Repository: flutter
Issue: TextPainter's getBoxesForSelection method return wrong TextBoxes and Rener behavior different while height change some times.
Labels: e: device-specific,platform-android,framework,a: typography,platform-web,P2,team-framework,triaged-framework

### Is there an existing issue for this?

- [X] I have searched the [existing issues](https://github.com/flutter/flutter/issues)
- [X] I have read the [guide to filing a bug](https://flutter.dev/docs/resources/bug-reports)

### Steps to reproduce

Just run my code sample ,and you will see two areas , top is real-render-text and it's conainter,bottom is their textbox-rects caculated by TextPainter.

You'd better use Anroid phone test, because under my test , result is a bit diff between my android phone and DartPad (Now DartPad is 3.13.7)

### Expected results

Expected : 
1. TextBox should include real-render-TextBox (TextBox should has right size.)
2. TextBox should has right position.
3. TextSpan should render consistently

### Actual results

1. Most time that's true,but When TextPianer layout with somewhat short maxWidth, we get it's TextBoxes smaller than real-rener-textbox .
2. And Textox may have incorrect position(left,top)
3. TextSpan render behavior diffrently in the same maxWidth diff height RichText
 

### Code sample

<details><summary>Code sample</summary>

```dart
// ignore_for_file: public_member_api_docs, sort_constructors_first
import 'package:flutter/material.dart';

void main() {
  runApp(const App());
}

class App extends StatefulWidget {
  const App({Key? key}) : super(key: key);

  @override
  State<App> createState() => _AppState();
}

class _AppState extends State<App> {
  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      title: 'Flutter Demo',
      home: Home(),
    );
  }
}

class Home extends StatefulWidget {
  const Home({Key? key}) : super(key: key);

  @override
  State<Home> createState() => _HomeState();
}

class _HomeState extends State<Home> {
  Size narrowSize = const Size(16.89, 198.5);
  Size biggerSize = const Size(16.89, 198.5 + 100);
  String sourceText = "布\n--李白\n日";

  late TextSpan textSpan;
  @override
  void initState() {
    super.initState();
    textSpan = generateTextSpan();
  }

  @override
  Widget build(BuildContext context) {
    Text;
    return Scaffold(
      appBar: AppBar(),
      body: Padding(
        padding: const EdgeInsets.all(8.0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Container(
              color: Colors.black38,
              child: Row(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Container(
                      color: const Color.fromARGB(255, 13, 223, 238),
                      width: narrowSize.width,
                      height: narrowSize.height,
                      child: RichText(text: textSpan)),
                  const SizedBox(
                    width: 60,
                  ),
                  Container(
                      color: const Color.fromARGB(255, 13, 223, 238),
                      width: biggerSize.width,
                      height: biggerSize.height,
                      child: RichText(text: textSpan)),
                ],
              ),
            ),
            Row(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Container(
                    color: Colors.white,
                    width: narrowSize.width,
                    height: narrowSize.height,
                    child: CustomPaint(
                      painter: MTCustomePainter(rects: getRects1()),
                    )),
                const SizedBox(
                  width: 60,
                ),
                Container(
                    color: Colors.white,
                    width: biggerSize.width,
                    height: biggerSize.height,
                    child: CustomPaint(
                      painter: MTCustomePainter(rects: getRects2()),
                    )),
              ],
            ),
          ],
        ),
      ),
    );
  }

  TextSpan generateTextSpan() {
    final tx = TextSpan(
      style: TextStyle(color: Colors.amber[600], fontSize: 30),
      text: sourceText,
    );
    // var textPosition = txPainter.getPositionForOffset(const Offset(384, 91));
    // var span = tx.getSpanForPosition(textPosition);
    // print("");
    return tx;
  }

  List<Rect> getRects1() {
    var txPainter =
        TextPainter(text: textSpan, textDirection: TextDirection.ltr);
    txPainter.layout(maxWidth: narrowSize.width);
    List<Rect> rects = [];
    final txBoxes = txPainter.getBoxesForSelection(
        TextSelection(baseOffset: 0, extentOffset: sourceText.length));
    for (var i = 0; i < txBoxes.length; i++) {
      final rect = txBoxes[i].toRect();
      rects.add(rect);
    }
    return rects;
  }

  List<Rect> getRects2() {
    var txPainter =
        TextPainter(text: textSpan, textDirection: TextDirection.ltr);
    txPainter.layout(maxWidth: biggerSize.width);
    List<Rect> rects = [];
    final txBoxes = txPainter.getBoxesForSelection(
        TextSelection(baseOffset: 0, extentOffset: sourceText.length));
    for (var i = 0; i < txBoxes.length; i++) {
      final rect = txBoxes[i].toRect();
      rects.add(rect);
    }
    return rects;
  }
}

class MTCustomePainter extends CustomPainter {
  List<Rect> rects;
  MTCustomePainter({
    required this.rects,
  });
  @override
  void paint(Canvas canvas, Size size) {
    final paint = Paint()
      ..color = Colors.lightBlue[600]!
      ..style = PaintingStyle.stroke;
    for (var rect in rects) {
      // while (rect.width > 0 && rect.height > 0) {
      //   rect = rect.deflate(1);
      //   canvas.drawRect(rect, paint);
      //   rect = rect.deflate(1);
      // }
        canvas.drawRect(rect, paint);
    }
  }

  @override
  bool shouldRepaint(covariant CustomPainter oldDelegate) {
    return true;
  }
}

```

</details>


### Screenshots or Video

<details>
<summary>Screenshots / Video demonstration</summary>

![6ECB2EB0F4C987637B2A348C2B46D35A](https://github.com/flutter/flutter/assets/26296915/a9a9229e-05f1-48e5-9620-5fcdaef652e5)



</details>


### Logs

_No response_

### Flutter Doctor output

<details><summary>Doctor output</summary>

```console
[✓] Flutter (Channel stable, 3.13.6, on macOS 13.4.1 22F770820d darwin-arm64, locale zh-Hans-CN)
    • Flutter version 3.13.6 on channel stable at /Users/jmt/fvm/versions/3.13.6
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision ead455963c (4 weeks ago), 2023-09-26 18:28:17 -0700
    • Engine revision a794cf2681
    • Dart version 3.1.3
    • DevTools version 2.25.0
    • Pub download mirror https://pub.flutter-io.cn
    • Flutter download mirror https://storage.flutter-io.cn

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
    • Android SDK at /Users/jmt/Library/Android/sdk
    • Platform android-33, build-tools 33.0.0
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 14.3.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 14E300c
    • CocoaPods version 1.11.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)

[✓] VS Code (version 1.83.0)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.74.0

[✓] Connected device (3 available)
    • 2107119DC (mobile) • 19f9005a • android-arm64  • Android 13 (API 33)
    • macOS (desktop)    • macos    • darwin-arm64   • macOS 13.4.1 22F770820d darwin-arm64
    • Chrome (web)       • chrome   • web-javascript • Google Chrome 118.0.5993.88

[!] Network resources             
    ✗ An HTTP error occurred while checking "https://github.com/": Operation timed out

! Doctor found issues in 1 category.
```

</details>