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[keyboard] Sanity in setCurrentIndex() parameters

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This commit is contained in:
Adriaan de Groot 2020-10-28 16:47:52 +01:00
parent 9e141636c5
commit 0bf28b0b94
2 changed files with 7 additions and 4 deletions
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9
src/modules/keyboard/KeyboardLayoutModel.cpp
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@ -183,15 +183,18 @@ KeyboardLayoutModel::roleNames() const
} }
void void
KeyboardLayoutModel::setCurrentIndex( const int& index ) KeyboardLayoutModel::setCurrentIndex( int index )
{ {
if ( index >= m_layouts.count() || index < 0 ) if ( index >= m_layouts.count() || index < 0 )
{ {
return; return;
} }
m_currentIndex = index; if ( m_currentIndex != index )
emit currentIndexChanged( m_currentIndex ); {
m_currentIndex = index;
emit currentIndexChanged( m_currentIndex );
}
} }
int int

2
src/modules/keyboard/KeyboardLayoutModel.h
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@ -114,7 +114,7 @@ public:
QVariant data( const QModelIndex& index, int role ) const override; QVariant data( const QModelIndex& index, int role ) const override;
void setCurrentIndex( const int& index ); void setCurrentIndex( int index );
int currentIndex() const; int currentIndex() const;
const QPair< QString, KeyboardGlobal::KeyboardInfo > item( const int& index ) const; const QPair< QString, KeyboardGlobal::KeyboardInfo > item( const int& index ) const;