Revert "Fix TextField height issues (#27205)" (#29093)

This reverts commit 9e9f48da.

packages/flutter/lib/src/material/text_field.dart

@@ -147,8 +147,6 @@ class TextField extends StatefulWidget {
     this.obscureText = false,
     this.autocorrect = true,
     this.maxLines = 1,
-    this.minLines,
-    this.expands = false,
     this.maxLength,
     this.maxLengthEnforced = true,
     this.onChanged,
@@ -173,16 +171,6 @@ class TextField extends StatefulWidget {
        assert(scrollPadding != null),
        assert(dragStartBehavior != null),
        assert(maxLines == null || maxLines > 0),
-       assert(minLines == null || minLines > 0),
-       assert(
-         (maxLines == null) || (minLines == null) || (maxLines >= minLines),
-         'minLines can\'t be greater than maxLines',
-       ),
-       assert(expands != null),
-       assert(
-         !expands || (maxLines == null && minLines == null),
-         'minLines and maxLines must be null when expands is true.',
-       ),
        assert(maxLength == null || maxLength == TextField.noMaxLength || maxLength > 0),
        keyboardType = keyboardType ?? (maxLines == 1 ? TextInputType.text : TextInputType.multiline),
        super(key: key);
@@ -281,12 +269,6 @@ class TextField extends StatefulWidget {
   /// {@macro flutter.widgets.editableText.maxLines}
   final int maxLines;
 
-  /// {@macro flutter.widgets.editableText.minLines}
-  final int minLines;
-
-  /// {@macro flutter.widgets.editableText.expands}
-  final bool expands;
-
   /// If [maxLength] is set to this value, only the "current input length"
   /// part of the character counter is shown.
   static const int noMaxLength = -1;
@@ -475,8 +457,6 @@ class TextField extends StatefulWidget {
     properties.add(DiagnosticsProperty<bool>('obscureText', obscureText, defaultValue: false));
     properties.add(DiagnosticsProperty<bool>('autocorrect', autocorrect, defaultValue: true));
     properties.add(IntProperty('maxLines', maxLines, defaultValue: 1));
-    properties.add(IntProperty('minLines', minLines, defaultValue: null));
-    properties.add(DiagnosticsProperty<bool>('expands', expands, defaultValue: false));
     properties.add(IntProperty('maxLength', maxLength, defaultValue: null));
     properties.add(FlagProperty('maxLengthEnforced', value: maxLengthEnforced, defaultValue: true, ifFalse: 'maxLength not enforced'));
     properties.add(EnumProperty<TextInputAction>('textInputAction', textInputAction, defaultValue: null));
@@ -871,8 +851,6 @@ class _TextFieldState extends State<TextField> with AutomaticKeepAliveClientMixi
         obscureText: widget.obscureText,
         autocorrect: widget.autocorrect,
         maxLines: widget.maxLines,
-        minLines: widget.minLines,
-        expands: widget.expands,
         selectionColor: themeData.textSelectionColor,
         selectionControls: widget.selectionEnabled ? textSelectionControls : null,
         onChanged: widget.onChanged,
@@ -905,7 +883,6 @@ class _TextFieldState extends State<TextField> with AutomaticKeepAliveClientMixi
             textAlign: widget.textAlign,
             isFocused: focusNode.hasFocus,
             isEmpty: controller.value.text.isEmpty,
-            expands: widget.expands,
             child: child,
           );
         },

packages/flutter/lib/src/rendering/box.dart

@@ -1801,9 +1801,9 @@ abstract class RenderBox extends RenderObject {
         testIntrinsicsForValues(getMinIntrinsicWidth, getMaxIntrinsicWidth, 'Width', double.infinity);
         testIntrinsicsForValues(getMinIntrinsicHeight, getMaxIntrinsicHeight, 'Height', double.infinity);
         if (constraints.hasBoundedWidth)
-          testIntrinsicsForValues(getMinIntrinsicWidth, getMaxIntrinsicWidth, 'Width', constraints.maxHeight);
+          testIntrinsicsForValues(getMinIntrinsicWidth, getMaxIntrinsicWidth, 'Width', constraints.maxWidth);
         if (constraints.hasBoundedHeight)
-          testIntrinsicsForValues(getMinIntrinsicHeight, getMaxIntrinsicHeight, 'Height', constraints.maxWidth);
+          testIntrinsicsForValues(getMinIntrinsicHeight, getMaxIntrinsicHeight, 'Height', constraints.maxHeight);
 
         // TODO(ianh): Test that values are internally consistent in more ways than the above.
 

packages/flutter/lib/src/rendering/editable.dart

@@ -144,8 +144,6 @@ class RenderEditable extends RenderBox {
     ValueNotifier<bool> showCursor,
     bool hasFocus,
     int maxLines = 1,
-    int minLines,
-    bool expands = false,
     StrutStyle strutStyle,
     Color selectionColor,
     double textScaleFactor = 1.0,
@@ -167,16 +165,6 @@ class RenderEditable extends RenderBox {
   }) : assert(textAlign != null),
        assert(textDirection != null, 'RenderEditable created without a textDirection.'),
        assert(maxLines == null || maxLines > 0),
-       assert(minLines == null || minLines > 0),
-       assert(
-         (maxLines == null) || (minLines == null) || (maxLines >= minLines),
-         'minLines can\'t be greater than maxLines',
-       ),
-       assert(expands != null),
-       assert(
-         !expands || (maxLines == null && minLines == null),
-         'minLines and maxLines must be null when expands is true.',
-       ),
        assert(textScaleFactor != null),
        assert(offset != null),
        assert(ignorePointer != null),
@@ -198,8 +186,6 @@ class RenderEditable extends RenderBox {
        _showCursor = showCursor ?? ValueNotifier<bool>(false),
        _hasFocus = hasFocus ?? false,
        _maxLines = maxLines,
-       _minLines = minLines,
-       _expands = expands,
        _selectionColor = selectionColor,
        _selection = selection,
        _offset = offset,
@@ -705,29 +691,6 @@ class RenderEditable extends RenderBox {
     markNeedsTextLayout();
   }
 
-  /// {@macro flutter.widgets.editableText.minLines}
-  int get minLines => _minLines;
-  int _minLines;
-  /// The value may be null. If it is not null, then it must be greater than zero.
-  set minLines(int value) {
-    assert(value == null || value > 0);
-    if (minLines == value)
-      return;
-    _minLines = value;
-    markNeedsTextLayout();
-  }
-
-  /// {@macro flutter.widgets.editableText.expands}
-  bool get expands => _expands;
-  bool _expands;
-  set expands(bool value) {
-    assert(value != null);
-    if (expands == value)
-      return;
-    _expands = value;
-    markNeedsTextLayout();
-  }
-
   /// The color to use when painting the selection.
   Color get selectionColor => _selectionColor;
   Color _selectionColor;
@@ -1187,28 +1150,8 @@ class RenderEditable extends RenderBox {
   double get preferredLineHeight => _textPainter.preferredLineHeight;
 
   double _preferredHeight(double width) {
-    // Lock height to maxLines if needed
-    final bool lockedMax = maxLines != null && minLines == null;
-    final bool lockedBoth = minLines != null && minLines == maxLines;
-    final bool singleLine = maxLines == 1;
-    if (singleLine || lockedMax || lockedBoth) {
+    if (maxLines != null)
       return preferredLineHeight * maxLines;
-    }
-
-    // Clamp height to minLines or maxLines if needed
-    final bool minLimited = minLines != null && minLines > 1;
-    final bool maxLimited = maxLines != null;
-    if (minLimited || maxLimited) {
-      _layoutText(width);
-      if (minLimited && _textPainter.height < preferredLineHeight * minLines) {
-        return preferredLineHeight * minLines;
-      }
-      if (maxLimited && _textPainter.height > preferredLineHeight * maxLines) {
-        return preferredLineHeight * maxLines;
-      }
-    }
-
-    // Set the height based on the content
     if (width == double.infinity) {
       final String text = _textPainter.text.toPlainText();
       int lines = 1;
@@ -1670,8 +1613,6 @@ class RenderEditable extends RenderBox {
     properties.add(DiagnosticsProperty<Color>('cursorColor', cursorColor));
     properties.add(DiagnosticsProperty<ValueNotifier<bool>>('showCursor', showCursor));
     properties.add(IntProperty('maxLines', maxLines));
-    properties.add(IntProperty('minLines', minLines));
-    properties.add(DiagnosticsProperty<bool>('expands', expands, defaultValue: false));
     properties.add(DiagnosticsProperty<Color>('selectionColor', selectionColor));
     properties.add(DoubleProperty('textScaleFactor', textScaleFactor));
     properties.add(DiagnosticsProperty<Locale>('locale', locale, defaultValue: null));

packages/flutter/lib/src/widgets/editable_text.dart

@@ -278,8 +278,6 @@ class EditableText extends StatefulWidget {
     this.locale,
     this.textScaleFactor,
     this.maxLines = 1,
-    this.minLines,
-    this.expands = false,
     this.autofocus = false,
     this.selectionColor,
     this.selectionControls,
@@ -312,16 +310,6 @@ class EditableText extends StatefulWidget {
        assert(backgroundCursorColor != null),
        assert(textAlign != null),
        assert(maxLines == null || maxLines > 0),
-       assert(minLines == null || minLines > 0),
-       assert(
-         (maxLines == null) || (minLines == null) || (maxLines >= minLines),
-         'minLines can\'t be greater than maxLines',
-       ),
-       assert(expands != null),
-       assert(
-         !expands || (maxLines == null && minLines == null),
-         'minLines and maxLines must be null when expands is true.',
-       ),
        assert(autofocus != null),
        assert(rendererIgnoresPointer != null),
        assert(scrollPadding != null),
@@ -477,78 +465,12 @@ class EditableText extends StatefulWidget {
   /// container will start with enough vertical space for one line and
   /// automatically grow to accommodate additional lines as they are entered.
   ///
-  /// If this is not null, the value must be greater than zero, and it will lock
-  /// the input to the given number of lines and take up enough horizontal space
-  /// to accommodate that number of lines. Setting [minLines] as well allows the
-  /// input to grow between the indicated range.
-  ///
-  /// The full set of behaviors possible with [minLines] and [maxLines] are as
-  /// follows. These examples apply equally to `TextField`, `TextFormField`, and
-  /// `EditableText`.
-  ///
-  /// Input that occupies a single line and scrolls horizontally as needed.
-  /// ```dart
-  /// TextField()
-  /// ```
-  ///
-  /// Input whose height grows from one line up to as many lines as needed for
-  /// the text that was entered. If a height limit is imposed by its parent, it
-  /// will scroll vertically when its height reaches that limit.
-  /// ```dart
-  /// TextField(maxLines: null)
-  /// ```
-  ///
-  /// The input's height is large enough for the given number of lines. If
-  /// additional lines are entered the input scrolls vertically.
-  /// ```dart
-  /// TextField(maxLines: 2)
-  /// ```
-  ///
-  /// Input whose height grows with content between a min and max. An infinite
-  /// max is possible with `maxLines: null`.
-  /// ```dart
-  /// TextField(minLines: 2, maxLines: 4)
-  /// ```
+  /// If it is not null, the value must be greater than zero. If it is greater
+  /// than 1, it will take up enough horizontal space to accommodate that number
+  /// of lines.
   /// {@endtemplate}
   final int maxLines;
 
-  /// {@template flutter.widgets.editableText.minLines}
-  /// The minimum number of lines to occupy when the content spans fewer lines.
-
-  /// When [maxLines] is set as well, the height will grow between the indicated
-  /// range of lines. When [maxLines] is null, it will grow as high as needed,
-  /// starting from [minLines].
-  ///
-  /// See the examples in [maxLines] for the complete picture of how [maxLines]
-  /// and [minLines] interact to produce various behaviors.
-  ///
-  /// Defaults to null.
-  /// {@endtemplate}
-  final int minLines;
-
-  /// {@template flutter.widgets.editableText.expands}
-  /// Whether this widget's height will be sized to fill its parent.
-  ///
-  /// If set to true and wrapped in a parent widget like [Expanded] or
-  /// [SizedBox], the input will expand to fill the parent.
-  ///
-  /// [maxLines] and [minLines] must both be null when this is set to true,
-  /// otherwise an error is thrown.
-  ///
-  /// Defaults to false.
-  ///
-  /// See the examples in [maxLines] for the complete picture of how [maxLines],
-  /// [minLines], and [expands] interact to produce various behaviors.
-  ///
-  /// Input that matches the height of its parent
-  /// ```dart
-  /// Expanded(
-  ///   child: TextField(maxLines: null, expands: true),
-  /// )
-  /// ```
-  /// {@endtemplate}
-  final bool expands;
-
   /// {@template flutter.widgets.editableText.autofocus}
   /// Whether this text field should focus itself if nothing else is already
   /// focused.
@@ -754,8 +676,6 @@ class EditableText extends StatefulWidget {
     properties.add(DiagnosticsProperty<Locale>('locale', locale, defaultValue: null));
     properties.add(DoubleProperty('textScaleFactor', textScaleFactor, defaultValue: null));
     properties.add(IntProperty('maxLines', maxLines, defaultValue: 1));
-    properties.add(IntProperty('minLines', minLines, defaultValue: null));
-    properties.add(DiagnosticsProperty<bool>('expands', expands, defaultValue: false));
     properties.add(DiagnosticsProperty<bool>('autofocus', autofocus, defaultValue: false));
     properties.add(DiagnosticsProperty<TextInputType>('keyboardType', keyboardType, defaultValue: null));
   }
@@ -875,7 +795,7 @@ class EditableTextState extends State<EditableText> with AutomaticKeepAliveClien
         // If this is a multiline EditableText, do nothing for a "newline"
         // action; The newline is already inserted. Otherwise, finalize
         // editing.
-        if (!_isMultiline)
+        if (widget.maxLines == 1)
           _finalizeEditing(true);
         break;
       case TextInputAction.done:
@@ -1413,8 +1333,6 @@ class EditableTextState extends State<EditableText> with AutomaticKeepAliveClien
                   : _cursorVisibilityNotifier,
               hasFocus: _hasFocus,
               maxLines: widget.maxLines,
-              minLines: widget.minLines,
-              expands: widget.expands,
               strutStyle: widget.strutStyle,
               selectionColor: widget.selectionColor,
               textScaleFactor: widget.textScaleFactor ?? MediaQuery.textScaleFactorOf(context),
@@ -1485,8 +1403,6 @@ class _Editable extends LeafRenderObjectWidget {
     this.showCursor,
     this.hasFocus,
     this.maxLines,
-    this.minLines,
-    this.expands,
     this.strutStyle,
     this.selectionColor,
     this.textScaleFactor,
@@ -1517,8 +1433,6 @@ class _Editable extends LeafRenderObjectWidget {
   final ValueNotifier<bool> showCursor;
   final bool hasFocus;
   final int maxLines;
-  final int minLines;
-  final bool expands;
   final StrutStyle strutStyle;
   final Color selectionColor;
   final double textScaleFactor;
@@ -1548,8 +1462,6 @@ class _Editable extends LeafRenderObjectWidget {
       showCursor: showCursor,
       hasFocus: hasFocus,
       maxLines: maxLines,
-      minLines: minLines,
-      expands: expands,
       strutStyle: strutStyle,
       selectionColor: selectionColor,
       textScaleFactor: textScaleFactor,
@@ -1580,8 +1492,6 @@ class _Editable extends LeafRenderObjectWidget {
       ..showCursor = showCursor
       ..hasFocus = hasFocus
       ..maxLines = maxLines
-      ..minLines = minLines
-      ..expands = expands
       ..strutStyle = strutStyle
       ..selectionColor = selectionColor
       ..textScaleFactor = textScaleFactor

packages/flutter/test/material/input_decorator_test.dart

@@ -993,100 +993,6 @@ void main() {
     expect(tester.getTopRight(find.text('text')).dx, lessThanOrEqualTo(tester.getTopRight(find.byKey(sKey)).dx));
   });
 
-  testWidgets('InputDecorator tall prefix', (WidgetTester tester) async {
-    const Key pKey = Key('p');
-    await tester.pumpWidget(
-      buildInputDecorator(
-        // isEmpty: false (default)
-        // isFocused: false (default)
-        decoration: InputDecoration(
-          prefix: Container(
-            key: pKey,
-            height: 100,
-            width: 10,
-          ),
-          filled: true,
-        ),
-        // Set the fontSize so that everything works out to whole numbers.
-        child: const Text(
-          'text',
-          style: TextStyle(fontFamily: 'Ahem', fontSize: 20.0),
-        ),
-      ),
-    );
-
-    // Overall height for this InputDecorator is ~127.2dps because
-    // the prefix is 100dps tall, but it aligns with the input's baseline,
-    // overlapping the input a bit.
-    //   12 - top padding
-    //  100 - total height of prefix
-    //  -16 - input prefix overlap (distance input top to baseline, not exact)
-    //   20 - input text (ahem font size 16dps)
-    //    0 - bottom prefix/suffix padding
-    //   12 - bottom padding
-
-    expect(tester.getSize(find.byType(InputDecorator)).width, 800.0);
-    expect(tester.getSize(find.byType(InputDecorator)).height, closeTo(128.0, .0001));
-    expect(tester.getSize(find.text('text')).height, 20.0);
-    expect(tester.getSize(find.byKey(pKey)).height, 100.0);
-    expect(tester.getTopLeft(find.text('text')).dy, closeTo(96, .0001)); // 12 + 100 - 16
-    expect(tester.getTopLeft(find.byKey(pKey)).dy, 12.0);
-
-    // layout is a row: [prefix text suffix]
-    expect(tester.getTopLeft(find.byKey(pKey)).dx, 12.0);
-    expect(tester.getTopRight(find.byKey(pKey)).dx, tester.getTopLeft(find.text('text')).dx);
-  });
-
-  testWidgets('InputDecorator tall prefix with border', (WidgetTester tester) async {
-    const Key pKey = Key('p');
-    await tester.pumpWidget(
-      buildInputDecorator(
-        // isEmpty: false (default)
-        // isFocused: false (default)
-        decoration: InputDecoration(
-          border: const OutlineInputBorder(),
-          prefix: Container(
-            key: pKey,
-            height: 100,
-            width: 10,
-          ),
-          filled: true,
-        ),
-        // Set the fontSize so that everything works out to whole numbers.
-        child: const Text(
-          'text',
-          style: TextStyle(fontFamily: 'Ahem', fontSize: 20.0),
-        ),
-      ),
-    );
-
-    // Overall height for this InputDecorator is ~127.2dps because
-    // the prefix is 100dps tall, but it aligns with the input's baseline,
-    // overlapping the input a bit.
-    //   24 - top padding
-    //  100 - total height of prefix
-    //  -16 - input prefix overlap (distance input top to baseline, not exact)
-    //   20 - input text (ahem font size 16dps)
-    //    0 - bottom prefix/suffix padding
-    //   16 - bottom padding
-    // When a border is present, the input text and prefix/suffix are centered
-    // within the input. Here, that will be content of height 106, including 2
-    // extra pixels of space, centered within an input of height 144. That gives
-    // 19 pixels of space on each side of the content, so the prefix is
-    // positioned at 19, and the text is at 19+100-16=103.
-
-    expect(tester.getSize(find.byType(InputDecorator)).width, 800.0);
-    expect(tester.getSize(find.byType(InputDecorator)).height, closeTo(144, .0001));
-    expect(tester.getSize(find.text('text')).height, 20.0);
-    expect(tester.getSize(find.byKey(pKey)).height, 100.0);
-    expect(tester.getTopLeft(find.text('text')).dy, closeTo(103, .0001));
-    expect(tester.getTopLeft(find.byKey(pKey)).dy, 19.0);
-
-    // layout is a row: [prefix text suffix]
-    expect(tester.getTopLeft(find.byKey(pKey)).dx, 12.0);
-    expect(tester.getTopRight(find.byKey(pKey)).dx, tester.getTopLeft(find.text('text')).dx);
-  });
-
   testWidgets('InputDecorator prefixIcon/suffixIcon', (WidgetTester tester) async {
     await tester.pumpWidget(
       buildInputDecorator(
@@ -1169,6 +1075,7 @@ void main() {
     expect(tester.getTopLeft(find.byKey(prefixKey)).dy, 0.0);
   });
 
+
   testWidgets('counter text has correct right margin - LTR, not dense', (WidgetTester tester) async {
     await tester.pumpWidget(
       buildInputDecorator(
@@ -1556,12 +1463,12 @@ void main() {
   testWidgets('InputDecoration outline shape with no border and no floating placeholder', (WidgetTester tester) async {
     await tester.pumpWidget(
       buildInputDecorator(
-        // isFocused: false (default)
-        isEmpty: true,
-        decoration: const InputDecoration(
-          border: OutlineInputBorder(borderSide: BorderSide.none),
-          hasFloatingPlaceholder: false,
-          labelText: 'label',
+      // isFocused: false (default)
+      isEmpty: true,
+      decoration: const InputDecoration(
+        border: OutlineInputBorder(borderSide: BorderSide.none),
+        hasFloatingPlaceholder: false,
+        labelText: 'label',
         ),
       ),
     );

packages/flutter/test/material/text_field_focus_test.dart

@@ -6,40 +6,24 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/material.dart';
 
 void main() {
-  testWidgets('Dialog interaction', (WidgetTester tester) async {
-    expect(tester.testTextInput.isVisible, isFalse);
+  testWidgets('Request focus shows keyboard', (WidgetTester tester) async {
+    final FocusNode focusNode = FocusNode();
 
     await tester.pumpWidget(
-      const MaterialApp(
+      MaterialApp(
         home: Material(
           child: Center(
             child: TextField(
-              autofocus: true,
+              focusNode: focusNode,
             ),
           ),
         ),
       ),
     );
 
-    expect(tester.testTextInput.isVisible, isTrue);
-
-    final BuildContext context = tester.element(find.byType(TextField));
-
-    showDialog<void>(
-      context: context,
-      builder: (BuildContext context) => const SimpleDialog(title: Text('Dialog')),
-    );
-
-    await tester.pump();
-
     expect(tester.testTextInput.isVisible, isFalse);
 
-    Navigator.of(tester.element(find.text('Dialog'))).pop();
-    await tester.pump();
-
-    expect(tester.testTextInput.isVisible, isFalse);
-
-    await tester.tap(find.byType(TextField));
+    FocusScope.of(tester.element(find.byType(TextField))).requestFocus(focusNode);
     await tester.idle();
 
     expect(tester.testTextInput.isVisible, isTrue);
@@ -49,26 +33,21 @@ void main() {
     expect(tester.testTextInput.isVisible, isFalse);
   });
 
-  testWidgets('Request focus shows keyboard', (WidgetTester tester) async {
-    final FocusNode focusNode = FocusNode();
+  testWidgets('Autofocus shows keyboard', (WidgetTester tester) async {
+    expect(tester.testTextInput.isVisible, isFalse);
 
     await tester.pumpWidget(
-      MaterialApp(
+      const MaterialApp(
         home: Material(
           child: Center(
             child: TextField(
-              focusNode: focusNode,
+              autofocus: true,
             ),
           ),
         ),
       ),
     );
 
-    expect(tester.testTextInput.isVisible, isFalse);
-
-    FocusScope.of(tester.element(find.byType(TextField))).requestFocus(focusNode);
-    await tester.idle();
-
     expect(tester.testTextInput.isVisible, isTrue);
 
     await tester.pumpWidget(Container());
@@ -76,21 +55,33 @@ void main() {
     expect(tester.testTextInput.isVisible, isFalse);
   });
 
-  testWidgets('Autofocus shows keyboard', (WidgetTester tester) async {
+  testWidgets('Tap shows keyboard', (WidgetTester tester) async {
     expect(tester.testTextInput.isVisible, isFalse);
 
     await tester.pumpWidget(
       const MaterialApp(
         home: Material(
           child: Center(
-            child: TextField(
-              autofocus: true,
-            ),
+            child: TextField(),
           ),
         ),
       ),
     );
 
+    expect(tester.testTextInput.isVisible, isFalse);
+
+    await tester.tap(find.byType(TextField));
+    await tester.idle();
+
+    expect(tester.testTextInput.isVisible, isTrue);
+
+    tester.testTextInput.hide();
+
+    expect(tester.testTextInput.isVisible, isFalse);
+
+    await tester.tap(find.byType(TextField));
+    await tester.idle();
+
     expect(tester.testTextInput.isVisible, isTrue);
 
     await tester.pumpWidget(Container());
@@ -98,27 +89,36 @@ void main() {
     expect(tester.testTextInput.isVisible, isFalse);
   });
 
-  testWidgets('Tap shows keyboard', (WidgetTester tester) async {
+  testWidgets('Dialog interaction', (WidgetTester tester) async {
     expect(tester.testTextInput.isVisible, isFalse);
 
     await tester.pumpWidget(
       const MaterialApp(
         home: Material(
           child: Center(
-            child: TextField(),
+            child: TextField(
+              autofocus: true,
+            ),
           ),
         ),
       ),
     );
 
-    expect(tester.testTextInput.isVisible, isFalse);
+    expect(tester.testTextInput.isVisible, isTrue);
 
-    await tester.tap(find.byType(TextField));
-    await tester.idle();
+    final BuildContext context = tester.element(find.byType(TextField));
 
-    expect(tester.testTextInput.isVisible, isTrue);
+    showDialog<void>(
+      context: context,
+      builder: (BuildContext context) => const SimpleDialog(title: Text('Dialog')),
+    );
 
-    tester.testTextInput.hide();
+    await tester.pump();
+
+    expect(tester.testTextInput.isVisible, isFalse);
+
+    Navigator.of(tester.element(find.text('Dialog'))).pop();
+    await tester.pump();
 
     expect(tester.testTextInput.isVisible, isFalse);
 

packages/flutter/test/rendering/editable_test.dart

@@ -56,7 +56,6 @@ void main() {
         ' │ cursorColor: null\n'
         ' │ showCursor: ValueNotifier<bool>#00000(false)\n'
         ' │ maxLines: 1\n'
-        ' │ minLines: null\n'
         ' │ selectionColor: null\n'
         ' │ textScaleFactor: 1.0\n'
         ' │ locale: ja_JP\n'