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comctl32/listbox: Shrink the item array with resize_storage.
Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -1669,7 +1669,6 @@ static void LISTBOX_DeleteItem( LB_DESCR *descr, INT index )
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static LRESULT LISTBOX_RemoveItem( LB_DESCR *descr, INT index )
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{
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LB_ITEMDATA *item;
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INT max_items;
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if ((index < 0) || (index >= descr->nb_items)) return LB_ERR;
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@ -1689,20 +1688,8 @@ static LRESULT LISTBOX_RemoveItem( LB_DESCR *descr, INT index )
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(descr->nb_items - index) * sizeof(LB_ITEMDATA) );
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if (descr->anchor_item == descr->nb_items) descr->anchor_item--;
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/* Shrink the item array if possible */
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resize_storage(descr, descr->nb_items);
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max_items = descr->items_size;
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if (descr->nb_items < max_items - 2*LB_ARRAY_GRANULARITY)
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{
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max_items -= LB_ARRAY_GRANULARITY;
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item = HeapReAlloc( GetProcessHeap(), 0, descr->items,
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max_items * sizeof(LB_ITEMDATA) );
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if (item)
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{
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descr->items_size = max_items;
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descr->items = item;
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}
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}
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/* Repaint the items */
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LISTBOX_UpdateScroll( descr );
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