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Disable clear button in tracer widget to prevent a crash

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Fix #20180

Not really a fix, but the other approach apparently
causes a regression on some platforms.
This commit is contained in:
Alessandro Pasotti 2018-10-23 09:17:12 +02:00
parent 012ad1cb65
commit 7f10a3a4a4
1 changed files with 4 additions and 1 deletions
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5
src/app/qgssnappingwidget.cpp
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@ -201,7 +201,10 @@ QgsSnappingWidget::QgsSnappingWidget( QgsProject *project, QgsMapCanvas *canvas,
mTracingOffsetSpinBox->setRange( -1000000, 1000000 );
mTracingOffsetSpinBox->setDecimals( 6 );
mTracingOffsetSpinBox->setClearValue( 0 );
mTracingOffsetSpinBox->setClearValueMode( QgsDoubleSpinBox::CustomValue );
mTracingOffsetSpinBox->setClearValueMode( QgsDoubleSpinBox::ClearValueMode::CustomValue );
// Note: set to false to "fix" a crash
// See https://github.com/qgis/QGIS/pull/8266 for some more context
mTracingOffsetSpinBox->setShowClearButton( false );
QMenu *tracingMenu = new QMenu( this );
QWidgetAction *widgetAction = new QWidgetAction( tracingMenu );
QVBoxLayout *tracingWidgetLayout = new QVBoxLayout;