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[web] Remove Paragraph._lines which isn't necessary anymore (#14485)

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Mouad Debbar 2019-12-13 15:08:17 -08:00 committed by GitHub
parent 35adf37ce1
commit 00cbfd3f70
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1 changed files with 0 additions and 22 deletions
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lib/web_ui/lib/src/engine/text/paragraph.dart
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@ -231,28 +231,6 @@ class EngineParagraph implements ui.Paragraph {
/// directly into a canvas without css text alignment styling.
double _alignOffset = 0.0;
/// If not null, this list would contain the strings representing each line
/// in the paragraph.
///
/// Avoid repetitively accessing this field as it generates a new list every
/// time.
List<String> get _lines {
if (_plainText == null) {
return null;
}
final List<EngineLineMetrics> metricsList = _measurementResult.lines;
if (metricsList == null) {
return null;
}
final List<String> lines = <String>[];
for (EngineLineMetrics metrics in metricsList) {
lines.add(metrics.text);
}
return lines;
}
@override
void layout(ui.ParagraphConstraints constraints) {
if (constraints == _lastUsedConstraints) {