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Comments (6)

knopp avatar knopp commented on August 15, 2024 1

Reported the issue here: flutter/flutter#150558

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knopp avatar knopp commented on August 15, 2024

Which platform does this happen on?

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mjurfest avatar mjurfest commented on August 15, 2024

iOS, I didn't test it on Android.

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mjurfest avatar mjurfest commented on August 15, 2024

@knopp this issue is preventing me from using the package, if you can please take a look

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knopp avatar knopp commented on August 15, 2024

This is a bug in FlutterMarkdown. For some reason they destroy the gesture recognizer inside didChangeDependencies, but that method is also called during reparent when the state is preserved. Simple example to reproduce:

class _BaseContextMenu extends StatefulWidget {
  @override
  State<_BaseContextMenu> createState() => _BaseContextMenuState();
}

class _BaseContextMenuState extends State<_BaseContextMenu> {
  bool pointerDown = false;
  final key = GlobalKey();

  @override
  Widget build(BuildContext context) {
    final child = MarkdownBody(
      key: key,
      data: 'What is this [content](https://example.com)',
      onTapLink: (text, _, __) {
        print('Clicked on $text');
      },
    );
    return Listener(
      onPointerDown: (event) {
        setState(() {
          pointerDown = true;
        });
      },
      onPointerUp: (event) {
        setState(() {
          pointerDown = false;
        });
      },
      child: pointerDown
          ? ColoredBox(
              color: Colors.green,
              child: child,
            )
          : child,
    );
  }
}

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mjurfest avatar mjurfest commented on August 15, 2024

Thanks @knopp.
If somebody gets to this issue i changed flutter_markdown for markdown_widget and everything works fine

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