinite);
assert(size.isFinite);
}
@override

2
packages/flutter/lib/src/rendering/stack.dart
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@ -370,7 +370,7 @@ class RenderStack extends RenderBox
size = constraints.biggest;
}
assert(!size.isInfinite);
assert(size.isFinite);
child = firstChild;
while (child != null) {

2
packages/flutter/lib/src/rendering/view.dart
View File

@ -108,7 +108,7 @@ class RenderView extends RenderObject with RenderObjectWithChildMixin<RenderBox>
_orientation = configuration.orientation;
}
_size = configuration.size;
assert(!_size.isInfinite);
assert(_size.isFinite);
if (child != null)
child.layout(new BoxConstraints.tight(_size));