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set overflow and maxlines limit to null if text is expanded, otherwis… #43

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set overflow and maxlines limit to null if text is expanded, otherwis… #43

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16 changes: 2 additions & 14 deletions lib/src/expand_text.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -250,18 +250,6 @@ class _ExpandTextState extends State<ExpandText>
);
}

/// Returns the actual maximun number of allowed lines,
/// depending on [_isExpanded].
/// If `overflow` is set to ellipsis, it must not return null,
/// otherwise the entire app could explode :)
int? get _maxLines {
if (_isExpanded) {
return (widget.overflow == TextOverflow.ellipsis) ? 2 ^ 64 : null;
}

return widget.maxLines;
}

@override
Widget build(BuildContext context) {
return AnimatedBuilder(
Expand All @@ -276,9 +264,9 @@ class _ExpandTextState extends State<ExpandText>
child: Text(
widget.data,
textAlign: widget.textAlign,
overflow: widget.overflow,
overflow: _isExpanded ? null : widget.overflow,
style: widget.style,
maxLines: _maxLines,
maxLines: _isExpanded ? null : widget.maxLines,
),
),
);
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