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1 parent ae067b7 commit 6829b5fCopy full SHA for 6829b5f
src/gui/symbology-ng/qgssymbolv2propertiesdialog.cpp
@@ -169,9 +169,10 @@ void QgsSymbolV2PropertiesDialog::populateLayerTypes()
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void QgsSymbolV2PropertiesDialog::updateUi()
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{
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int row = currentRowIndex();
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+ int count = listLayers->model()->rowCount();
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btnUp->setEnabled( row > 0 );
- btnDown->setEnabled( row < listLayers->model()->rowCount() - 1 && row != -1 );
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- btnRemoveLayer->setEnabled( row != -1 );
+ btnDown->setEnabled( row < count - 1 && row != -1 );
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+ btnRemoveLayer->setEnabled( count > 1 && row != -1 );
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}
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void QgsSymbolV2PropertiesDialog::updatePreview()
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