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@ -2964,6 +2964,7 @@ TQIconView::~TQIconView()
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d->toolTip = 0;
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#endif
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delete d;
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d = NULL;
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}
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/*!
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@ -3227,7 +3228,12 @@ int TQIconView::index( const TQIconViewItem *item ) const
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TQIconViewItem *TQIconView::firstItem() const
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{
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return d->firstItem;
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if (d) {
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return d->firstItem;
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}
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else {
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return NULL;
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}
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}
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/*!
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@ -3239,7 +3245,12 @@ TQIconViewItem *TQIconView::firstItem() const
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TQIconViewItem *TQIconView::lastItem() const
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{
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return d->lastItem;
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if (d) {
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return d->lastItem;
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}
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else {
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return NULL;
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}
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}
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/*!
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@ -3251,7 +3262,12 @@ TQIconViewItem *TQIconView::lastItem() const
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TQIconViewItem *TQIconView::currentItem() const
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{
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return d->currentItem;
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if (d) {
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return d->currentItem;
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}
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else {
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return NULL;
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}
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}
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/*!
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